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src/main/java/ru/betterend/blocks/BlueVineSeedBlock.java

@@ -6,7 +6,7 @@ import net.minecraft.world.level.block.AbstractBlock;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.Direction;
-import net.minecraft.world.StructureWorldAccess;
+import net.minecraft.world.level.WorldGenLevel;
 import ru.betterend.blocks.BlockProperties.TripleShape;
 import ru.betterend.blocks.basis.EndPlantWithAgeBlock;
 import ru.betterend.blocks.basis.FurBlock;
@@ -16,7 +16,7 @@ import ru.betterend.util.MHelper;
 
 public class BlueVineSeedBlock extends EndPlantWithAgeBlock {
 	@Override
-	public void growAdult(StructureWorldAccess world, Random random, BlockPos pos) {
+	public void growAdult(WorldGenLevel world, Random random, BlockPos pos) {
 		int height = MHelper.randRange(2, 5, random);
 		int h = BlocksHelper.upRay(world, pos, height + 2);
 		if (h < height + 1) {
@@ -33,7 +33,7 @@ public class BlueVineSeedBlock extends EndPlantWithAgeBlock {
 		placeLantern(world, pos.up(height + 1));
 	}
 
-	private void placeLantern(StructureWorldAccess world, BlockPos pos) {
+	private void placeLantern(WorldGenLevel world, BlockPos pos) {
 		BlocksHelper.setWithoutUpdate(world, pos,
 				EndBlocks.BLUE_VINE_LANTERN.defaultBlockState().with(BlueVineLanternBlock.NATURAL, true));
 		for (Direction dir : BlocksHelper.HORIZONTAL) {

src/main/java/ru/betterend/blocks/BrimstoneBlock.java

@@ -11,7 +11,7 @@ import net.minecraft.world.level.block.Blocks;
 import net.minecraft.world.level.material.MaterialColor;
 import net.minecraft.client.multiplayer.ClientLevel;
 import net.minecraft.world.entity.LivingEntity;
-import net.minecraft.fluid.Fluids;
+import net.minecraft.world.level.material.Fluids;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.server.level.ServerLevel;
 import net.minecraft.world.level.block.state.StateDefinition;

src/main/java/ru/betterend/blocks/BulbVineSeedBlock.java

@@ -5,7 +5,7 @@ import java.util.Random;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.tags.BlockTags;
 import net.minecraft.core.BlockPos;
-import net.minecraft.world.StructureWorldAccess;
+import net.minecraft.world.level.WorldGenLevel;
 import net.minecraft.world.WorldView;
 import ru.betterend.blocks.BlockProperties.TripleShape;
 import ru.betterend.blocks.basis.EndPlantWithAgeBlock;
@@ -21,7 +21,7 @@ public class BulbVineSeedBlock extends EndPlantWithAgeBlock {
 	}
 
 	@Override
-	public void growAdult(StructureWorldAccess world, Random random, BlockPos pos) {
+	public void growAdult(WorldGenLevel world, Random random, BlockPos pos) {
 		int h = BlocksHelper.downRay(world, pos, random.nextInt(24)) - 1;
 		if (h > 2) {
 			BlocksHelper.setWithoutUpdate(world, pos,

src/main/java/ru/betterend/blocks/CavePumpkinVineBlock.java

@@ -11,7 +11,7 @@ import net.minecraft.core.BlockPos;
 import net.minecraft.core.Direction;
 import net.minecraft.util.shape.VoxelShape;
 import net.minecraft.world.level.BlockGetter;
-import net.minecraft.world.StructureWorldAccess;
+import net.minecraft.world.level.WorldGenLevel;
 import net.minecraft.world.level.LevelAccessor;
 import net.minecraft.world.WorldView;
 import ru.betterend.blocks.basis.EndPlantWithAgeBlock;
@@ -45,7 +45,7 @@ public class CavePumpkinVineBlock extends EndPlantWithAgeBlock {
 	}
 
 	@Override
-	public void growAdult(StructureWorldAccess world, Random random, BlockPos pos) {
+	public void growAdult(WorldGenLevel world, Random random, BlockPos pos) {
 	}
 
 	@Override

src/main/java/ru/betterend/blocks/CharniaBlock.java

@@ -1,7 +1,7 @@
 package ru.betterend.blocks;
 
 import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.fluid.Fluids;
+import net.minecraft.world.level.material.Fluids;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.Direction;
 import net.minecraft.world.WorldView;

src/main/java/ru/betterend/blocks/DragonTreeSaplingBlock.java

@@ -3,7 +3,7 @@ package ru.betterend.blocks;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.core.BlockPos;
 import net.minecraft.world.WorldView;
-import net.minecraft.world.gen.feature.Feature;
+import net.minecraft.world.level.levelgen.feature.Feature;
 import ru.betterend.blocks.basis.FeatureSaplingBlock;
 import ru.betterend.registry.EndBlocks;
 import ru.betterend.registry.EndFeatures;

src/main/java/ru/betterend/blocks/EmeraldIceBlock.java

@@ -15,7 +15,7 @@ import net.minecraft.world.level.block.TransparentBlock;
 import net.minecraft.world.level.block.entity.BlockEntity;
 import net.minecraft.world.item.enchantment.EnchantmentHelper;
 import net.minecraft.world.item.enchantment.Enchantments;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.storage.loot.LootContext;
 import net.minecraft.server.level.ServerLevel;
@@ -40,7 +40,7 @@ public class EmeraldIceBlock extends TransparentBlock implements IRenderTypeable
 	}
 
 	@Override
-	public void afterBreak(Level world, PlayerEntity player, BlockPos pos, BlockState state,
+	public void afterBreak(Level world, Player player, BlockPos pos, BlockState state,
 			@Nullable BlockEntity blockEntity, ItemStack stack) {
 		super.afterBreak(world, player, pos, state, blockEntity, stack);
 		if (EnchantmentHelper.getItemEnchantmentLevel(Enchantments.SILK_TOUCH, stack) == 0) {

src/main/java/ru/betterend/blocks/EndLilyBlock.java

@@ -16,7 +16,7 @@ import net.minecraft.world.level.block.Blocks;
 import net.minecraft.world.level.material.Material;
 import net.minecraft.world.level.block.ShapeContext;
 import net.minecraft.fluid.FluidState;
-import net.minecraft.fluid.Fluids;
+import net.minecraft.world.level.material.Fluids;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.storage.loot.LootContext;
 import net.minecraft.world.level.block.SoundType;

src/main/java/ru/betterend/blocks/EndLilySeedBlock.java

@@ -2,9 +2,9 @@ package ru.betterend.blocks;
 
 import java.util.Random;
 
-import net.minecraft.fluid.Fluids;
+import net.minecraft.world.level.material.Fluids;
 import net.minecraft.core.BlockPos;
-import net.minecraft.world.StructureWorldAccess;
+import net.minecraft.world.level.WorldGenLevel;
 import ru.betterend.blocks.BlockProperties.TripleShape;
 import ru.betterend.blocks.basis.UnderwaterPlantWithAgeBlock;
 import ru.betterend.registry.EndBlocks;
@@ -12,7 +12,7 @@ import ru.betterend.util.BlocksHelper;
 
 public class EndLilySeedBlock extends UnderwaterPlantWithAgeBlock {
 	@Override
-	public void grow(StructureWorldAccess world, Random random, BlockPos pos) {
+	public void grow(WorldGenLevel world, Random random, BlockPos pos) {
 		if (canGrow(world, pos)) {
 			BlocksHelper.setWithoutUpdate(world, pos,
 					EndBlocks.END_LILY.defaultBlockState().with(EndLilyBlock.SHAPE, TripleShape.BOTTOM));
@@ -27,7 +27,7 @@ public class EndLilySeedBlock extends UnderwaterPlantWithAgeBlock {
 		}
 	}
 
-	private boolean canGrow(StructureWorldAccess world, BlockPos pos) {
+	private boolean canGrow(WorldGenLevel world, BlockPos pos) {
 		BlockPos up = pos.up();
 		while (world.getBlockState(up).getFluidState().getFluid().equals(Fluids.WATER.getStill())) {
 			up = up.up();

src/main/java/ru/betterend/blocks/EndLotusSeedBlock.java

@@ -3,11 +3,11 @@ package ru.betterend.blocks;
 import java.util.Random;
 
 import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.fluid.Fluids;
+import net.minecraft.world.level.material.Fluids;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.BlockPos.MutableBlockPos;
 import net.minecraft.core.Direction;
-import net.minecraft.world.StructureWorldAccess;
+import net.minecraft.world.level.WorldGenLevel;
 import ru.betterend.blocks.BlockProperties.TripleShape;
 import ru.betterend.blocks.basis.UnderwaterPlantWithAgeBlock;
 import ru.betterend.registry.EndBlocks;
@@ -15,7 +15,7 @@ import ru.betterend.util.BlocksHelper;
 
 public class EndLotusSeedBlock extends UnderwaterPlantWithAgeBlock {
 	@Override
-	public void grow(StructureWorldAccess world, Random random, BlockPos pos) {
+	public void grow(WorldGenLevel world, Random random, BlockPos pos) {
 		if (canGrow(world, pos)) {
 			BlockState startLeaf = EndBlocks.END_LOTUS_STEM.defaultBlockState().with(EndLotusStemBlock.LEAF, true);
 			BlockState roots = EndBlocks.END_LOTUS_STEM.defaultBlockState()
@@ -34,7 +34,7 @@ public class EndLotusSeedBlock extends UnderwaterPlantWithAgeBlock {
 			int height = random.nextBoolean() ? 0 : random.nextBoolean() ? 1 : random.nextBoolean() ? 1 : -1;
 			TripleShape shape = (height == 0) ? TripleShape.TOP : TripleShape.MIDDLE;
 			Direction dir = BlocksHelper.randomHorizontal(random);
-			BlockPos leafCenter = bpos.toImmutable().offset(dir);
+			BlockPos leafCenter = bpos.immutable().offset(dir);
 			if (hasLeaf(world, leafCenter)) {
 				generateLeaf(world, leafCenter);
 				BlocksHelper.setWithoutUpdate(world, bpos,
@@ -79,7 +79,7 @@ public class EndLotusSeedBlock extends UnderwaterPlantWithAgeBlock {
 		}
 	}
 
-	private boolean canGrow(StructureWorldAccess world, BlockPos pos) {
+	private boolean canGrow(WorldGenLevel world, BlockPos pos) {
 		MutableBlockPos bpos = new MutableBlockPos();
 		bpos.set(pos);
 		while (world.getBlockState(bpos).getFluidState().getFluid().equals(Fluids.WATER.getStill())) {
@@ -88,7 +88,7 @@ public class EndLotusSeedBlock extends UnderwaterPlantWithAgeBlock {
 		return world.isAir(bpos) && world.isAir(bpos.up());
 	}
 
-	private void generateLeaf(StructureWorldAccess world, BlockPos pos) {
+	private void generateLeaf(WorldGenLevel world, BlockPos pos) {
 		MutableBlockPos p = new MutableBlockPos();
 		BlockState leaf = EndBlocks.END_LOTUS_LEAF.defaultBlockState();
 		BlocksHelper.setWithoutUpdate(world, pos, leaf.with(EndLotusLeafBlock.SHAPE, TripleShape.BOTTOM));
@@ -104,7 +104,7 @@ public class EndLotusSeedBlock extends UnderwaterPlantWithAgeBlock {
 		}
 	}
 
-	private boolean hasLeaf(StructureWorldAccess world, BlockPos pos) {
+	private boolean hasLeaf(WorldGenLevel world, BlockPos pos) {
 		MutableBlockPos p = new MutableBlockPos();
 		p.setY(pos.getY());
 		int count = 0;

src/main/java/ru/betterend/blocks/EndLotusStemBlock.java

@@ -11,7 +11,7 @@ import net.minecraft.world.level.block.Blocks;
 import net.minecraft.world.level.block.ShapeContext;
 import net.minecraft.world.level.block.Waterloggable;
 import net.minecraft.fluid.FluidState;
-import net.minecraft.fluid.Fluids;
+import net.minecraft.world.level.material.Fluids;
 import net.minecraft.world.item.ItemPlacementContext;
 import net.minecraft.world.level.block.state.StateDefinition;
 import net.minecraft.state.property.BooleanProperty;

src/main/java/ru/betterend/blocks/EndStoneSmelter.java

@@ -15,7 +15,7 @@ import net.minecraft.world.level.block.HorizontalFacingBlock;
 import net.minecraft.world.level.material.Material;
 import net.minecraft.world.level.material.MaterialColor;
 import net.minecraft.world.level.block.entity.BlockEntity;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemPlacementContext;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.storage.loot.LootContext;
@@ -52,7 +52,7 @@ public class EndStoneSmelter extends BaseBlockWithEntity {
 		this.setDefaultState(this.stateManager.defaultBlockState().with(FACING, Direction.NORTH).with(LIT, false));
 	}
 
-	public ActionResult onUse(BlockState state, Level world, BlockPos pos, PlayerEntity player, Hand hand,
+	public ActionResult onUse(BlockState state, Level world, BlockPos pos, Player player, Hand hand,
 			BlockHitResult hit) {
 		if (world.isClientSide) {
 			return ActionResult.SUCCESS;
@@ -62,7 +62,7 @@ public class EndStoneSmelter extends BaseBlockWithEntity {
 		}
 	}
 
-	private void openScreen(Level world, BlockPos pos, PlayerEntity player) {
+	private void openScreen(Level world, BlockPos pos, Player player) {
 		BlockEntity blockEntity = world.getBlockEntity(pos);
 		if (blockEntity instanceof EndStoneSmelterBlockEntity) {
 			player.openHandledScreen((EndStoneSmelterBlockEntity) blockEntity);

src/main/java/ru/betterend/blocks/EndTerrainBlock.java

@@ -16,7 +16,7 @@ import net.minecraft.world.level.material.MaterialColor;
 import net.minecraft.world.level.block.SnowBlock;
 import net.minecraft.world.item.enchantment.EnchantmentHelper;
 import net.minecraft.world.item.enchantment.Enchantments;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.storage.loot.LootContext;
 import net.minecraft.world.level.storage.loot.parameters.LootContextParams;
@@ -50,7 +50,7 @@ public class EndTerrainBlock extends BlockBase {
 	}
 
 	@Override
-	public ActionResult onUse(BlockState state, Level world, BlockPos pos, PlayerEntity player, Hand hand,
+	public ActionResult onUse(BlockState state, Level world, BlockPos pos, Player player, Hand hand,
 			BlockHitResult hit) {
 		if (pathBlock != null && player.getMainHandStack().getItem().isIn(FabricToolTags.SHOVELS)) {
 			world.playLocalSound(player, pos, SoundEvents.ITEM_SHOVEL_FLATTEN, SoundSource.BLOCKS, 1.0F, 1.0F);

src/main/java/ru/betterend/blocks/EternalPedestal.java

@@ -8,7 +8,7 @@ import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.block.Blocks;
 import net.minecraft.world.level.block.entity.BlockEntity;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.storage.loot.LootContext;
 import net.minecraft.world.level.storage.loot.parameters.LootContextParams;
@@ -86,7 +86,7 @@ public class EternalPedestal extends PedestalBlock {
 	}
 
 	@Override
-	public float calcBlockBreakingDelta(BlockState state, PlayerEntity player, BlockView world, BlockPos pos) {
+	public float calcBlockBreakingDelta(BlockState state, Player player, BlockView world, BlockPos pos) {
 		return 0.0F;
 	}
 

src/main/java/ru/betterend/blocks/EternalRunedFlavolite.java

@@ -6,7 +6,7 @@ import com.google.common.collect.Lists;
 
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.block.Blocks;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.storage.loot.LootContext;
 import net.minecraft.core.BlockPos;
@@ -16,7 +16,7 @@ import net.minecraft.world.explosion.Explosion;
 public class EternalRunedFlavolite extends RunedFlavolite {
 
 	@Override
-	public float calcBlockBreakingDelta(BlockState state, PlayerEntity player, BlockView world, BlockPos pos) {
+	public float calcBlockBreakingDelta(BlockState state, Player player, BlockView world, BlockPos pos) {
 		return 0.0F;
 	}
 

src/main/java/ru/betterend/blocks/GlowingPillarSeedBlock.java

@@ -12,7 +12,7 @@ import net.minecraft.state.property.Properties;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.BlockPos.MutableBlockPos;
 import net.minecraft.core.Direction;
-import net.minecraft.world.StructureWorldAccess;
+import net.minecraft.world.level.WorldGenLevel;
 import ru.betterend.blocks.BlockProperties.TripleShape;
 import ru.betterend.blocks.basis.EndPlantWithAgeBlock;
 import ru.betterend.registry.EndBlocks;
@@ -27,7 +27,7 @@ public class GlowingPillarSeedBlock extends EndPlantWithAgeBlock {
 	}
 
 	@Override
-	public void growAdult(StructureWorldAccess world, Random random, BlockPos pos) {
+	public void growAdult(WorldGenLevel world, Random random, BlockPos pos) {
 		int height = MHelper.randRange(1, 2, random);
 		int h = BlocksHelper.upRay(world, pos, height + 2);
 		if (h < height) {

src/main/java/ru/betterend/blocks/HelixTreeSaplingBlock.java

@@ -1,6 +1,6 @@
 package ru.betterend.blocks;
 
-import net.minecraft.world.gen.feature.Feature;
+import net.minecraft.world.level.levelgen.feature.Feature;
 import ru.betterend.blocks.basis.FeatureSaplingBlock;
 import ru.betterend.registry.EndFeatures;
 

src/main/java/ru/betterend/blocks/HydraluxSaplingBlock.java

@@ -6,7 +6,7 @@ import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.block.Blocks;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.BlockPos.MutableBlockPos;
-import net.minecraft.world.StructureWorldAccess;
+import net.minecraft.world.level.WorldGenLevel;
 import ru.betterend.blocks.BlockProperties.HydraluxShape;
 import ru.betterend.blocks.basis.UnderwaterPlantWithAgeBlock;
 import ru.betterend.registry.EndBlocks;
@@ -15,7 +15,7 @@ import ru.betterend.util.MHelper;
 
 public class HydraluxSaplingBlock extends UnderwaterPlantWithAgeBlock {
 	@Override
-	public void grow(StructureWorldAccess world, Random random, BlockPos pos) {
+	public void grow(WorldGenLevel world, Random random, BlockPos pos) {
 		int h = MHelper.randRange(4, 8, random);
 		MutableBlockPos mut = new MutableBlockPos().set(pos);
 

src/main/java/ru/betterend/blocks/HydrothermalVentBlock.java

@@ -20,7 +20,7 @@ import net.minecraft.world.level.block.entity.BlockEntity;
 import net.minecraft.world.entity.LivingEntity;
 import net.minecraft.fluid.Fluid;
 import net.minecraft.fluid.FluidState;
-import net.minecraft.fluid.Fluids;
+import net.minecraft.world.level.material.Fluids;
 import net.minecraft.world.item.ItemPlacementContext;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.core.particles.ParticleTypes;

src/main/java/ru/betterend/blocks/LacugroveSaplingBlock.java

@@ -3,7 +3,7 @@ package ru.betterend.blocks;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.core.BlockPos;
 import net.minecraft.world.WorldView;
-import net.minecraft.world.gen.feature.Feature;
+import net.minecraft.world.level.levelgen.feature.Feature;
 import ru.betterend.blocks.basis.FeatureSaplingBlock;
 import ru.betterend.registry.EndBlocks;
 import ru.betterend.registry.EndFeatures;

src/main/java/ru/betterend/blocks/LanceleafSeedBlock.java

@@ -7,7 +7,7 @@ import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.BlockPos.MutableBlockPos;
 import net.minecraft.core.Direction;
-import net.minecraft.world.StructureWorldAccess;
+import net.minecraft.world.level.WorldGenLevel;
 import ru.betterend.blocks.BlockProperties.PentaShape;
 import ru.betterend.blocks.basis.EndPlantWithAgeBlock;
 import ru.betterend.registry.EndBlocks;
@@ -16,7 +16,7 @@ import ru.betterend.util.MHelper;
 
 public class LanceleafSeedBlock extends EndPlantWithAgeBlock {
 	@Override
-	public void growAdult(StructureWorldAccess world, Random random, BlockPos pos) {
+	public void growAdult(WorldGenLevel world, Random random, BlockPos pos) {
 		int height = MHelper.randRange(4, 6, random);
 		int h = BlocksHelper.upRay(world, pos, height + 2);
 		if (h < height + 1) {

src/main/java/ru/betterend/blocks/LumecornSeedBlock.java

@@ -5,15 +5,15 @@ import java.util.Random;
 import net.minecraft.world.level.block.AbstractBlock;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.core.BlockPos;
-import net.minecraft.world.StructureWorldAccess;
+import net.minecraft.world.level.WorldGenLevel;
 import ru.betterend.blocks.basis.EndPlantWithAgeBlock;
 import ru.betterend.registry.EndBlocks;
 import ru.betterend.registry.EndFeatures;
 
 public class LumecornSeedBlock extends EndPlantWithAgeBlock {
 	@Override
-	public void growAdult(StructureWorldAccess world, Random random, BlockPos pos) {
+	public void growAdult(WorldGenLevel world, Random random, BlockPos pos) {
-		EndFeatures.LUMECORN.getFeature().generate(world, null, random, pos, null);
+		EndFeatures.LUMECORN.getFeature().place(world, null, random, pos, null);
 	}
 
 	@Override

src/main/java/ru/betterend/blocks/MengerSpongeBlock.java

@@ -12,7 +12,7 @@ import net.minecraft.world.level.block.FluidDrainable;
 import net.minecraft.world.level.material.Material;
 import net.minecraft.world.level.block.entity.BlockEntity;
 import net.minecraft.fluid.FluidState;
-import net.minecraft.fluid.Fluids;
+import net.minecraft.world.level.material.Fluids;
 import net.minecraft.tags.FluidTags;
 import net.minecraft.util.Pair;
 import net.minecraft.core.BlockPos;

src/main/java/ru/betterend/blocks/MengerSpongeWetBlock.java

@@ -8,9 +8,9 @@ import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.block.Blocks;
 import net.minecraft.world.entity.ItemEntity;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.fluid.FluidState;
-import net.minecraft.fluid.Fluids;
+import net.minecraft.world.level.material.Fluids;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.core.particles.ParticleTypes;
 import net.minecraft.sounds.SoundSource;
@@ -35,7 +35,7 @@ public class MengerSpongeWetBlock extends BlockBaseNotFull implements IRenderTyp
 		if (world.getDimension().isUltrawarm()) {
 			world.setBlockAndUpdate(pos, EndBlocks.MENGER_SPONGE.defaultBlockState(), 3);
 			world.syncWorldEvent(2009, pos, 0);
-			world.playLocalSound((PlayerEntity) null, pos, SoundEvents.BLOCK_FIRE_EXTINGUISH, SoundSource.BLOCKS, 1.0F,
+			world.playLocalSound((Player) null, pos, SoundEvents.BLOCK_FIRE_EXTINGUISH, SoundSource.BLOCKS, 1.0F,
 					(1.0F + world.getRandom().nextFloat() * 0.2F) * 0.7F);
 		}
 	}
@@ -80,7 +80,7 @@ public class MengerSpongeWetBlock extends BlockBaseNotFull implements IRenderTyp
 	}
 
 	@Override
-	public void onBreak(Level world, BlockPos pos, BlockState state, PlayerEntity player) {
+	public void onBreak(Level world, BlockPos pos, BlockState state, Player player) {
 		BlocksHelper.setWithUpdate(world, pos, Blocks.AIR);
 		if (!world.isClientSide()) {
 			world.syncWorldEvent(2001, pos, getRawIdFromState(state));

src/main/java/ru/betterend/blocks/MossyGlowshroomSaplingBlock.java

@@ -3,7 +3,7 @@ package ru.betterend.blocks;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.core.BlockPos;
 import net.minecraft.world.WorldView;
-import net.minecraft.world.gen.feature.Feature;
+import net.minecraft.world.level.levelgen.feature.Feature;
 import ru.betterend.blocks.basis.FeatureSaplingBlock;
 import ru.betterend.registry.EndBlocks;
 import ru.betterend.registry.EndFeatures;

src/main/java/ru/betterend/blocks/MurkweedBlock.java

@@ -8,8 +8,8 @@ import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.entity.Entity;
 import net.minecraft.world.entity.LivingEntity;
 import net.minecraft.world.entity.ai.pathing.NavigationType;
-import net.minecraft.world.entity.effect.StatusEffectInstance;
+import net.minecraft.world.effect.MobEffectInstance;
-import net.minecraft.world.entity.effect.StatusEffects;
+import net.minecraft.world.effect.MobEffects;
 import net.minecraft.core.particles.ParticleTypes;
 import net.minecraft.core.BlockPos;
 import net.minecraft.world.level.BlockGetter;
@@ -30,8 +30,8 @@ public class MurkweedBlock extends EndPlantBlock {
 
 	@Override
 	public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
-		if (entity instanceof LivingEntity && !((LivingEntity) entity).hasStatusEffect(StatusEffects.BLINDNESS)) {
+		if (entity instanceof LivingEntity && !((LivingEntity) entity).hasMobEffect(MobEffects.BLINDNESS)) {
-			((LivingEntity) entity).addStatusEffect(new StatusEffectInstance(StatusEffects.BLINDNESS, 50));
+			((LivingEntity) entity).addMobEffect(new MobEffectInstance(MobEffects.BLINDNESS, 50));
 		}
 	}
 

src/main/java/ru/betterend/blocks/NeonCactusBlock.java

@@ -11,7 +11,7 @@ import net.minecraft.world.level.block.Blocks;
 import net.minecraft.world.level.block.ShapeContext;
 import net.minecraft.world.level.block.Waterloggable;
 import net.minecraft.fluid.FluidState;
-import net.minecraft.fluid.Fluids;
+import net.minecraft.world.level.material.Fluids;
 import net.minecraft.world.item.ItemPlacementContext;
 import net.minecraft.world.level.block.state.StateDefinition;
 import net.minecraft.state.property.BooleanProperty;

src/main/java/ru/betterend/blocks/PythadendronSaplingBlock.java

@@ -3,7 +3,7 @@ package ru.betterend.blocks;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.core.BlockPos;
 import net.minecraft.world.WorldView;
-import net.minecraft.world.gen.feature.Feature;
+import net.minecraft.world.level.levelgen.feature.Feature;
 import ru.betterend.blocks.basis.FeatureSaplingBlock;
 import ru.betterend.registry.EndBlocks;
 import ru.betterend.registry.EndFeatures;

src/main/java/ru/betterend/blocks/RespawnObeliskBlock.java

@@ -14,7 +14,7 @@ import net.minecraft.world.level.block.ShapeContext;
 import net.minecraft.client.color.block.BlockColor;
 import net.minecraft.client.color.item.ItemColor;
 import net.minecraft.world.entity.LivingEntity;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.BlockItem;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.storage.loot.LootContext;
@@ -113,7 +113,7 @@ public class RespawnObeliskBlock extends BlockBase implements IColorProvider, IR
 	}
 
 	@Override
-	public void onBreak(Level world, BlockPos pos, BlockState state, PlayerEntity player) {
+	public void onBreak(Level world, BlockPos pos, BlockState state, Player player) {
 		if (player.isCreative()) {
 			TripleShape shape = state.getValue(SHAPE);
 			if (shape == TripleShape.MIDDLE) {
@@ -152,7 +152,7 @@ public class RespawnObeliskBlock extends BlockBase implements IColorProvider, IR
 	}
 
 	@Override
-	public ActionResult onUse(BlockState state, Level world, BlockPos pos, PlayerEntity player, Hand hand,
+	public ActionResult onUse(BlockState state, Level world, BlockPos pos, Player player, Hand hand,
 			BlockHitResult hit) {
 		ItemStack itemStack = player.getStackInHand(hand);
 		boolean canActivate = itemStack.getItem() == EndItems.AMBER_GEM && itemStack.getCount() > 5;

src/main/java/ru/betterend/blocks/SilkMothHiveBlock.java

@@ -8,7 +8,7 @@ import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.material.Material;
 import net.minecraft.world.entity.ItemEntity;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemPlacementContext;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.server.level.ServerLevel;
@@ -89,7 +89,7 @@ public class SilkMothHiveBlock extends BlockBase {
 	}
 
 	@Override
-	public ActionResult onUse(BlockState state, Level world, BlockPos pos, PlayerEntity player, Hand hand,
+	public ActionResult onUse(BlockState state, Level world, BlockPos pos, Player player, Hand hand,
 			BlockHitResult hit) {
 		if (hand == Hand.MAIN_HAND) {
 			ItemStack stack = player.getMainHandStack();

src/main/java/ru/betterend/blocks/SilkMothNestBlock.java

@@ -12,7 +12,7 @@ import net.minecraft.world.level.block.Blocks;
 import net.minecraft.world.level.material.Material;
 import net.minecraft.world.level.block.ShapeContext;
 import net.minecraft.world.entity.ItemEntity;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemPlacementContext;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.storage.loot.LootContext;
@@ -112,7 +112,7 @@ public class SilkMothNestBlock extends BlockBase implements IRenderTypeable {
 	}
 
 	@Override
-	public void onBreak(Level world, BlockPos pos, BlockState state, PlayerEntity player) {
+	public void onBreak(Level world, BlockPos pos, BlockState state, Player player) {
 		if (!state.getValue(ACTIVE) && player.isCreative()) {
 			BlocksHelper.setWithUpdate(world, pos.below(), Blocks.AIR);
 		}
@@ -151,7 +151,7 @@ public class SilkMothNestBlock extends BlockBase implements IRenderTypeable {
 	}
 
 	@Override
-	public ActionResult onUse(BlockState state, Level world, BlockPos pos, PlayerEntity player, Hand hand,
+	public ActionResult onUse(BlockState state, Level world, BlockPos pos, Player player, Hand hand,
 			BlockHitResult hit) {
 		if (hand == Hand.MAIN_HAND) {
 			ItemStack stack = player.getMainHandStack();

src/main/java/ru/betterend/blocks/SmallAmaranitaBlock.java

@@ -30,7 +30,7 @@ public class SmallAmaranitaBlock extends EndPlantBlock {
 	public void grow(ServerLevel world, Random random, BlockPos pos, BlockState state) {
 		BlockPos bigPos = growBig(world, pos);
 		if (bigPos != null) {
-			if (EndFeatures.GIGANTIC_AMARANITA.getFeature().generate(world, null, random, bigPos, null)) {
+			if (EndFeatures.GIGANTIC_AMARANITA.getFeature().place(world, null, random, bigPos, null)) {
 				replaceMushroom(world, bigPos);
 				replaceMushroom(world, bigPos.south());
 				replaceMushroom(world, bigPos.east());
@@ -38,7 +38,7 @@ public class SmallAmaranitaBlock extends EndPlantBlock {
 			}
 			return;
 		}
-		EndFeatures.LARGE_AMARANITA.getFeature().generate(world, null, random, pos, null);
+		EndFeatures.LARGE_AMARANITA.getFeature().place(world, null, random, pos, null);
 	}
 
 	@Override

src/main/java/ru/betterend/blocks/SmallJellyshroomBlock.java

@@ -95,6 +95,6 @@ public class SmallJellyshroomBlock extends AttachedBlock implements IRenderTypea
 	@Override
 	public void grow(ServerLevel world, Random random, BlockPos pos, BlockState state) {
 		BlocksHelper.setWithUpdate(world, pos, Blocks.AIR);
-		EndFeatures.JELLYSHROOM.getFeature().generate(world, null, random, pos, null);
+		EndFeatures.JELLYSHROOM.getFeature().place(world, null, random, pos, null);
 	}
 }

src/main/java/ru/betterend/blocks/SmaragdantCrystalShardBlock.java

@@ -15,7 +15,7 @@ import net.minecraft.world.level.block.ShapeContext;
 import net.minecraft.world.level.block.Waterloggable;
 import net.minecraft.fluid.Fluid;
 import net.minecraft.fluid.FluidState;
-import net.minecraft.fluid.Fluids;
+import net.minecraft.world.level.material.Fluids;
 import net.minecraft.world.item.ItemPlacementContext;
 import net.minecraft.world.level.block.SoundType;
 import net.minecraft.world.level.block.state.StateDefinition;

src/main/java/ru/betterend/blocks/SulphurCrystalBlock.java

@@ -18,7 +18,7 @@ import net.minecraft.world.level.block.ShapeContext;
 import net.minecraft.world.level.block.Waterloggable;
 import net.minecraft.fluid.Fluid;
 import net.minecraft.fluid.FluidState;
-import net.minecraft.fluid.Fluids;
+import net.minecraft.world.level.material.Fluids;
 import net.minecraft.world.item.ItemPlacementContext;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.storage.loot.LootContext;

src/main/java/ru/betterend/blocks/TenaneaSaplingBlock.java

@@ -3,7 +3,7 @@ package ru.betterend.blocks;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.core.BlockPos;
 import net.minecraft.world.WorldView;
-import net.minecraft.world.gen.feature.Feature;
+import net.minecraft.world.level.levelgen.feature.Feature;
 import ru.betterend.blocks.basis.FeatureSaplingBlock;
 import ru.betterend.registry.EndBlocks;
 import ru.betterend.registry.EndFeatures;

src/main/java/ru/betterend/blocks/UmbrellaTreeClusterBlock.java

@@ -5,7 +5,7 @@ import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.block.Blocks;
 import net.minecraft.world.level.material.MaterialColor;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.Items;
 import net.minecraft.sounds.SoundSource;
@@ -37,7 +37,7 @@ public class UmbrellaTreeClusterBlock extends BlockBase {
 	}
 
 	@Override
-	public ActionResult onUse(BlockState state, Level world, BlockPos pos, PlayerEntity player, Hand hand,
+	public ActionResult onUse(BlockState state, Level world, BlockPos pos, Player player, Hand hand,
 			BlockHitResult hit) {
 		ItemStack stack = player.getMainHandStack();
 		if (stack.getItem() == Items.GLASS_BOTTLE) {

src/main/java/ru/betterend/blocks/UmbrellaTreeSaplingBlock.java

@@ -3,7 +3,7 @@ package ru.betterend.blocks;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.core.BlockPos;
 import net.minecraft.world.WorldView;
-import net.minecraft.world.gen.feature.Feature;
+import net.minecraft.world.level.levelgen.feature.Feature;
 import ru.betterend.blocks.basis.FeatureSaplingBlock;
 import ru.betterend.client.render.ERenderLayer;
 import ru.betterend.registry.EndBlocks;

src/main/java/ru/betterend/blocks/VentBubbleColumnBlock.java

@@ -16,7 +16,7 @@ import net.minecraft.world.level.block.ShapeContext;
 import net.minecraft.world.entity.Entity;
 import net.minecraft.fluid.Fluid;
 import net.minecraft.fluid.FluidState;
-import net.minecraft.fluid.Fluids;
+import net.minecraft.world.level.material.Fluids;
 import net.minecraft.core.particles.ParticleTypes;
 import net.minecraft.server.level.ServerLevel;
 import net.minecraft.sounds.SoundSource;

src/main/java/ru/betterend/blocks/basis/EndBarrelBlock.java

@@ -12,7 +12,7 @@ import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.block.entity.BlockEntity;
 import net.minecraft.world.entity.LivingEntity;
 import net.minecraft.world.entity.mob.PiglinBrain;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.storage.loot.LootContext;
 import net.minecraft.server.level.ServerLevel;
@@ -48,7 +48,7 @@ public class EndBarrelBlock extends BarrelBlock implements BlockPatterned {
 	}
 
 	@Override
-	public ActionResult onUse(BlockState state, Level world, BlockPos pos, PlayerEntity player, Hand hand,
+	public ActionResult onUse(BlockState state, Level world, BlockPos pos, Player player, Hand hand,
 			BlockHitResult hit) {
 		if (world.isClientSide) {
 			return ActionResult.SUCCESS;

src/main/java/ru/betterend/blocks/basis/EndBlockStripableLogLog.java

@@ -6,7 +6,7 @@ import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.material.MaterialColor;
 import net.minecraft.world.level.block.RotatedPillarBlock;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.sounds.SoundSource;
 import net.minecraft.sounds.SoundEvents;
@@ -25,7 +25,7 @@ public class EndBlockStripableLogLog extends EndPillarBlock {
 	}
 
 	@Override
-	public ActionResult onUse(BlockState state, Level world, BlockPos pos, PlayerEntity player, Hand hand,
+	public ActionResult onUse(BlockState state, Level world, BlockPos pos, Player player, Hand hand,
 			BlockHitResult hit) {
 		if (player.getMainHandStack().getItem().isIn(FabricToolTags.AXES)) {
 			world.playLocalSound(player, pos, SoundEvents.ITEM_AXE_STRIP, SoundSource.BLOCKS, 1.0F, 1.0F);

src/main/java/ru/betterend/blocks/basis/EndFurnaceBlock.java

@@ -12,7 +12,7 @@ import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.block.FurnaceBlock;
 import net.minecraft.world.level.block.entity.BlockEntity;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.storage.loot.LootContext;
 import net.minecraft.world.level.storage.loot.parameters.LootContextParams;
@@ -42,7 +42,7 @@ public class EndFurnaceBlock extends FurnaceBlock implements BlockPatterned, IRe
 	}
 
 	@Override
-	protected void openScreen(Level world, BlockPos pos, PlayerEntity player) {
+	protected void openScreen(Level world, BlockPos pos, Player player) {
 		BlockEntity blockEntity = world.getBlockEntity(pos);
 		if (blockEntity instanceof EFurnaceBlockEntity) {
 			player.openHandledScreen((NamedScreenHandlerFactory) blockEntity);

src/main/java/ru/betterend/blocks/basis/EndLadderBlock.java

@@ -9,7 +9,7 @@ import net.minecraft.world.level.block.Blocks;
 import net.minecraft.world.level.block.HorizontalFacingBlock;
 import net.minecraft.world.level.block.ShapeContext;
 import net.minecraft.fluid.FluidState;
-import net.minecraft.fluid.Fluids;
+import net.minecraft.world.level.material.Fluids;
 import net.minecraft.world.item.ItemPlacementContext;
 import net.minecraft.world.level.block.state.StateDefinition;
 import net.minecraft.state.property.BooleanProperty;

src/main/java/ru/betterend/blocks/basis/EndLanternBlock.java

@@ -8,7 +8,7 @@ import net.minecraft.world.level.block.FluidFillable;
 import net.minecraft.world.level.block.Waterloggable;
 import net.minecraft.fluid.Fluid;
 import net.minecraft.fluid.FluidState;
-import net.minecraft.fluid.Fluids;
+import net.minecraft.world.level.material.Fluids;
 import net.minecraft.world.item.ItemPlacementContext;
 import net.minecraft.world.level.block.state.StateDefinition;
 import net.minecraft.state.property.BooleanProperty;

src/main/java/ru/betterend/blocks/basis/EndPlantWithAgeBlock.java

@@ -12,7 +12,7 @@ import net.minecraft.world.level.block.SoundType;
 import net.minecraft.world.level.block.state.StateDefinition;
 import net.minecraft.world.level.block.state.properties.IntegerProperty;
 import net.minecraft.core.BlockPos;
-import net.minecraft.world.StructureWorldAccess;
+import net.minecraft.world.level.WorldGenLevel;
 import net.minecraft.world.level.Level;
 import ru.betterend.blocks.BlockProperties;
 
@@ -33,7 +33,7 @@ public abstract class EndPlantWithAgeBlock extends EndPlantBlock {
 		stateManager.add(AGE);
 	}
 
-	public abstract void growAdult(StructureWorldAccess world, Random random, BlockPos pos);
+	public abstract void growAdult(WorldGenLevel world, Random random, BlockPos pos);
 
 	@Override
 	public void grow(ServerLevel world, Random random, BlockPos pos, BlockState state) {

src/main/java/ru/betterend/blocks/basis/EndSignBlock.java

@@ -12,10 +12,10 @@ import net.minecraft.world.level.block.Blocks;
 import net.minecraft.world.level.block.ShapeContext;
 import net.minecraft.world.level.block.entity.BlockEntity;
 import net.minecraft.world.entity.LivingEntity;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.fluid.Fluid;
 import net.minecraft.fluid.FluidState;
-import net.minecraft.fluid.Fluids;
+import net.minecraft.world.level.material.Fluids;
 import net.minecraft.world.item.ItemPlacementContext;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.storage.loot.LootContext;
@@ -79,10 +79,10 @@ public class EndSignBlock extends AbstractSignBlock implements BlockPatterned, I
 
 	@Override
 	public void onPlaced(Level world, BlockPos pos, BlockState state, LivingEntity placer, ItemStack itemStack) {
-		if (placer != null && placer instanceof PlayerEntity) {
+		if (placer != null && placer instanceof Player) {
 			ESignBlockEntity sign = (ESignBlockEntity) world.getBlockEntity(pos);
 			if (!world.isClientSide) {
-				sign.setEditor((PlayerEntity) placer);
+				sign.setEditor((Player) placer);
 				((ServerPlayer) placer).networkHandler.sendPacket(new SignEditorOpenS2CPacket(pos));
 			} else {
 				sign.setEditable(true);

src/main/java/ru/betterend/blocks/basis/EndUnderwaterWallPlantBlock.java

@@ -7,7 +7,7 @@ import net.minecraft.world.level.block.FluidFillable;
 import net.minecraft.world.level.material.Material;
 import net.minecraft.fluid.Fluid;
 import net.minecraft.fluid.FluidState;
-import net.minecraft.fluid.Fluids;
+import net.minecraft.world.level.material.Fluids;
 import net.minecraft.world.level.block.SoundType;
 import net.minecraft.core.BlockPos;
 import net.minecraft.world.level.BlockGetter;

src/main/java/ru/betterend/blocks/basis/FeatureSaplingBlock.java

@@ -21,7 +21,7 @@ import net.minecraft.world.level.BlockGetter;
 import net.minecraft.world.level.Level;
 import net.minecraft.world.level.LevelAccessor;
 import net.minecraft.world.WorldView;
-import net.minecraft.world.gen.feature.Feature;
+import net.minecraft.world.level.levelgen.feature.Feature;
 import ru.betterend.client.render.ERenderLayer;
 import ru.betterend.interfaces.IRenderTypeable;
 import ru.betterend.patterns.Patterns;
@@ -73,7 +73,7 @@ public abstract class FeatureSaplingBlock extends BlockBaseNotFull implements Fe
 
 	@Override
 	public void grow(ServerLevel world, Random random, BlockPos pos, BlockState state) {
-		getFeature().generate(world, world.getChunkManager().getChunkGenerator(), random, pos, null);
+		getFeature().place(world, world.getChunkManager().getChunkGenerator(), random, pos, null);
 	}
 
 	@Override

src/main/java/ru/betterend/blocks/basis/FurBlock.java

@@ -13,7 +13,7 @@ import net.minecraft.world.level.material.Material;
 import net.minecraft.world.level.block.ShapeContext;
 import net.minecraft.world.item.enchantment.EnchantmentHelper;
 import net.minecraft.world.item.enchantment.Enchantments;
-import net.minecraft.world.item.ItemConvertible;
+import net.minecraft.world.level.ItemLike;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.storage.loot.LootContext;
 import net.minecraft.world.level.storage.loot.parameters.LootContextParams;
@@ -29,17 +29,17 @@ import ru.betterend.util.MHelper;
 
 public class FurBlock extends AttachedBlock implements IRenderTypeable {
 	private static final EnumMap<Direction, VoxelShape> BOUNDING_SHAPES = Maps.newEnumMap(Direction.class);
-	private final ItemConvertible drop;
+	private final ItemLike drop;
 	private final int dropChance;
 
-	public FurBlock(ItemConvertible drop, int light, int dropChance, boolean wet) {
+	public FurBlock(ItemLike drop, int light, int dropChance, boolean wet) {
 		super(FabricBlockSettings.of(Material.REPLACEABLE_PLANT).breakByTool(FabricToolTags.SHEARS)
 				.sounds(wet ? SoundType.WET_GRASS : SoundType.GRASS).luminance(light).breakByHand(true).noCollision());
 		this.drop = drop;
 		this.dropChance = dropChance;
 	}
 
-	public FurBlock(ItemConvertible drop, int dropChance) {
+	public FurBlock(ItemLike drop, int dropChance) {
 		super(FabricBlockSettings.of(Material.REPLACEABLE_PLANT).breakByTool(FabricToolTags.SHEARS)
 				.sounds(SoundType.GRASS).breakByHand(true).noCollision());
 		this.drop = drop;

src/main/java/ru/betterend/blocks/basis/PedestalBlock.java

@@ -16,7 +16,7 @@ import net.minecraft.world.level.block.BlockEntityProvider;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.block.ShapeContext;
 import net.minecraft.world.level.block.entity.BlockEntity;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemPlacementContext;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.storage.loot.LootContext;
@@ -100,7 +100,7 @@ public class PedestalBlock extends BlockBaseNotFull implements BlockEntityProvid
 	}
 
 	@Override
-	public ActionResult onUse(BlockState state, Level world, BlockPos pos, PlayerEntity player, Hand hand,
+	public ActionResult onUse(BlockState state, Level world, BlockPos pos, Player player, Hand hand,
 			BlockHitResult hit) {
 		if (world.isClientSide || !state.is(this))
 			return ActionResult.CONSUME;
@@ -286,7 +286,7 @@ public class PedestalBlock extends BlockBaseNotFull implements BlockEntityProvid
 		for (int i = 2; i < Direction.values().length; i++) {
 			dropPos = pos.relative(Direction.byId(i));
 			if (world.getBlockState(dropPos).isAir()) {
-				return dropPos.toImmutable();
+				return dropPos.immutable();
 			}
 		}
 		return getDropPos(world, pos.up());

src/main/java/ru/betterend/blocks/basis/StalactiteBlock.java

@@ -10,7 +10,7 @@ import net.minecraft.world.level.block.Waterloggable;
 import net.minecraft.world.entity.LivingEntity;
 import net.minecraft.fluid.Fluid;
 import net.minecraft.fluid.FluidState;
-import net.minecraft.fluid.Fluids;
+import net.minecraft.world.level.material.Fluids;
 import net.minecraft.world.item.ItemPlacementContext;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.block.state.StateDefinition;

src/main/java/ru/betterend/blocks/basis/StrippableBarkBlock.java

@@ -6,7 +6,7 @@ import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.material.MaterialColor;
 import net.minecraft.world.level.block.RotatedPillarBlock;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.sounds.SoundSource;
 import net.minecraft.sounds.SoundEvents;
@@ -25,7 +25,7 @@ public class StrippableBarkBlock extends BarkBlock {
 	}
 
 	@Override
-	public ActionResult onUse(BlockState state, Level world, BlockPos pos, PlayerEntity player, Hand hand,
+	public ActionResult onUse(BlockState state, Level world, BlockPos pos, Player player, Hand hand,
 			BlockHitResult hit) {
 		if (player.getMainHandStack().getItem().isIn(FabricToolTags.AXES)) {
 			world.playLocalSound(player, pos, SoundEvents.ITEM_AXE_STRIP, SoundSource.BLOCKS, 1.0F, 1.0F);

src/main/java/ru/betterend/blocks/basis/TripleTerrainBlock.java

@@ -9,7 +9,7 @@ import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.block.Blocks;
 import net.minecraft.world.level.material.MaterialColor;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemPlacementContext;
 import net.minecraft.server.level.ServerLevel;
 import net.minecraft.world.level.block.state.StateDefinition;
@@ -68,7 +68,7 @@ public class TripleTerrainBlock extends EndTerrainBlock {
 	}
 
 	@Override
-	public ActionResult onUse(BlockState state, Level world, BlockPos pos, PlayerEntity player, Hand hand,
+	public ActionResult onUse(BlockState state, Level world, BlockPos pos, Player player, Hand hand,
 			BlockHitResult hit) {
 		TripleShape shape = state.getValue(SHAPE);
 		if (shape == TripleShape.BOTTOM) {

src/main/java/ru/betterend/blocks/basis/UnderwaterPlantBlock.java

@@ -20,7 +20,7 @@ import net.minecraft.world.item.enchantment.Enchantments;
 import net.minecraft.world.entity.ItemEntity;
 import net.minecraft.fluid.Fluid;
 import net.minecraft.fluid.FluidState;
-import net.minecraft.fluid.Fluids;
+import net.minecraft.world.level.material.Fluids;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.storage.loot.LootContext;
 import net.minecraft.world.level.storage.loot.parameters.LootContextParams;

src/main/java/ru/betterend/blocks/basis/UnderwaterPlantWithAgeBlock.java

@@ -12,7 +12,7 @@ import net.minecraft.world.level.block.SoundType;
 import net.minecraft.world.level.block.state.StateDefinition;
 import net.minecraft.world.level.block.state.properties.IntegerProperty;
 import net.minecraft.core.BlockPos;
-import net.minecraft.world.StructureWorldAccess;
+import net.minecraft.world.level.WorldGenLevel;
 import ru.betterend.blocks.BlockProperties;
 
 public abstract class UnderwaterPlantWithAgeBlock extends UnderwaterPlantBlock {
@@ -28,7 +28,7 @@ public abstract class UnderwaterPlantWithAgeBlock extends UnderwaterPlantBlock {
 		stateManager.add(AGE);
 	}
 
-	public abstract void grow(StructureWorldAccess world, Random random, BlockPos pos);
+	public abstract void grow(WorldGenLevel world, Random random, BlockPos pos);
 
 	@Override
 	public void grow(ServerLevel world, Random random, BlockPos pos, BlockState state) {

src/main/java/ru/betterend/blocks/basis/UpDownPlantBlock.java

@@ -14,7 +14,7 @@ import net.minecraft.world.level.block.ShapeContext;
 import net.minecraft.world.level.block.entity.BlockEntity;
 import net.minecraft.world.item.enchantment.EnchantmentHelper;
 import net.minecraft.world.item.enchantment.Enchantments;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.storage.loot.LootContext;
 import net.minecraft.world.level.storage.loot.parameters.LootContextParams;
@@ -85,7 +85,7 @@ public class UpDownPlantBlock extends BlockBaseNotFull implements IRenderTypeabl
 	}
 
 	@Override
-	public void afterBreak(Level world, PlayerEntity player, BlockPos pos, BlockState state, BlockEntity blockEntity,
+	public void afterBreak(Level world, Player player, BlockPos pos, BlockState state, BlockEntity blockEntity,
 			ItemStack stack) {
 		super.afterBreak(world, player, pos, state, blockEntity, stack);
 		world.updateNeighbor(pos, Blocks.AIR, pos.below());

src/main/java/ru/betterend/blocks/complex/ColoredMaterial.java

@@ -9,7 +9,7 @@ import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
 import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.material.MaterialColor;
 import net.minecraft.world.item.DyeItem;
-import net.minecraft.world.item.ItemConvertible;
+import net.minecraft.world.level.ItemLike;
 import net.minecraft.util.DyeColor;
 import net.minecraft.core.Registry;
 import ru.betterend.recipe.builders.GridRecipe;
@@ -17,7 +17,7 @@ import ru.betterend.registry.EndBlocks;
 import ru.betterend.util.BlocksHelper;
 
 public class ColoredMaterial {
-	private static final Map<Integer, ItemConvertible> DYES = Maps.newHashMap();
+	private static final Map<Integer, ItemLike> DYES = Maps.newHashMap();
 	private static final Map<Integer, String> COLORS = Maps.newHashMap();
 	private final Map<Integer, Block> colors = Maps.newHashMap();
 
@@ -26,7 +26,7 @@ public class ColoredMaterial {
 	}
 
 	public ColoredMaterial(Function<FabricBlockSettings, Block> constructor, Block source, Map<Integer, String> colors,
-			Map<Integer, ItemConvertible> dyes, boolean craftEight) {
+			Map<Integer, ItemLike> dyes, boolean craftEight) {
 		String id = Registry.BLOCK.getKey(source).getPath();
 		colors.forEach((color, name) -> {
 			String blockName = id + "_" + name;

src/main/java/ru/betterend/blocks/complex/WoodenMaterial.java

@@ -62,8 +62,8 @@ public class WoodenMaterial {
 	public final Block shelf;
 	public final Block composter;
 
-	public final Tag.Identified<Block> logBlockTag;
+	public final Tag.Named<Block> logBlockTag;
-	public final Tag.Identified<Item> logItemTag;
+	public final Tag.Named<Item> logItemTag;
 
 	public WoodenMaterial(String name, MaterialColor woodColor, MaterialColor planksColor) {
 		FabricBlockSettings materialPlanks = FabricBlockSettings.copyOf(Blocks.OAK_PLANKS).materialColor(planksColor);

src/main/java/ru/betterend/blocks/entities/EBarrelBlockEntity.java

@@ -5,7 +5,7 @@ import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.block.entity.BlockEntityType;
 import net.minecraft.world.level.block.entity.ChestBlockEntity;
 import net.minecraft.world.level.block.entity.LootableContainerBlockEntity;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.entity.player.PlayerInventory;
 import net.minecraft.inventory.Inventories;
 import net.minecraft.world.item.ItemStack;
@@ -13,7 +13,7 @@ import net.minecraft.nbt.CompoundTag;
 import net.minecraft.screen.GenericContainerScreenHandler;
 import net.minecraft.screen.ScreenHandler;
 import net.minecraft.sounds.SoundSource;
-import net.minecraft.sound.SoundEvent;
+import net.minecraft.sounds.SoundEvent;
 import net.minecraft.sounds.SoundEvents;
 import net.minecraft.text.Text;
 import net.minecraft.text.TranslatableText;
@@ -73,7 +73,7 @@ public class EBarrelBlockEntity extends LootableContainerBlockEntity {
 		return GenericContainerScreenHandler.createGeneric9x3(syncId, playerInventory, this);
 	}
 
-	public void onOpen(PlayerEntity player) {
+	public void onOpen(Player player) {
 		if (!player.isSpectator()) {
 			if (this.viewerCount < 0) {
 				this.viewerCount = 0;
@@ -117,7 +117,7 @@ public class EBarrelBlockEntity extends LootableContainerBlockEntity {
 		}
 	}
 
-	public void onClose(PlayerEntity player) {
+	public void onClose(Player player) {
 		if (!player.isSpectator()) {
 			--this.viewerCount;
 		}
@@ -132,7 +132,7 @@ public class EBarrelBlockEntity extends LootableContainerBlockEntity {
 		double d = (double) this.pos.getX() + 0.5D + (double) vec3i.getX() / 2.0D;
 		double e = (double) this.pos.getY() + 0.5D + (double) vec3i.getY() / 2.0D;
 		double f = (double) this.pos.getZ() + 0.5D + (double) vec3i.getZ() / 2.0D;
-		this.world.playLocalSound((PlayerEntity) null, d, e, f, soundEvent, SoundSource.BLOCKS, 0.5F,
+		this.world.playLocalSound((Player) null, d, e, f, soundEvent, SoundSource.BLOCKS, 0.5F,
 				this.world.random.nextFloat() * 0.1F + 0.9F);
 	}
 }

src/main/java/ru/betterend/blocks/entities/EndStoneSmelterBlockEntity.java

@@ -14,12 +14,12 @@ import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.block.entity.AbstractFurnaceBlockEntity;
 import net.minecraft.world.level.block.entity.LockableContainerBlockEntity;
 import net.minecraft.world.entity.ExperienceOrbEntity;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.entity.player.PlayerInventory;
 import net.minecraft.inventory.Inventories;
 import net.minecraft.inventory.SidedInventory;
 import net.minecraft.world.item.Item;
-import net.minecraft.world.item.ItemConvertible;
+import net.minecraft.world.level.ItemLike;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.Items;
 import net.minecraft.nbt.CompoundTag;
@@ -171,7 +171,7 @@ public class EndStoneSmelterBlockEntity extends LockableContainerBlockEntity
 		return smeltTime;
 	}
 
-	public void dropExperience(PlayerEntity player) {
+	public void dropExperience(Player player) {
 		assert world != null;
 		List<Recipe<?>> list = Lists.newArrayList();
 		for (Entry<ResourceLocation> entry : this.recipesUsed.object2IntEntrySet()) {
@@ -205,7 +205,7 @@ public class EndStoneSmelterBlockEntity extends LockableContainerBlockEntity
 	}
 
 	@Override
-	public boolean canPlayerUse(PlayerEntity player) {
+	public boolean canPlayerUse(Player player) {
 		assert this.world != null;
 		if (this.world.getBlockEntity(this.pos) != this) {
 			return false;
@@ -442,7 +442,7 @@ public class EndStoneSmelterBlockEntity extends LockableContainerBlockEntity
 		return AVAILABLE_FUELS.containsKey(stack.getItem()) || getFabricFuel(stack) > 2000;
 	}
 
-	public static void registerFuel(ItemConvertible fuel, int time) {
+	public static void registerFuel(ItemLike fuel, int time) {
 		AVAILABLE_FUELS.put(fuel.asItem(), time);
 	}
 

src/main/java/ru/betterend/blocks/entities/PedestalBlockEntity.java

@@ -4,7 +4,7 @@ import net.fabricmc.fabric.api.block.entity.BlockEntityClientSerializable;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.block.entity.BlockEntity;
 import net.minecraft.world.level.block.entity.BlockEntityType;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.inventory.Inventory;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.nbt.CompoundTag;
@@ -97,7 +97,7 @@ public class PedestalBlockEntity extends BlockEntity implements Inventory, Ticka
 	}
 
 	@Override
-	public boolean canPlayerUse(PlayerEntity player) {
+	public boolean canPlayerUse(Player player) {
 		return true;
 	}
 

src/main/java/ru/betterend/blocks/entities/render/EndChestBlockEntityRenderer.java

@@ -24,7 +24,7 @@ import net.minecraft.client.render.block.entity.BlockEntityRenderDispatcher;
 import net.minecraft.client.render.block.entity.BlockEntityRenderer;
 import net.minecraft.client.render.block.entity.LightmapCoordinatesRetriever;
 import net.minecraft.client.util.math.MatrixStack;
-import net.minecraft.client.util.math.Vector3f;
+import com.mojang.math.Vector3f;
 import net.minecraft.world.item.BlockItem;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.core.Direction;

src/main/java/ru/betterend/blocks/entities/render/EndSignBlockEntityRenderer.java

@@ -21,7 +21,7 @@ import net.minecraft.client.render.block.entity.SignBlockEntityRenderer.SignMode
 import net.minecraft.client.texture.NativeImage;
 import net.minecraft.client.util.SpriteIdentifier;
 import net.minecraft.client.util.math.MatrixStack;
-import net.minecraft.client.util.math.Vector3f;
+import com.mojang.math.Vector3f;
 import net.minecraft.world.item.BlockItem;
 import net.minecraft.text.OrderedText;
 import net.minecraft.resources.ResourceLocation;

src/main/java/ru/betterend/blocks/entities/render/PedestalItemRenderer.java

@@ -3,14 +3,14 @@ package ru.betterend.blocks.entities.render;
 import net.fabricmc.api.EnvType;
 import net.fabricmc.api.Environment;
 import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.Minecraft;
 import net.minecraft.client.render.VertexConsumerProvider;
 import net.minecraft.client.render.block.entity.BlockEntityRenderDispatcher;
 import net.minecraft.client.render.block.entity.BlockEntityRenderer;
 import net.minecraft.client.render.model.BakedModel;
 import net.minecraft.client.render.model.json.ModelTransformation;
 import net.minecraft.client.util.math.MatrixStack;
-import net.minecraft.client.util.math.Vector3f;
+import com.mojang.math.Vector3f;
 import net.minecraft.world.item.BlockItem;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.Items;
@@ -47,7 +47,7 @@ public class PedestalItemRenderer<T extends PedestalBlockEntity> extends BlockEn
 		ItemStack activeItem = blockEntity.getStack(0);
 
 		matrices.push();
-		MinecraftClient minecraft = MinecraftClient.getInstance();
+		Minecraft minecraft = Minecraft.getInstance();
 		BakedModel model = minecraft.getItemRenderer().getHeldItemModel(activeItem, world, null);
 		Vector3f translate = model.getTransformation().ground.translation;
 		PedestalBlock pedestal = (PedestalBlock) state.getBlock();

src/main/java/ru/betterend/client/gui/EndStoneSmelterScreenHandler.java

@@ -3,7 +3,7 @@ package ru.betterend.client.gui;
 import net.fabricmc.api.EnvType;
 import net.fabricmc.api.Environment;
 import net.fabricmc.fabric.api.screenhandler.v1.ScreenHandlerRegistry;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.entity.player.PlayerInventory;
 import net.minecraft.inventory.Inventory;
 import net.minecraft.inventory.SimpleInventory;
@@ -109,7 +109,7 @@ public class EndStoneSmelterScreenHandler extends AbstractRecipeScreenHandler<In
 	}
 
 	@Override
-	public boolean canUse(PlayerEntity player) {
+	public boolean canUse(Player player) {
 		return this.inventory.canPlayerUse(player);
 	}
 
@@ -123,7 +123,7 @@ public class EndStoneSmelterScreenHandler extends AbstractRecipeScreenHandler<In
 	}
 
 	@Override
-	public ItemStack transferSlot(PlayerEntity player, int index) {
+	public ItemStack transferSlot(Player player, int index) {
 		ItemStack itemStack = ItemStack.EMPTY;
 		Slot slot = this.slots.get(index);
 		if (slot != null && slot.hasStack()) {

src/main/java/ru/betterend/client/gui/slot/SmelterOutputSlot.java

@@ -1,6 +1,6 @@
 package ru.betterend.client.gui.slot;
 
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.inventory.Inventory;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.screen.slot.Slot;
@@ -8,10 +8,10 @@ import ru.betterend.blocks.entities.EndStoneSmelterBlockEntity;
 
 public class SmelterOutputSlot extends Slot {
 
-	private PlayerEntity player;
+	private Player player;
 	private int amount;
 
-	public SmelterOutputSlot(PlayerEntity player, Inventory inventory, int index, int x, int y) {
+	public SmelterOutputSlot(Player player, Inventory inventory, int index, int x, int y) {
 		super(inventory, index, x, y);
 		this.player = player;
 	}
@@ -28,7 +28,7 @@ public class SmelterOutputSlot extends Slot {
 		return super.takeStack(amount);
 	}
 
-	public ItemStack onTakeItem(PlayerEntity player, ItemStack stack) {
+	public ItemStack onTakeItem(Player player, ItemStack stack) {
 		this.onCrafted(stack);
 		super.onTakeItem(player, stack);
 		return stack;

src/main/java/ru/betterend/client/render/BeamRenderer.java

@@ -5,7 +5,7 @@ import net.minecraft.client.render.RenderLayer;
 import net.minecraft.client.render.VertexConsumer;
 import net.minecraft.client.render.VertexConsumerProvider;
 import net.minecraft.client.util.math.MatrixStack;
-import net.minecraft.client.util.math.Vector3f;
+import com.mojang.math.Vector3f;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.util.Mth;
 import net.minecraft.util.math.Matrix3f;

src/main/java/ru/betterend/client/render/EndCrystalRenderer.java

@@ -6,7 +6,7 @@ import net.minecraft.client.render.RenderLayer;
 import net.minecraft.client.render.VertexConsumer;
 import net.minecraft.client.render.VertexConsumerProvider;
 import net.minecraft.client.util.math.MatrixStack;
-import net.minecraft.client.util.math.Vector3f;
+import com.mojang.math.Vector3f;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.core.BlockPos;
 import net.minecraft.util.Mth;

src/main/java/ru/betterend/client/render/EternalCrystalRenderer.java

@@ -6,7 +6,7 @@ import net.minecraft.client.render.RenderLayer;
 import net.minecraft.client.render.VertexConsumer;
 import net.minecraft.client.render.VertexConsumerProvider;
 import net.minecraft.client.util.math.MatrixStack;
-import net.minecraft.client.util.math.Vector3f;
+import com.mojang.math.Vector3f;
 import net.minecraft.util.Mth;
 import net.minecraft.core.Vec3i;
 import ru.betterend.BetterEnd;

src/main/java/ru/betterend/effects/EndPotions.java

@@ -1,10 +1,10 @@
 package ru.betterend.effects;
 
-import net.minecraft.world.entity.effect.StatusEffect;
+import net.minecraft.world.effect.MobEffect;
-import net.minecraft.world.entity.effect.StatusEffectInstance;
+import net.minecraft.world.effect.MobEffectInstance;
 import net.minecraft.world.item.Items;
-import net.minecraft.potion.Potion;
+import net.minecraft.world.item.alchemy.Potion;
-import net.minecraft.potion.Potions;
+import net.minecraft.world.item.alchemy.Potions;
 import net.minecraft.core.Registry;
 import ru.betterend.BetterEnd;
 import ru.betterend.mixin.common.BrewingAccessor;
@@ -12,12 +12,12 @@ import ru.betterend.registry.EndBlocks;
 import ru.betterend.registry.EndItems;
 
 public class EndPotions {
-	public final static Potion END_VEIL = registerPotion("end_veil", EndStatusEffects.END_VEIL, 3600);
+	public final static Potion END_VEIL = registerPotion("end_veil", EndMobEffects.END_VEIL, 3600);
-	public final static Potion LONG_END_VEIL = registerPotion("long_end_veil", EndStatusEffects.END_VEIL, 9600);
+	public final static Potion LONG_END_VEIL = registerPotion("long_end_veil", EndMobEffects.END_VEIL, 9600);
 
-	public static Potion registerPotion(String name, StatusEffect effect, int duration) {
+	public static Potion registerPotion(String name, MobEffect effect, int duration) {
 		return registerPotion(name,
-				new Potion(name, new StatusEffectInstance[] { new StatusEffectInstance(effect, duration) }));
+				new Potion(name, new MobEffectInstance(effect, duration)));
 	}
 
 	public static Potion registerPotion(String name, Potion potion) {

src/main/java/ru/betterend/effects/EndStatusEffects.java

@@ -1,15 +1,15 @@
 package ru.betterend.effects;
 
-import net.minecraft.world.entity.effect.StatusEffect;
+import net.minecraft.world.effect.MobEffect;
 import net.minecraft.core.Registry;
 import ru.betterend.BetterEnd;
 import ru.betterend.effects.status.EndVeilEffect;
 
-public class EndStatusEffects {
+public class EndMobEffects {
 
-	public final static StatusEffect END_VEIL = registerEffect("end_veil", new EndVeilEffect());
+	public final static MobEffect END_VEIL = registerEffect("end_veil", new EndVeilEffect());
 
-	public static <E extends StatusEffect> StatusEffect registerEffect(String name, E effect) {
+	public static <E extends MobEffect> MobEffect registerEffect(String name, E effect) {
 		return Registry.register(Registry.STATUS_EFFECT, BetterEnd.makeID(name), effect);
 	}
 }

src/main/java/ru/betterend/effects/status/EndVeilEffect.java

@@ -1,12 +1,12 @@
 package ru.betterend.effects.status;
 
-import net.minecraft.world.entity.effect.StatusEffect;
+import net.minecraft.world.effect.MobEffect;
-import net.minecraft.world.entity.effect.StatusEffectType;
+import net.minecraft.world.effect.MobEffectType;
 
-public class EndVeilEffect extends StatusEffect {
+public class EndVeilEffect extends MobEffect {
 
 	public EndVeilEffect() {
-		super(StatusEffectType.BENEFICIAL, 0x0D554A);
+		super(MobEffectType.BENEFICIAL, 0x0D554A);
 	}
 
 	@Override

src/main/java/ru/betterend/entity/CubozoaEntity.java

@@ -12,28 +12,28 @@ import net.minecraft.world.entity.LivingEntity;
 import net.minecraft.world.entity.SpawnReason;
 import net.minecraft.world.entity.ai.control.MoveControl;
 import net.minecraft.world.entity.attribute.DefaultAttributeContainer;
-import net.minecraft.world.entity.attribute.EntityAttributes;
+import net.minecraft.world.entity.attribute.Attributes;
 import net.minecraft.world.entity.damage.DamageSource;
 import net.minecraft.world.entity.data.DataTracker;
 import net.minecraft.world.entity.data.TrackedData;
 import net.minecraft.world.entity.data.TrackedDataHandlerRegistry;
-import net.minecraft.world.entity.effect.StatusEffectInstance;
+import net.minecraft.world.effect.MobEffectInstance;
-import net.minecraft.world.entity.effect.StatusEffects;
+import net.minecraft.world.effect.MobEffects;
 import net.minecraft.world.entity.passive.SchoolingFishEntity;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.Items;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.network.packet.s2c.play.GameStateChangeS2CPacket;
 import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.sound.SoundEvent;
+import net.minecraft.sounds.SoundEvent;
 import net.minecraft.sounds.SoundEvents;
 import net.minecraft.tags.FluidTags;
 import net.minecraft.core.BlockPos;
 import net.minecraft.util.math.Box;
 import net.minecraft.util.Mth;
 import net.minecraft.world.LocalDifficulty;
-import net.minecraft.world.ServerWorldAccess;
+import net.minecraft.world.level.ServerLevelAccessor;
 import net.minecraft.world.level.Level;
 import ru.betterend.registry.EndBiomes;
 import ru.betterend.registry.EndItems;
@@ -50,7 +50,7 @@ public class CubozoaEntity extends SchoolingFishEntity {
 	}
 
 	@Override
-	public EntityData initialize(ServerWorldAccess world, LocalDifficulty difficulty, SpawnReason spawnReason,
+	public EntityData initialize(ServerLevelAccessor world, LocalDifficulty difficulty, SpawnReason spawnReason,
 			EntityData entityData, CompoundTag entityTag) {
 		EntityData data = super.initialize(world, difficulty, spawnReason, entityData, entityTag);
 		if (EndBiomes.getFromBiome(world.getBiome(getBlockPos())) == EndBiomes.SULPHUR_SPRINGS) {
@@ -86,8 +86,8 @@ public class CubozoaEntity extends SchoolingFishEntity {
 	}
 
 	public static DefaultAttributeContainer.Builder createMobAttributes() {
-		return LivingEntity.createLivingAttributes().add(EntityAttributes.GENERIC_MAX_HEALTH, 2.0)
+		return LivingEntity.createLivingAttributes().add(Attributes.MAX_HEALTH, 2.0).add(Attributes.FOLLOW_RANGE, 16.0)
-				.add(EntityAttributes.GENERIC_FOLLOW_RANGE, 16.0).add(EntityAttributes.GENERIC_MOVEMENT_SPEED, 0.5);
+				.add(Attributes.MOVEMENT_SPEED, 0.5);
 	}
 
 	public int getVariant() {
@@ -98,7 +98,7 @@ public class CubozoaEntity extends SchoolingFishEntity {
 		return this.dataTracker.get(SCALE) / 32F + 0.75F;
 	}
 
-	public static boolean canSpawn(EntityType<CubozoaEntity> type, ServerWorldAccess world, SpawnReason spawnReason,
+	public static boolean canSpawn(EntityType<CubozoaEntity> type, ServerLevelAccessor world, SpawnReason spawnReason,
 			BlockPos pos, Random random) {
 		Box box = new Box(pos).expand(16);
 		List<CubozoaEntity> list = world.getEntitiesByClass(CubozoaEntity.class, box, (entity) -> {
@@ -131,14 +131,14 @@ public class CubozoaEntity extends SchoolingFishEntity {
 	}
 
 	@Override
-	public void onPlayerCollision(PlayerEntity player) {
+	public void onPlayerCollision(Player player) {
 		if (player instanceof ServerPlayer && player.damage(DamageSource.mob(this), 0.5F)) {
 			if (!this.isSilent()) {
 				((ServerPlayer) player).networkHandler
 						.sendPacket(new GameStateChangeS2CPacket(GameStateChangeS2CPacket.PUFFERFISH_STING, 0.0F));
 			}
 			if (random.nextBoolean()) {
-				player.addStatusEffect(new StatusEffectInstance(StatusEffects.POISON, 20, 0));
+				player.addMobEffect(new MobEffectInstance(MobEffects.POISON, 20, 0));
 			}
 		}
 	}
@@ -154,7 +154,7 @@ public class CubozoaEntity extends SchoolingFishEntity {
 			}
 
 			if (this.state == MoveControl.State.MOVE_TO && !this.entity.getNavigation().isIdle()) {
-				float f = (float) (this.speed * this.entity.getAttributeValue(EntityAttributes.GENERIC_MOVEMENT_SPEED));
+				float f = (float) (this.speed * this.entity.getAttributeValue(Attributes.MOVEMENT_SPEED));
 				this.entity.setMovementSpeed(Mth.lerp(0.125F, this.entity.getMovementSpeed(), f));
 				double d = this.targetX - this.entity.getX();
 				double e = this.targetY - this.entity.getY();

src/main/java/ru/betterend/entity/DragonflyEntity.java

@@ -20,16 +20,16 @@ import net.minecraft.world.entity.ai.pathing.EntityNavigation;
 import net.minecraft.world.entity.ai.pathing.Path;
 import net.minecraft.world.entity.ai.pathing.PathNodeType;
 import net.minecraft.world.entity.attribute.DefaultAttributeContainer;
-import net.minecraft.world.entity.attribute.EntityAttributes;
+import net.minecraft.world.entity.attribute.Attributes;
 import net.minecraft.world.entity.mob.MobEntity;
 import net.minecraft.world.entity.passive.AnimalEntity;
 import net.minecraft.world.entity.passive.PassiveEntity;
 import net.minecraft.server.level.ServerLevel;
-import net.minecraft.sound.SoundEvent;
+import net.minecraft.sounds.SoundEvent;
 import net.minecraft.core.BlockPos;
 import net.minecraft.util.math.Vec3d;
 import net.minecraft.world.Heightmap.Type;
-import net.minecraft.world.ServerWorldAccess;
+import net.minecraft.world.level.ServerLevelAccessor;
 import net.minecraft.world.level.Level;
 import net.minecraft.world.WorldView;
 import ru.betterend.registry.EndEntities;
@@ -48,9 +48,9 @@ public class DragonflyEntity extends AnimalEntity implements Flutterer {
 	}
 
 	public static DefaultAttributeContainer.Builder createMobAttributes() {
-		return LivingEntity.createLivingAttributes().add(EntityAttributes.GENERIC_MAX_HEALTH, 8.0D)
+		return LivingEntity.createLivingAttributes().add(Attributes.MAX_HEALTH, 8.0D)
-				.add(EntityAttributes.GENERIC_FOLLOW_RANGE, 16.0D).add(EntityAttributes.GENERIC_FLYING_SPEED, 1.0D)
+				.add(Attributes.FOLLOW_RANGE, 16.0D).add(Attributes.FLYING_SPEED, 1.0D)
-				.add(EntityAttributes.GENERIC_MOVEMENT_SPEED, 0.1D);
+				.add(Attributes.MOVEMENT_SPEED, 0.1D);
 	}
 
 	@Override
@@ -190,7 +190,7 @@ public class DragonflyEntity extends AnimalEntity implements Flutterer {
 		return EndEntities.DRAGONFLY.create(world);
 	}
 
-	public static boolean canSpawn(EntityType<DragonflyEntity> type, ServerWorldAccess world, SpawnReason spawnReason,
+	public static boolean canSpawn(EntityType<DragonflyEntity> type, ServerLevelAccessor world, SpawnReason spawnReason,
 			BlockPos pos, Random random) {
 		int y = world.getChunk(pos).sampleHeightmap(Type.WORLD_SURFACE, pos.getX() & 15, pos.getY() & 15);
 		return y > 0 && pos.getY() >= y;

src/main/java/ru/betterend/entity/EndFishEntity.java

@@ -10,7 +10,7 @@ import net.minecraft.world.entity.ItemEntity;
 import net.minecraft.world.entity.LivingEntity;
 import net.minecraft.world.entity.SpawnReason;
 import net.minecraft.world.entity.attribute.DefaultAttributeContainer;
-import net.minecraft.world.entity.attribute.EntityAttributes;
+import net.minecraft.world.entity.attribute.Attributes;
 import net.minecraft.world.entity.damage.DamageSource;
 import net.minecraft.world.entity.data.DataTracker;
 import net.minecraft.world.entity.data.TrackedData;
@@ -19,12 +19,12 @@ import net.minecraft.world.entity.passive.SchoolingFishEntity;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.core.particles.ParticleTypes;
-import net.minecraft.sound.SoundEvent;
+import net.minecraft.sounds.SoundEvent;
 import net.minecraft.sounds.SoundEvents;
 import net.minecraft.core.BlockPos;
 import net.minecraft.util.math.Box;
 import net.minecraft.world.LocalDifficulty;
-import net.minecraft.world.ServerWorldAccess;
+import net.minecraft.world.level.ServerLevelAccessor;
 import net.minecraft.world.level.Level;
 import ru.betterend.registry.EndBiomes;
 import ru.betterend.registry.EndItems;
@@ -43,7 +43,7 @@ public class EndFishEntity extends SchoolingFishEntity {
 	}
 
 	@Override
-	public EntityData initialize(ServerWorldAccess world, LocalDifficulty difficulty, SpawnReason spawnReason,
+	public EntityData initialize(ServerLevelAccessor world, LocalDifficulty difficulty, SpawnReason spawnReason,
 			EntityData entityData, CompoundTag entityTag) {
 		EntityData data = super.initialize(world, difficulty, spawnReason, entityData, entityTag);
 		if (EndBiomes.getFromBiome(world.getBiome(getBlockPos())) == EndBiomes.SULPHUR_SPRINGS) {
@@ -115,8 +115,8 @@ public class EndFishEntity extends SchoolingFishEntity {
 	}
 
 	public static DefaultAttributeContainer.Builder createMobAttributes() {
-		return LivingEntity.createLivingAttributes().add(EntityAttributes.GENERIC_MAX_HEALTH, 2.0)
+		return LivingEntity.createLivingAttributes().add(Attributes.MAX_HEALTH, 2.0).add(Attributes.FOLLOW_RANGE, 16.0)
-				.add(EntityAttributes.GENERIC_FOLLOW_RANGE, 16.0).add(EntityAttributes.GENERIC_MOVEMENT_SPEED, 0.75);
+				.add(Attributes.MOVEMENT_SPEED, 0.75);
 	}
 
 	public int getVariant() {
@@ -127,7 +127,7 @@ public class EndFishEntity extends SchoolingFishEntity {
 		return this.dataTracker.get(SCALE) / 32F + 0.75F;
 	}
 
-	public static boolean canSpawn(EntityType<EndFishEntity> type, ServerWorldAccess world, SpawnReason spawnReason,
+	public static boolean canSpawn(EntityType<EndFishEntity> type, ServerLevelAccessor world, SpawnReason spawnReason,
 			BlockPos pos, Random random) {
 		Box box = new Box(pos).expand(16);
 		List<EndFishEntity> list = world.getEntitiesByClass(EndFishEntity.class, box, (entity) -> {

src/main/java/ru/betterend/entity/EndSlimeEntity.java

@@ -15,15 +15,15 @@ import net.minecraft.world.entity.ai.control.MoveControl;
 import net.minecraft.world.entity.ai.goal.FollowTargetGoal;
 import net.minecraft.world.entity.ai.goal.Goal;
 import net.minecraft.world.entity.attribute.DefaultAttributeContainer;
-import net.minecraft.world.entity.attribute.EntityAttributes;
+import net.minecraft.world.entity.attribute.Attributes;
 import net.minecraft.world.entity.damage.DamageSource;
 import net.minecraft.world.entity.data.DataTracker;
 import net.minecraft.world.entity.data.TrackedData;
 import net.minecraft.world.entity.data.TrackedDataHandlerRegistry;
-import net.minecraft.world.entity.effect.StatusEffects;
+import net.minecraft.world.effect.MobEffects;
 import net.minecraft.world.entity.mob.SlimeEntity;
 import net.minecraft.world.entity.passive.IronGolemEntity;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.Items;
 import net.minecraft.nbt.CompoundTag;
@@ -35,9 +35,9 @@ import net.minecraft.core.BlockPos.MutableBlockPos;
 import net.minecraft.util.math.Box;
 import net.minecraft.util.Mth;
 import net.minecraft.world.LocalDifficulty;
-import net.minecraft.world.ServerWorldAccess;
+import net.minecraft.world.level.ServerLevelAccessor;
 import net.minecraft.world.level.Level;
-import net.minecraft.world.biome.Biome;
+import net.minecraft.world.level.biome.Biome;
 import ru.betterend.interfaces.ISlime;
 import ru.betterend.registry.EndBiomes;
 import ru.betterend.util.BlocksHelper;
@@ -59,21 +59,20 @@ public class EndSlimeEntity extends SlimeEntity {
 		this.goalSelector.add(2, new FaceTowardTargetGoal());
 		this.goalSelector.add(3, new RandomLookGoal());
 		this.goalSelector.add(5, new MoveGoal());
-		this.targetSelector.add(1,
+		this.targetSelector.add(1, new FollowTargetGoal<Player>(this, Player.class, 10, true, false, (livingEntity) -> {
-				new FollowTargetGoal<PlayerEntity>(this, PlayerEntity.class, 10, true, false, (livingEntity) -> {
+			return Math.abs(livingEntity.getY() - this.getY()) <= 4.0D;
-					return Math.abs(livingEntity.getY() - this.getY()) <= 4.0D;
+		}));
-				}));
 		this.targetSelector.add(3, new FollowTargetGoal<IronGolemEntity>(this, IronGolemEntity.class, true));
 	}
 
 	public static DefaultAttributeContainer.Builder createMobAttributes() {
-		return LivingEntity.createLivingAttributes().add(EntityAttributes.GENERIC_MAX_HEALTH, 1.0D)
+		return LivingEntity.createLivingAttributes().add(Attributes.MAX_HEALTH, 1.0D)
-				.add(EntityAttributes.GENERIC_ATTACK_DAMAGE, 1.0D).add(EntityAttributes.GENERIC_FOLLOW_RANGE, 16.0D)
+				.add(Attributes.ATTACK_DAMAGE, 1.0D).add(Attributes.FOLLOW_RANGE, 16.0D)
-				.add(EntityAttributes.GENERIC_MOVEMENT_SPEED, 0.15D);
+				.add(Attributes.MOVEMENT_SPEED, 0.15D);
 	}
 
 	@Override
-	public EntityData initialize(ServerWorldAccess world, LocalDifficulty difficulty, SpawnReason spawnReason,
+	public EntityData initialize(ServerLevelAccessor world, LocalDifficulty difficulty, SpawnReason spawnReason,
 			EntityData entityData, CompoundTag entityTag) {
 		EntityData data = super.initialize(world, difficulty, spawnReason, entityData, entityTag);
 		EndBiome biome = EndBiomes.getFromBiome(world.getBiome(getBlockPos()));
@@ -198,18 +197,18 @@ public class EndSlimeEntity extends SlimeEntity {
 		return this.dataTracker.get(VARIANT) == 0;
 	}
 
-	public static boolean canSpawn(EntityType<EndSlimeEntity> type, ServerWorldAccess world, SpawnReason spawnReason,
+	public static boolean canSpawn(EntityType<EndSlimeEntity> type, ServerLevelAccessor world, SpawnReason spawnReason,
 			BlockPos pos, Random random) {
 		return random.nextInt(16) == 0 || isPermanentBiome(world, pos)
 				|| (notManyEntities(world, pos, 32, 3) && isWaterNear(world, pos, 32, 8));
 	}
 
-	private static boolean isPermanentBiome(ServerWorldAccess world, BlockPos pos) {
+	private static boolean isPermanentBiome(ServerLevelAccessor world, BlockPos pos) {
 		Biome biome = world.getBiome(pos);
 		return EndBiomes.getFromBiome(biome) == EndBiomes.CHORUS_FOREST;
 	}
 
-	private static boolean notManyEntities(ServerWorldAccess world, BlockPos pos, int radius, int maxCount) {
+	private static boolean notManyEntities(ServerLevelAccessor world, BlockPos pos, int radius, int maxCount) {
 		Box box = new Box(pos).expand(radius);
 		List<EndSlimeEntity> list = world.getEntitiesByClass(EndSlimeEntity.class, box, (entity) -> {
 			return true;
@@ -217,7 +216,7 @@ public class EndSlimeEntity extends SlimeEntity {
 		return list.size() <= maxCount;
 	}
 
-	private static boolean isWaterNear(ServerWorldAccess world, BlockPos pos, int radius, int radius2) {
+	private static boolean isWaterNear(ServerLevelAccessor world, BlockPos pos, int radius, int radius2) {
 		for (int x = pos.getX() - radius; x <= pos.getX() + radius; x++) {
 			POS.setX(x);
 			for (int z = pos.getZ() - radius; z <= pos.getZ() + radius; z++) {
@@ -293,7 +292,7 @@ public class EndSlimeEntity extends SlimeEntity {
 			return EndSlimeEntity.this.getTarget() == null
 					&& (EndSlimeEntity.this.onGround || EndSlimeEntity.this.isTouchingWater()
 							|| EndSlimeEntity.this.isInLava()
-							|| EndSlimeEntity.this.hasStatusEffect(StatusEffects.LEVITATION))
+							|| EndSlimeEntity.this.hasMobEffect(MobEffects.LEVITATION))
 					&& EndSlimeEntity.this.getMoveControl() instanceof EndSlimeMoveControl;
 		}
 
@@ -321,8 +320,7 @@ public class EndSlimeEntity extends SlimeEntity {
 			} else if (!livingEntity.isAlive()) {
 				return false;
 			} else {
-				return livingEntity instanceof PlayerEntity && ((PlayerEntity) livingEntity).abilities.invulnerable
+				return livingEntity instanceof Player && ((Player) livingEntity).abilities.invulnerable ? false
-						? false
 						: EndSlimeEntity.this.getMoveControl() instanceof EndSlimeMoveControl;
 			}
 		}
@@ -338,7 +336,7 @@ public class EndSlimeEntity extends SlimeEntity {
 				return false;
 			} else if (!livingEntity.isAlive()) {
 				return false;
-			} else if (livingEntity instanceof PlayerEntity && ((PlayerEntity) livingEntity).abilities.invulnerable) {
+			} else if (livingEntity instanceof Player && ((Player) livingEntity).abilities.invulnerable) {
 				return false;
 			} else {
 				return --this.ticksLeft > 0;
@@ -381,8 +379,8 @@ public class EndSlimeEntity extends SlimeEntity {
 			} else {
 				this.state = MoveControl.State.WAIT;
 				if (this.entity.isOnGround()) {
-					this.entity.setMovementSpeed((float) (this.speed
+					this.entity.setMovementSpeed(
-							* this.entity.getAttributeValue(EntityAttributes.GENERIC_MOVEMENT_SPEED)));
+							(float) (this.speed * this.entity.getAttributeValue(Attributes.MOVEMENT_SPEED)));
 					if (this.ticksUntilJump-- <= 0) {
 						this.ticksUntilJump = EndSlimeEntity.this.getTicksUntilNextJump();
 						if (this.jumpOften) {
@@ -400,8 +398,8 @@ public class EndSlimeEntity extends SlimeEntity {
 						this.entity.setMovementSpeed(0.0F);
 					}
 				} else {
-					this.entity.setMovementSpeed((float) (this.speed
+					this.entity.setMovementSpeed(
-							* this.entity.getAttributeValue(EntityAttributes.GENERIC_MOVEMENT_SPEED)));
+							(float) (this.speed * this.entity.getAttributeValue(Attributes.MOVEMENT_SPEED)));
 				}
 
 			}

src/main/java/ru/betterend/entity/ShadowWalkerEntity.java

@@ -14,17 +14,17 @@ import net.minecraft.world.entity.ai.goal.LookAtEntityGoal;
 import net.minecraft.world.entity.ai.goal.MeleeAttackGoal;
 import net.minecraft.world.entity.ai.goal.WanderAroundFarGoal;
 import net.minecraft.world.entity.attribute.DefaultAttributeContainer;
-import net.minecraft.world.entity.attribute.EntityAttributes;
+import net.minecraft.world.entity.attribute.Attributes;
 import net.minecraft.world.entity.damage.DamageSource;
-import net.minecraft.world.entity.effect.StatusEffectInstance;
+import net.minecraft.world.effect.MobEffectInstance;
-import net.minecraft.world.entity.effect.StatusEffects;
+import net.minecraft.world.effect.MobEffects;
 import net.minecraft.world.entity.mob.HostileEntity;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.core.particles.ParticleTypes;
-import net.minecraft.sound.SoundEvent;
+import net.minecraft.sounds.SoundEvent;
 import net.minecraft.core.BlockPos;
 import net.minecraft.util.math.Box;
-import net.minecraft.world.ServerWorldAccess;
+import net.minecraft.world.level.ServerLevelAccessor;
 import net.minecraft.world.level.Level;
 import ru.betterend.registry.EndSounds;
 import ru.betterend.util.MHelper;
@@ -38,15 +38,15 @@ public class ShadowWalkerEntity extends HostileEntity {
 	protected void initGoals() {
 		this.goalSelector.add(2, new AttackGoal(this, 1.0D, false));
 		this.goalSelector.add(7, new WanderAroundFarGoal(this, 1.0D));
-		this.goalSelector.add(8, new LookAtEntityGoal(this, PlayerEntity.class, 8.0F));
+		this.goalSelector.add(8, new LookAtEntityGoal(this, Player.class, 8.0F));
 		this.goalSelector.add(8, new LookAroundGoal(this));
-		this.targetSelector.add(2, new FollowTargetGoal<PlayerEntity>(this, PlayerEntity.class, true));
+		this.targetSelector.add(2, new FollowTargetGoal<Player>(this, Player.class, true));
 	}
 
 	public static DefaultAttributeContainer.Builder createMobAttributes() {
-		return HostileEntity.createHostileAttributes().add(EntityAttributes.GENERIC_FOLLOW_RANGE, 35.0)
+		return HostileEntity.createHostileAttributes().add(Attributes.FOLLOW_RANGE, 35.0)
-				.add(EntityAttributes.GENERIC_MOVEMENT_SPEED, 0.15).add(EntityAttributes.GENERIC_ATTACK_DAMAGE, 4.5)
+				.add(Attributes.MOVEMENT_SPEED, 0.15).add(Attributes.ATTACK_DAMAGE, 4.5).add(Attributes.ARMOR, 2.0)
-				.add(EntityAttributes.GENERIC_ARMOR, 2.0).add(EntityAttributes.ZOMBIE_SPAWN_REINFORCEMENTS);
+				.add(Attributes.ZOMBIE_SPAWN_REINFORCEMENTS);
 	}
 
 	@Override
@@ -94,14 +94,14 @@ public class ShadowWalkerEntity extends HostileEntity {
 		boolean attack = super.tryAttack(target);
 		if (attack && target instanceof LivingEntity) {
 			LivingEntity living = (LivingEntity) target;
-			if (!(living.hasStatusEffect(StatusEffects.BLINDNESS))) {
+			if (!(living.hasMobEffect(MobEffects.BLINDNESS))) {
-				living.addStatusEffect(new StatusEffectInstance(StatusEffects.BLINDNESS, 60));
+				living.addMobEffect(new MobEffectInstance(MobEffects.BLINDNESS, 60));
 			}
 		}
 		return attack;
 	}
 
-	public static boolean canSpawn(EntityType<ShadowWalkerEntity> type, ServerWorldAccess world,
+	public static boolean canSpawn(EntityType<ShadowWalkerEntity> type, ServerLevelAccessor world,
 			SpawnReason spawnReason, BlockPos pos, Random random) {
 		if (HostileEntity.canSpawnInDark(type, world, spawnReason, pos, random)) {
 			Box box = new Box(pos).expand(16);

src/main/java/ru/betterend/entity/SilkMothEntity.java

@@ -24,7 +24,7 @@ import net.minecraft.world.entity.ai.pathing.BirdNavigation;
 import net.minecraft.world.entity.ai.pathing.EntityNavigation;
 import net.minecraft.world.entity.ai.pathing.PathNodeType;
 import net.minecraft.world.entity.attribute.DefaultAttributeContainer;
-import net.minecraft.world.entity.attribute.EntityAttributes;
+import net.minecraft.world.entity.attribute.Attributes;
 import net.minecraft.world.entity.damage.DamageSource;
 import net.minecraft.world.entity.mob.MobEntity;
 import net.minecraft.world.entity.passive.AnimalEntity;
@@ -41,9 +41,9 @@ import net.minecraft.core.BlockPos;
 import net.minecraft.util.math.Box;
 import net.minecraft.util.math.Vec3d;
 import net.minecraft.core.Registry;
-import net.minecraft.util.registry.RegistryKey;
+import net.minecraft.resources.ResourceKey;
 import net.minecraft.world.Heightmap.Type;
-import net.minecraft.world.ServerWorldAccess;
+import net.minecraft.world.level.ServerLevelAccessor;
 import net.minecraft.world.level.Level;
 import ru.betterend.BetterEnd;
 import ru.betterend.blocks.BlockProperties;
@@ -68,9 +68,9 @@ public class SilkMothEntity extends AnimalEntity implements Flutterer {
 	}
 
 	public static DefaultAttributeContainer.Builder createMobAttributes() {
-		return LivingEntity.createLivingAttributes().add(EntityAttributes.GENERIC_MAX_HEALTH, 2.0D)
+		return LivingEntity.createLivingAttributes().add(Attributes.MAX_HEALTH, 2.0D)
-				.add(EntityAttributes.GENERIC_FOLLOW_RANGE, 16.0D).add(EntityAttributes.GENERIC_FLYING_SPEED, 0.4D)
+				.add(Attributes.FOLLOW_RANGE, 16.0D).add(Attributes.FLYING_SPEED, 0.4D)
-				.add(EntityAttributes.GENERIC_MOVEMENT_SPEED, 0.1D);
+				.add(Attributes.MOVEMENT_SPEED, 0.1D);
 	}
 
 	public void setHive(Level world, BlockPos hive) {
@@ -92,7 +92,7 @@ public class SilkMothEntity extends AnimalEntity implements Flutterer {
 			hivePos = NbtHelper.toBlockPos(tag.getCompound("HivePos"));
 			ResourceLocation worldID = new ResourceLocation(tag.getString("HiveWorld"));
 			try {
-				hiveWorld = world.getServer().getLevel(RegistryKey.of(Registry.DIMENSION, worldID));
+				hiveWorld = world.getServer().getLevel(ResourceKey.of(Registry.DIMENSION, worldID));
 			} catch (Exception e) {
 				BetterEnd.LOGGER.warning("Silk Moth Hive Level {} is missing!", worldID);
 				hivePos = null;
@@ -174,13 +174,13 @@ public class SilkMothEntity extends AnimalEntity implements Flutterer {
 		this.world.spawnEntity(drop);
 	}
 
-	public static boolean canSpawn(EntityType<SilkMothEntity> type, ServerWorldAccess world, SpawnReason spawnReason,
+	public static boolean canSpawn(EntityType<SilkMothEntity> type, ServerLevelAccessor world, SpawnReason spawnReason,
 			BlockPos pos, Random random) {
 		int y = world.getChunk(pos).sampleHeightmap(Type.WORLD_SURFACE, pos.getX() & 15, pos.getY() & 15);
 		return y > 0 && pos.getY() >= y && notManyEntities(world, pos, 32, 1);
 	}
 
-	private static boolean notManyEntities(ServerWorldAccess world, BlockPos pos, int radius, int maxCount) {
+	private static boolean notManyEntities(ServerLevelAccessor world, BlockPos pos, int radius, int maxCount) {
 		Box box = new Box(pos).expand(radius);
 		List<SilkMothEntity> list = world.getEntitiesByClass(SilkMothEntity.class, box, (entity) -> true);
 		return list.size() <= maxCount;

src/main/java/ru/betterend/integration/FlamboyantRefabricatedIntegration.java

@@ -5,7 +5,7 @@ import java.util.Map;
 
 import com.google.common.collect.Maps;
 
-import net.minecraft.world.item.ItemConvertible;
+import net.minecraft.world.level.ItemLike;
 import ru.betterend.blocks.HydraluxPetalColoredBlock;
 import ru.betterend.blocks.complex.ColoredMaterial;
 import ru.betterend.registry.EndBlocks;
@@ -27,7 +27,7 @@ public class FlamboyantRefabricatedIntegration extends ModIntegration {
 		 */
 
 		Map<Integer, String> colors = Maps.newHashMap();
-		Map<Integer, ItemConvertible> dyes = Maps.newHashMap();
+		Map<Integer, ItemLike> dyes = Maps.newHashMap();
 		/*
 		 * for (Object val: values) { Integer color = (Integer) getFieldValue(fDyeColor,
 		 * "signColor", val); String name = (String) getFieldValue(fDyeColor, "name",
@@ -56,7 +56,7 @@ public class FlamboyantRefabricatedIntegration extends ModIntegration {
 		new ColoredMaterial(HydraluxPetalColoredBlock::new, EndBlocks.HYDRALUX_PETAL_BLOCK, colors, dyes, true);
 	}
 
-	private void addColor(String hex, String name, Map<Integer, String> colors, Map<Integer, ItemConvertible> dyes) {
+	private void addColor(String hex, String name, Map<Integer, String> colors, Map<Integer, ItemLike> dyes) {
 		int color = MHelper.color(hex);
 		colors.put(color, name);
 		dyes.put(color, getItem(name + "_dye"));

src/main/java/ru/betterend/integration/ModIntegration.java

@@ -13,15 +13,15 @@ import net.minecraft.world.item.Item;
 import net.minecraft.tags.BlockTags;
 import net.minecraft.tags.ItemTags;
 import net.minecraft.tags.Tag;
-import net.minecraft.tags.Tag.Identified;
+import net.minecraft.tags.Tag.Named;
 import net.minecraft.resources.ResourceLocation;
-import net.minecraft.util.registry.BuiltinRegistries;
+import net.minecraft.data.BuiltinRegistries;
 import net.minecraft.core.Registry;
-import net.minecraft.util.registry.RegistryKey;
+import net.minecraft.resources.ResourceKey;
-import net.minecraft.world.biome.Biome;
+import net.minecraft.world.level.biome.Biome;
 import net.minecraft.world.gen.GenerationStep;
-import net.minecraft.world.gen.feature.ConfiguredFeature;
+import net.minecraft.world.level.levelgen.feature.ConfiguredFeature;
-import net.minecraft.world.gen.feature.Feature;
+import net.minecraft.world.level.levelgen.feature.Feature;
 import ru.betterend.BetterEnd;
 import ru.betterend.world.features.EndFeature;
 
@@ -54,8 +54,8 @@ public abstract class ModIntegration {
 		return getBlock(name).defaultBlockState();
 	}
 
-	public RegistryKey<Biome> getKey(String name) {
+	public ResourceKey<Biome> getKey(String name) {
-		return RegistryKey.of(Registry.BIOME_KEY, getID(name));
+		return ResourceKey.of(Registry.BIOME_KEY, getID(name));
 	}
 
 	public boolean modIsInstalled() {
@@ -196,13 +196,13 @@ public abstract class ModIntegration {
 		return null;
 	}
 
-	public Tag.Identified<Item> getItemTag(String name) {
+	public Tag.Named<Item> getItemTag(String name) {
 		ResourceLocation id = getID(name);
 		Tag<Item> tag = ItemTags.getTagGroup().getTag(id);
 		return tag == null ? (Identified<Item>) TagRegistry.item(id) : (Identified<Item>) tag;
 	}
 
-	public Tag.Identified<Block> getBlockTag(String name) {
+	public Tag.Named<Block> getBlockTag(String name) {
 		ResourceLocation id = getID(name);
 		Tag<Block> tag = BlockTags.getTagGroup().getTag(id);
 		return tag == null ? (Identified<Block>) TagRegistry.block(id) : (Identified<Block>) tag;

src/main/java/ru/betterend/integration/NourishIntegration.java

@@ -12,10 +12,10 @@ public class NourishIntegration extends ModIntegration {
 
 	@Override
 	public void register() {
-		Tag.Identified<Item> fats = getItemTag("fats");
+		Tag.Named<Item> fats = getItemTag("fats");
-		Tag.Identified<Item> fruit = getItemTag("fruit");
+		Tag.Named<Item> fruit = getItemTag("fruit");
-		Tag.Identified<Item> protein = getItemTag("protein");
+		Tag.Named<Item> protein = getItemTag("protein");
-		Tag.Identified<Item> sweets = getItemTag("sweets");
+		Tag.Named<Item> sweets = getItemTag("sweets");
 
 		TagHelper.addTag(fats, EndItems.END_FISH_RAW, EndItems.END_FISH_COOKED);
 		TagHelper.addTag(fruit, EndItems.SHADOW_BERRY_RAW, EndItems.SHADOW_BERRY_COOKED, EndItems.BLOSSOM_BERRY,

src/main/java/ru/betterend/integration/byg/BYGIntegration.java

@@ -5,8 +5,8 @@ import java.util.stream.Collectors;
 
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.util.collection.WeightedList;
-import net.minecraft.util.registry.BuiltinRegistries;
+import net.minecraft.data.BuiltinRegistries;
-import net.minecraft.world.biome.Biome;
+import net.minecraft.world.level.biome.Biome;
 import ru.betterend.integration.Integrations;
 import ru.betterend.integration.ModIntegration;
 import ru.betterend.integration.byg.biomes.BYGBiomes;

src/main/java/ru/betterend/integration/byg/biomes/EterialGrove.java

@@ -3,8 +3,8 @@ package ru.betterend.integration.byg.biomes;
 import java.util.List;
 
 import net.minecraft.world.entity.SpawnGroup;
-import net.minecraft.sound.SoundEvent;
+import net.minecraft.sounds.SoundEvent;
-import net.minecraft.world.biome.Biome;
+import net.minecraft.world.level.biome.Biome;
 import net.minecraft.world.biome.BiomeEffects;
 import net.minecraft.world.biome.SpawnSettings.SpawnEntry;
 import ru.betterend.BetterEnd;

src/main/java/ru/betterend/integration/byg/biomes/NightshadeRedwoods.java

@@ -4,8 +4,8 @@ import java.util.List;
 
 import net.minecraft.world.entity.SpawnGroup;
 import net.minecraft.core.particles.ParticleTypes;
-import net.minecraft.sound.SoundEvent;
+import net.minecraft.sounds.SoundEvent;
-import net.minecraft.world.biome.Biome;
+import net.minecraft.world.level.biome.Biome;
 import net.minecraft.world.biome.BiomeEffects;
 import net.minecraft.world.biome.SpawnSettings.SpawnEntry;
 import net.minecraft.world.gen.GenerationStep.Feature;

src/main/java/ru/betterend/integration/byg/biomes/OldBulbisGardens.java

@@ -6,16 +6,16 @@ import java.util.function.Supplier;
 import net.minecraft.world.level.block.Block;
 import net.minecraft.world.entity.SpawnGroup;
 import net.minecraft.core.particles.ParticleTypes;
-import net.minecraft.sound.SoundEvent;
+import net.minecraft.sounds.SoundEvent;
 import net.minecraft.resources.ResourceLocation;
-import net.minecraft.util.registry.BuiltinRegistries;
+import net.minecraft.data.BuiltinRegistries;
 import net.minecraft.core.Registry;
-import net.minecraft.world.biome.Biome;
+import net.minecraft.world.level.biome.Biome;
 import net.minecraft.world.biome.BiomeEffects;
 import net.minecraft.world.biome.SpawnSettings.SpawnEntry;
 import net.minecraft.world.gen.GenerationStep.Feature;
-import net.minecraft.world.gen.feature.ConfiguredFeature;
+import net.minecraft.world.level.levelgen.feature.ConfiguredFeature;
-import net.minecraft.world.gen.feature.ConfiguredFeatures;
+import net.minecraft.world.level.levelgen.feature.ConfiguredFeatures;
 import ru.betterend.BetterEnd;
 import ru.betterend.integration.Integrations;
 import ru.betterend.integration.byg.features.BYGFeatures;
@@ -33,7 +33,7 @@ public class OldBulbisGardens extends EndBiome {
 		BiomeEffects effects = biome.getEffects();
 
 		Block ivis = Integrations.BYG.getBlock("ivis_phylium");
-		Block origin = biome.getGenerationSettings().getSurfaceConfig().getTopMaterial().getBlock();
+		Block origin = biome.getGenerationSettings().getSurfaceBuilderConfig().getTopMaterial().getBlock();
 		BiomeDefinition def = new BiomeDefinition("old_bulbis_gardens").setFogColor(215, 132, 207).setFogDensity(1.8F)
 				.setWaterAndFogColor(40, 0, 56).setFoliageColor(122, 17, 155)
 				.setParticles(ParticleTypes.REVERSE_PORTAL, 0.002F).setSurface(ivis, origin)

src/main/java/ru/betterend/integration/byg/features/BigEtherTreeFeature.java

@@ -7,11 +7,11 @@ import com.google.common.base.Function;
 
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.material.Material;
-import net.minecraft.client.util.math.Vector3f;
+import com.mojang.math.Vector3f;
 import net.minecraft.core.BlockPos;
-import net.minecraft.world.StructureWorldAccess;
+import net.minecraft.world.level.WorldGenLevel;
-import net.minecraft.world.gen.chunk.ChunkGenerator;
+import net.minecraft.world.level.chunk.ChunkGenerator;
-import net.minecraft.world.gen.feature.DefaultFeatureConfig;
+import net.minecraft.world.level.levelgen.feature.configurations.NoneFeatureConfiguration;
 import ru.betterend.integration.Integrations;
 import ru.betterend.registry.EndTags;
 import ru.betterend.util.MHelper;
@@ -21,8 +21,8 @@ import ru.betterend.world.features.DefaultFeature;
 
 public class BigEtherTreeFeature extends DefaultFeature {
 	@Override
-	public boolean generate(StructureWorldAccess world, ChunkGenerator chunkGenerator, Random random, BlockPos pos,
+	public boolean place(WorldGenLevel world, ChunkGenerator chunkGenerator, Random random, BlockPos pos,
-			DefaultFeatureConfig config) {
+			NoneFeatureConfiguration config) {
 		if (!world.getBlockState(pos.below()).getBlock().isIn(EndTags.END_GROUND))
 			return false;
 
@@ -77,7 +77,7 @@ public class BigEtherTreeFeature extends DefaultFeature {
 		return true;
 	}
 
-	// private void makeLeavesSphere(StructureWorldAccess world, BlockPos pos,
+	// private void makeLeavesSphere(WorldGenLevel world, BlockPos pos,
 	// BlockState leaves, Function<BlockState, Boolean> ignore) {
 	//
 	// }

src/main/java/ru/betterend/integration/byg/features/GreatNightshadeTreeFeature.java

@@ -10,13 +10,13 @@ import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.block.Blocks;
 import net.minecraft.world.level.block.LeavesBlock;
 import net.minecraft.world.level.material.Material;
-import net.minecraft.client.util.math.Vector3f;
+import com.mojang.math.Vector3f;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.BlockPos.MutableBlockPos;
 import net.minecraft.core.Direction;
-import net.minecraft.world.StructureWorldAccess;
+import net.minecraft.world.level.WorldGenLevel;
-import net.minecraft.world.gen.chunk.ChunkGenerator;
+import net.minecraft.world.level.chunk.ChunkGenerator;
-import net.minecraft.world.gen.feature.DefaultFeatureConfig;
+import net.minecraft.world.level.levelgen.feature.configurations.NoneFeatureConfiguration;
 import ru.betterend.integration.Integrations;
 import ru.betterend.registry.EndTags;
 import ru.betterend.util.BlocksHelper;
@@ -35,8 +35,8 @@ public class GreatNightshadeTreeFeature extends DefaultFeature {
 	private static final List<Vector3f> BRANCH;
 
 	@Override
-	public boolean generate(StructureWorldAccess world, ChunkGenerator chunkGenerator, Random random, BlockPos pos,
+	public boolean place(WorldGenLevel world, ChunkGenerator chunkGenerator, Random random, BlockPos pos,
-			DefaultFeatureConfig config) {
+			NoneFeatureConfiguration config) {
 		if (!world.getBlockState(pos.below()).getBlock().isIn(EndTags.END_GROUND))
 			return false;
 

src/main/java/ru/betterend/integration/byg/features/NightshadeRedwoodTreeFeature.java

@@ -10,13 +10,13 @@ import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.block.Blocks;
 import net.minecraft.world.level.block.LeavesBlock;
 import net.minecraft.world.level.material.Material;
-import net.minecraft.client.util.math.Vector3f;
+import com.mojang.math.Vector3f;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.BlockPos.MutableBlockPos;
 import net.minecraft.core.Direction;
-import net.minecraft.world.StructureWorldAccess;
+import net.minecraft.world.level.WorldGenLevel;
-import net.minecraft.world.gen.chunk.ChunkGenerator;
+import net.minecraft.world.level.chunk.ChunkGenerator;
-import net.minecraft.world.gen.feature.DefaultFeatureConfig;
+import net.minecraft.world.level.levelgen.feature.configurations.NoneFeatureConfiguration;
 import ru.betterend.integration.Integrations;
 import ru.betterend.registry.EndTags;
 import ru.betterend.util.BlocksHelper;
@@ -35,8 +35,8 @@ public class NightshadeRedwoodTreeFeature extends DefaultFeature {
 	private static final List<Vector3f> BRANCH;
 
 	@Override
-	public boolean generate(StructureWorldAccess world, ChunkGenerator chunkGenerator, Random random, BlockPos pos,
+	public boolean place(WorldGenLevel world, ChunkGenerator chunkGenerator, Random random, BlockPos pos,
-			DefaultFeatureConfig config) {
+			NoneFeatureConfiguration config) {
 		if (!world.getBlockState(pos.below()).getBlock().isIn(EndTags.END_GROUND))
 			return false;
 

src/main/java/ru/betterend/integration/byg/features/OldBulbisTreeFeature.java

@@ -9,13 +9,13 @@ import com.google.common.collect.Lists;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.block.Blocks;
 import net.minecraft.world.level.material.Material;
-import net.minecraft.client.util.math.Vector3f;
+import com.mojang.math.Vector3f;
 import net.minecraft.core.BlockPos;
 import net.minecraft.util.math.Box;
 import net.minecraft.util.Mth;
-import net.minecraft.world.StructureWorldAccess;
+import net.minecraft.world.level.WorldGenLevel;
-import net.minecraft.world.gen.chunk.ChunkGenerator;
+import net.minecraft.world.level.chunk.ChunkGenerator;
-import net.minecraft.world.gen.feature.DefaultFeatureConfig;
+import net.minecraft.world.level.levelgen.feature.configurations.NoneFeatureConfiguration;
 import ru.betterend.integration.Integrations;
 import ru.betterend.noise.OpenSimplexNoise;
 import ru.betterend.registry.EndTags;
@@ -36,8 +36,8 @@ public class OldBulbisTreeFeature extends DefaultFeature {
 	private static final List<Vector3f> SIDE;
 
 	@Override
-	public boolean generate(StructureWorldAccess world, ChunkGenerator chunkGenerator, Random random, BlockPos pos,
+	public boolean place(WorldGenLevel world, ChunkGenerator chunkGenerator, Random random, BlockPos pos,
-			DefaultFeatureConfig config) {
+			NoneFeatureConfiguration config) {
 		if (!world.getBlockState(pos.below()).getBlock().isIn(EndTags.END_GROUND))
 			return false;
 		if (!world.getBlockState(pos.down(4)).getBlock().isIn(EndTags.GEN_TERRAIN))
@@ -82,11 +82,9 @@ public class OldBulbisTreeFeature extends DefaultFeature {
 
 			Vector3f vec = spline.get(spline.size() - 1);
 			float radius = (size + MHelper.randRange(0, size * 0.5F, random)) * 0.35F;
-			bigSphere(world, pos.offset(vec.getX(), vec.getY(), vec.getZ()), radius, cap, glow, wood, replacement,
+			bigSphere(world, pos.offset(vec.x(), vec.y(), vec.z()), radius, cap, glow, wood, replacement, random);
-					random);
 			vec = SplineHelper.getPos(spline, 0.3F);
-			makeRoots(world, pos.offset(vec.getX(), vec.getY(), vec.getZ()), size * 0.4F + 5, random, wood,
+			makeRoots(world, pos.offset(vec.x(), vec.y(), vec.z()), size * 0.4F + 5, random, wood, replacement);
-					replacement);
 
 			sdf = (sdf == null) ? branch : new SDFUnion().setSourceA(sdf).setSourceB(branch);
 		}
@@ -102,19 +100,19 @@ public class OldBulbisTreeFeature extends DefaultFeature {
 		return true;
 	}
 
-	private void bigSphere(StructureWorldAccess world, BlockPos pos, float radius, BlockState cap, BlockState glow,
+	private void bigSphere(WorldGenLevel world, BlockPos pos, float radius, BlockState cap, BlockState glow,
 			BlockState wood, Function<BlockState, Boolean> replacement, Random random) {
 		OpenSimplexNoise noise = new OpenSimplexNoise(random.nextLong());
 		SDF sphere = new SDFSphere().setRadius(radius).setBlock(cap);
 
 		SDF sphereInner = new SDFSphere().setRadius(radius * 0.53F).setBlock(Blocks.AIR);
 		sphereInner = new SDFDisplacement().setFunction((vec) -> {
-			return (float) noise.eval(vec.getX() * 0.1, vec.getY() * 0.1, vec.getZ() * 0.1);
+			return (float) noise.eval(vec.x() * 0.1, vec.y() * 0.1, vec.z() * 0.1);
 		}).setSource(sphereInner);
 
 		SDF sphereGlow = new SDFSphere().setRadius(radius * 0.6F).setBlock(glow);
 		sphereGlow = new SDFDisplacement().setFunction((vec) -> {
-			return (float) noise.eval(vec.getX() * 0.1, vec.getY() * 0.1, vec.getZ() * 0.1) * 2F;
+			return (float) noise.eval(vec.x() * 0.1, vec.y() * 0.1, vec.z() * 0.1) * 2F;
 		}).setSource(sphereGlow);
 		sphereGlow = new SDFSubtraction().setSourceA(sphereGlow).setSourceB(sphereInner);
 
@@ -150,7 +148,7 @@ public class OldBulbisTreeFeature extends DefaultFeature {
 		sphere.fillArea(world, pos, new Box(pos.up((int) offsetY)).expand(radius * 1.3F));
 	}
 
-	private void makeRoots(StructureWorldAccess world, BlockPos pos, float radius, Random random, BlockState wood,
+	private void makeRoots(WorldGenLevel world, BlockPos pos, float radius, Random random, BlockState wood,
 			Function<BlockState, Boolean> replacement) {
 		int count = (int) (radius * 1.5F);
 		for (int i = 0; i < count; i++) {

src/main/java/ru/betterend/integration/rei/REIAlloyingFuelCategory.java

@@ -17,7 +17,7 @@ import me.shedaniel.rei.api.widgets.Tooltip;
 import me.shedaniel.rei.api.widgets.Widgets;
 import me.shedaniel.rei.gui.entries.RecipeEntry;
 import me.shedaniel.rei.gui.widget.Widget;
-import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.Minecraft;
 import net.minecraft.client.resource.language.I18n;
 import net.minecraft.client.util.math.MatrixStack;
 import net.minecraft.world.item.Items;
@@ -90,7 +90,7 @@ public class REIAlloyingFuelCategory implements RecipeCategory<REIAlloyingFuelDi
 				slot.setZ(getZ() + 50);
 				slot.getBounds().setLocation(bounds.x + 4, bounds.y + 2);
 				slot.render(matrices, mouseX, mouseY, delta);
-				MinecraftClient.getInstance().textRenderer.drawWithShadow(matrices, text.asOrderedText(), bounds.x + 25,
+				Minecraft.getInstance().textRenderer.drawWithShadow(matrices, text.asOrderedText(), bounds.x + 25,
 						bounds.y + 8, -1);
 			}
 		};

src/main/java/ru/betterend/interfaces/IBiomeArray.java

@@ -1,7 +1,7 @@
 package ru.betterend.interfaces;
 
 import net.minecraft.core.BlockPos;
-import net.minecraft.world.biome.Biome;
+import net.minecraft.world.level.biome.Biome;
 
 public interface IBiomeArray {
 	public void setBiome(Biome biome, BlockPos pos);

src/main/java/ru/betterend/interfaces/IBiomeList.java

@@ -2,9 +2,9 @@ package ru.betterend.interfaces;
 
 import java.util.List;
 
-import net.minecraft.util.registry.RegistryKey;
+import net.minecraft.resources.ResourceKey;
-import net.minecraft.world.biome.Biome;
+import net.minecraft.world.level.biome.Biome;
 
 public interface IBiomeList {
-	public List<RegistryKey<Biome>> getBiomes();
+	public List<ResourceKey<Biome>> getBiomes();
 }

src/main/java/ru/betterend/item/DrinkItem.java

@@ -2,7 +2,7 @@ package ru.betterend.item;
 
 import net.minecraft.advancement.criterion.Criteria;
 import net.minecraft.world.entity.LivingEntity;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.ItemUsage;
 import net.minecraft.world.item.Items;
@@ -29,7 +29,7 @@ public class DrinkItem extends PatternedItem {
 	}
 
 	@Override
-	public TypedActionResult<ItemStack> use(Level world, PlayerEntity user, Hand hand) {
+	public TypedActionResult<ItemStack> use(Level world, Player user, Hand hand) {
 		return ItemUsage.consumeHeldItem(world, user, hand);
 	}
 
@@ -41,12 +41,12 @@ public class DrinkItem extends PatternedItem {
 			serverPlayerEntity.incrementStat(Stats.USED.getOrCreateStat(this));
 		}
 
-		if (user instanceof PlayerEntity && !((PlayerEntity) user).abilities.creativeMode) {
+		if (user instanceof Player && !((Player) user).abilities.creativeMode) {
 			stack.decrement(1);
 		}
 
 		if (!world.isClientSide) {
-			user.clearStatusEffects();
+			user.clearMobEffects();
 		}
 
 		return stack.isEmpty() ? new ItemStack(Items.GLASS_BOTTLE) : stack;

src/main/java/ru/betterend/item/EnchantedPetalItem.java

@@ -7,7 +7,7 @@ import ru.betterend.registry.EndItems;
 
 public class EnchantedPetalItem extends PatternedItem {
 	public EnchantedPetalItem() {
-		super(EndItems.makeItemSettings().rarity(Rarity.RARE).maxCount(16));
+		super(EndItems.makeItemSettings().rarity(Rarity.RARE).stacksTo(16));
 	}
 
 	@Override

src/main/java/ru/betterend/item/EndArmorItem.java

@@ -6,9 +6,9 @@ import com.google.common.collect.ImmutableMultimap;
 import com.google.common.collect.Multimap;
 
 import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.entity.attribute.EntityAttribute;
+import net.minecraft.world.entity.ai.attributes.Attribute;
-import net.minecraft.world.entity.attribute.EntityAttributeModifier;
+import net.minecraft.world.entity.ai.attributes.AttributeModifier;
-import net.minecraft.world.entity.attribute.EntityAttributes;
+import net.minecraft.world.entity.attribute.Attributes;
 import net.minecraft.world.item.ArmorItem;
 import net.minecraft.world.item.ArmorMaterial;
 import net.minecraft.world.item.Item;
@@ -30,20 +30,20 @@ public class EndArmorItem extends ArmorItem implements Patterned {
 			return;
 		}
 
-		Multimap<EntityAttribute, EntityAttributeModifier> attributeModifiers = accessor.be_getAttributeModifiers();
+		Multimap<Attribute, AttributeModifier> attributeModifiers = accessor.be_getAttributeModifiers();
 
 		// In case Mojang or anyone else decided to fix this
-		if (attributeModifiers.keys().contains(EntityAttributes.GENERIC_KNOCKBACK_RESISTANCE)) {
+		if (attributeModifiers.keys().contains(Attributes.KNOCKBACK_RESISTANCE)) {
 			return;
 		}
 
 		UUID uuid = accessor.be_getModifiers()[slot.getEntitySlotId()];
 
 		// Rebuild attributeModifiers to include knockback resistance
-		ImmutableMultimap.Builder<EntityAttribute, EntityAttributeModifier> builder = ImmutableMultimap.builder();
+		ImmutableMultimap.Builder<Attribute, AttributeModifier> builder = ImmutableMultimap.builder();
 		builder.putAll(attributeModifiers);
-		builder.put(EntityAttributes.GENERIC_KNOCKBACK_RESISTANCE, new EntityAttributeModifier(uuid,
+		builder.put(Attributes.KNOCKBACK_RESISTANCE, new AttributeModifier(uuid, "Armor knockback resistance",
-				"Armor knockback resistance", knockbackResistance, EntityAttributeModifier.Operation.ADDITION));
+				knockbackResistance, AttributeModifier.Operation.ADDITION));
 		accessor.be_setAttributeModifiers(builder.build());
 	}
 

src/main/java/ru/betterend/item/EternalCrystalItem.java

@@ -5,6 +5,6 @@ import ru.betterend.registry.EndItems;
 
 public class EternalCrystalItem extends PatternedItem {
 	public EternalCrystalItem() {
-		super(EndItems.makeItemSettings().maxCount(16).rarity(Rarity.EPIC));
+		super(EndItems.makeItemSettings().stacksTo(16).rarity(Rarity.EPIC));
 	}
 }

src/main/java/ru/betterend/item/GuideBookItem.java

@@ -3,7 +3,7 @@ package ru.betterend.item;
 import java.util.List;
 
 import net.minecraft.client.item.TooltipContext;
-import net.minecraft.world.entity.player.PlayerEntity;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.Item;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.server.level.ServerPlayer;
@@ -26,11 +26,11 @@ public class GuideBookItem extends PatternedItem {
     }
 
     public GuideBookItem() {
-        super(EndItems.makeItemSettings().maxCount(1));
+        super(EndItems.makeItemSettings().stacksTo(1));
     }
 
     @Override
-    public TypedActionResult<ItemStack> use(Level world, PlayerEntity user, Hand hand) {
+    public TypedActionResult<ItemStack> use(Level world, Player user, Hand hand) {
         if (!world.isClientSide && user instanceof ServerPlayer) {
             PatchouliAPI.get().openBookGUI((ServerPlayer) user, BOOK_ID);
             return TypedActionResult.success(user.getStackInHand(hand));

src/main/java/ru/betterend/item/PatternedDiscItem.java

@@ -1,12 +1,13 @@
 package ru.betterend.item;
 
-import net.minecraft.world.item.MusicDiscItem;
+import net.minecraft.world.item.Item;
-import net.minecraft.sound.SoundEvent;
+import net.minecraft.sounds.SoundEvent;
+import net.minecraft.world.item.RecordItem;
 import ru.betterend.patterns.Patterned;
 import ru.betterend.patterns.Patterns;
 
-public class PatternedDiscItem extends MusicDiscItem implements Patterned {
+public class PatternedDiscItem extends RecordItem implements Patterned {
-	public PatternedDiscItem(int comparatorOutput, SoundEvent sound, Properties settings) {
+	public PatternedDiscItem(int comparatorOutput, SoundEvent sound, Item.Properties settings) {
 		super(comparatorOutput, sound, settings);
 	}
 

src/main/java/ru/betterend/item/material/EndArmorMaterial.java

@@ -7,7 +7,7 @@ import net.fabricmc.api.Environment;
 import net.minecraft.world.entity.EquipmentSlot;
 import net.minecraft.world.item.ArmorMaterial;
 import net.minecraft.world.item.crafting.Ingredient;
-import net.minecraft.sound.SoundEvent;
+import net.minecraft.sounds.SoundEvent;
 import net.minecraft.sounds.SoundEvents;
 import net.minecraft.util.LazyLoadedValue;
 import ru.betterend.registry.EndBlocks;

src/main/java/ru/betterend/item/tool/EndHammerItem.java

@@ -9,18 +9,19 @@ import com.google.common.collect.Sets;
 
 import io.netty.util.internal.ThreadLocalRandom;
 import net.fabricmc.fabric.api.tool.attribute.v1.DynamicAttributeTool;
+import net.minecraft.world.entity.ai.attributes.Attribute;
+import net.minecraft.world.entity.ai.attributes.AttributeModifier;
+import net.minecraft.world.entity.ai.attributes.Attributes;
+import net.minecraft.world.entity.player.Player;
+import net.minecraft.world.item.DiggerItem;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.block.Blocks;
 import net.minecraft.world.level.material.Material;
 import net.minecraft.world.entity.EquipmentSlot;
 import net.minecraft.world.entity.LivingEntity;
-import net.minecraft.world.entity.attribute.EntityAttribute;
+
-import net.minecraft.world.entity.attribute.EntityAttributeModifier;
-import net.minecraft.world.entity.attribute.EntityAttributes;
-import net.minecraft.world.entity.player.PlayerEntity;
 import net.minecraft.world.item.Item;
 import net.minecraft.world.item.ItemStack;
-import net.minecraft.world.item.MiningToolItem;
 import net.minecraft.world.item.Tier;
 import net.minecraft.tags.Tag;
 import net.minecraft.core.BlockPos;
@@ -30,72 +31,70 @@ import ru.betterend.patterns.Patterned;
 import ru.betterend.patterns.Patterns;
 import ru.betterend.registry.EndTags;
 
-public class EndHammerItem extends MiningToolItem implements DynamicAttributeTool, Patterned {
+public class EndHammerItem extends DiggerItem implements DynamicAttributeTool, Patterned {
-	public final static UUID ATTACK_KNOCKBACK_MODIFIER_ID = Mth.randomUuid(ThreadLocalRandom.current());
+	public final static UUID ATTACK_KNOCKBACK_MODIFIER_ID = Mth.createInsecureUUID(ThreadLocalRandom.current());
 
-	private final Multimap<EntityAttribute, EntityAttributeModifier> attributeModifiers;
+	private final Multimap<Attribute, AttributeModifier> attributeModifiers;
 
 	public EndHammerItem(Tier material, float attackDamage, float attackSpeed, double knockback, Properties settings) {
 		super(attackDamage, attackSpeed, material, Sets.newHashSet(), settings);
 
-		Builder<EntityAttribute, EntityAttributeModifier> builder = ImmutableMultimap.builder();
+		Builder<Attribute, AttributeModifier> builder = ImmutableMultimap.builder();
-		builder.put(EntityAttributes.GENERIC_ATTACK_DAMAGE,
+		builder.put(Attributes.ATTACK_DAMAGE, new AttributeModifier(BASE_ATTACK_DAMAGE_UUID, "Weapon modifier",
-				new EntityAttributeModifier(ATTACK_DAMAGE_MODIFIER_ID, "Weapon modifier",
+				attackDamage + material.getAttackDamageBonus(), AttributeModifier.Operation.ADDITION));
-						attackDamage + material.getAttackDamage(), EntityAttributeModifier.Operation.ADDITION));
+		builder.put(Attributes.ATTACK_SPEED, new AttributeModifier(BASE_ATTACK_SPEED_UUID, "Weapon modifier",
-		builder.put(EntityAttributes.GENERIC_ATTACK_SPEED, new EntityAttributeModifier(ATTACK_SPEED_MODIFIER_ID,
+				attackSpeed, AttributeModifier.Operation.ADDITION));
-				"Weapon modifier", attackSpeed, EntityAttributeModifier.Operation.ADDITION));
+		builder.put(Attributes.ATTACK_KNOCKBACK, new AttributeModifier(ATTACK_KNOCKBACK_MODIFIER_ID, "Weapon modifier",
-		builder.put(EntityAttributes.GENERIC_ATTACK_KNOCKBACK, new EntityAttributeModifier(ATTACK_KNOCKBACK_MODIFIER_ID,
+				knockback, AttributeModifier.Operation.ADDITION));
-				"Weapon modifier", knockback, EntityAttributeModifier.Operation.ADDITION));
 		this.attributeModifiers = builder.build();
 	}
 
 	@Override
-	public boolean canMine(BlockState state, Level world, BlockPos pos, PlayerEntity miner) {
+	public boolean canAttackBlock(BlockState state, Level world, BlockPos pos, Player miner) {
 		return state.getMaterial().equals(Material.STONE) || state.getMaterial().equals(Material.GLASS)
 				|| state.is(Blocks.DIAMOND_BLOCK) || state.is(Blocks.EMERALD_BLOCK) || state.is(Blocks.LAPIS_BLOCK)
 				|| state.is(Blocks.REDSTONE_BLOCK);
 	}
 
 	@Override
-	public boolean postHit(ItemStack stack, LivingEntity target, LivingEntity attacker) {
+	public boolean hurtEnemy(ItemStack stack, LivingEntity target, LivingEntity attacker) {
-		stack.damage(1, attacker, ((entity) -> {
+		stack.hurtAndBreak(1, attacker, (entity -> {
-			entity.sendEquipmentBreakStatus(EquipmentSlot.MAINHAND);
+			entity.broadcastBreakEvent(EquipmentSlot.MAINHAND);
 		}));
 
 		return true;
 	}
 
 	@Override
-	public boolean postMine(ItemStack stack, Level world, BlockState state, BlockPos pos, LivingEntity miner) {
+	public boolean mineBlock(ItemStack stack, Level world, BlockState state, BlockPos pos, LivingEntity miner) {
-		if (state.getHardness(world, pos) != 0.0F) {
+		if (state.getDestroySpeed(world, pos) != 0.0F) {
-			stack.damage(1, miner, ((entity) -> {
+			stack.hurtAndBreak(1, miner, (entity -> {
-				entity.sendEquipmentBreakStatus(EquipmentSlot.MAINHAND);
+				entity.broadcastBreakEvent(EquipmentSlot.MAINHAND);
 			}));
 		}
-
 		return true;
 	}
 
 	@Override
 	public float getDestroySpeed(ItemStack stack, BlockState state) {
 		if (state.getMaterial().equals(Material.GLASS)) {
-			return this.getMaterial().getDestroySpeed() * 2.0F;
+			return getTier().getSpeed() * 2.0F;
 		}
 		if (isCorrectToolForDrops(state)) {
 			float mult = 1.0F;
 			if (state.is(Blocks.DIAMOND_BLOCK) || state.is(Blocks.EMERALD_BLOCK) || state.is(Blocks.LAPIS_BLOCK)
 					|| state.is(Blocks.REDSTONE_BLOCK)) {
-				mult = this.getMaterial().getDestroySpeed();
+				mult = getTier().getSpeed();
 			} else {
-				mult = this.getMaterial().getDestroySpeed() / 2.0F;
+				mult = getTier().getSpeed() / 2.0F;
 			}
-			return mult > 1.0F ? mult : 1.0F;
+			return Math.max(mult, 1.0F);
 		}
 		return 1.0F;
 	}
 
 	@Override
-	public float getDestroySpeed(Tag<Item> tag, BlockState state, ItemStack stack, LivingEntity user) {
+	public float getMiningSpeedMultiplier(Tag<Item> tag, BlockState state, ItemStack stack, LivingEntity user) {
 		if (tag.equals(EndTags.HAMMERS)) {
 			return this.getDestroySpeed(stack, state);
 		}
@@ -135,8 +134,8 @@ public class EndHammerItem extends MiningToolItem implements DynamicAttributeToo
 	}
 
 	@Override
-	public Multimap<EntityAttribute, EntityAttributeModifier> getAttributeModifiers(EquipmentSlot slot) {
+	public Multimap<Attribute, AttributeModifier> getDefaultAttributeModifiers(EquipmentSlot slot) {
-		return slot == EquipmentSlot.MAINHAND ? this.attributeModifiers : super.getAttributeModifiers(slot);
+		return slot == EquipmentSlot.MAINHAND ? this.attributeModifiers : super.getDefaultAttributeModifiers(slot);
 	}
 
 	@Override