Different item keys (WIP)

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

@@ -87,6 +87,7 @@ public class EndPortalBlock extends NetherPortalBlock implements IRenderTypeable
 			MinecraftServer server = ((ServerWorld) world).getServer();
 			ServerWorld destination = isOverworld ? server.getWorld(World.END) : EndPortals.getWorld(server, state.get(PORTAL));
 			BlockPos exitPos = this.findExitPos(destination, pos, entity);
+			System.out.println(exitPos);
 			if (exitPos == null) return;
 			if (entity instanceof ServerPlayerEntity) {
 				ServerPlayerEntity player = (ServerPlayerEntity) entity;
@@ -124,7 +125,7 @@ public class EndPortalBlock extends NetherPortalBlock implements IRenderTypeable
 		Registry<DimensionType> registry = world.getRegistryManager().getDimensionTypes();
 		double mult = Objects.requireNonNull(registry.get(DimensionType.THE_END_ID)).getCoordinateScale();
 		BlockPos.Mutable basePos;
-		if (world.getRegistryKey().equals(World.OVERWORLD)) {
+		if (!world.getRegistryKey().equals(World.END)) {
 			basePos = pos.mutableCopy().set(pos.getX() / mult, pos.getY(), pos.getZ() / mult);
 		} else {
 			basePos = pos.mutableCopy().set(pos.getX() * mult, pos.getY(), pos.getZ() * mult);

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

@@ -9,13 +9,16 @@ import net.minecraft.block.BlockState;
 import net.minecraft.block.Blocks;
 import net.minecraft.block.entity.BlockEntity;
 import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraft.loot.context.LootContext;
 import net.minecraft.loot.context.LootContextParameters;
 import net.minecraft.state.StateManager;
 import net.minecraft.state.property.BooleanProperty;
+import net.minecraft.util.Identifier;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.Direction;
+import net.minecraft.util.registry.Registry;
 import net.minecraft.world.BlockView;
 import net.minecraft.world.World;
 import net.minecraft.world.WorldAccess;
@@ -23,7 +26,7 @@ import net.minecraft.world.explosion.Explosion;
 import ru.betterend.blocks.basis.PedestalBlock;
 import ru.betterend.blocks.entities.EternalPedestalEntity;
 import ru.betterend.registry.EndBlocks;
-import ru.betterend.registry.EndItems;
+import ru.betterend.registry.EndPortals;
 import ru.betterend.rituals.EternalRitual;
 
 public class EternalPedestal extends PedestalBlock {
@@ -43,12 +46,15 @@ public class EternalPedestal extends PedestalBlock {
 			if (pedestal.isEmpty() && updatedState.get(ACTIVATED)) {
 				if (pedestal.hasRitual()) {
 					EternalRitual ritual = pedestal.getRitual();
-					ritual.removePortal();
+					Item item = pedestal.getStack(0).getItem();
+					int dim = EndPortals.getPortalState(Registry.ITEM.getId(item));
+					ritual.removePortal(dim);
 				}
 				world.setBlockState(pos, updatedState.with(ACTIVATED, false));
 			} else {
 				ItemStack itemStack = pedestal.getStack(0);
-				if (itemStack.getItem() == EndItems.ETERNAL_CRYSTAL) {
+				Identifier id = Registry.ITEM.getId(itemStack.getItem());
+				if (EndPortals.isAvailableItem(id)) {
 					world.setBlockState(pos, updatedState.with(ACTIVATED, true));
 					if (pedestal.hasRitual()) {
 						pedestal.getRitual().checkStructure();

src/main/java/ru/betterend/registry/EndPortals.java

@@ -65,6 +65,15 @@ public class EndPortals {
 		return portals[state].color;
 	}
 	
+	public static boolean isAvailableItem(Identifier item) {
+		for (int i = 0; i < portals.length; i++) {
+			if (portals[i].item.equals(item)) {
+				return true;
+			}
+		}
+		return false;
+	}
+	
 	private static JsonObject makeDefault(File file) {
 		JsonObject jsonObject = new JsonObject();
 		JsonFactory.storeJson(file, jsonObject);
@@ -119,6 +128,7 @@ public class EndPortals {
 		JsonObject toJson() {
 			JsonObject obj = new JsonObject();
 			obj.addProperty("dimension", dimension.toString());
+			obj.addProperty("item", item.toString());
 			obj.addProperty("colorRed", (color >> 16) & 255);
 			obj.addProperty("colorGreen", (color >> 8) & 255);
 			obj.addProperty("colorBlue", color & 255);

src/main/java/ru/betterend/rituals/EternalRitual.java

@@ -10,6 +10,7 @@ import com.google.common.collect.Sets;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
 import net.minecraft.block.Material;
+import net.minecraft.item.Item;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.nbt.NbtHelper;
 import net.minecraft.particle.BlockStateParticleEffect;
@@ -23,7 +24,6 @@ import net.minecraft.state.property.BooleanProperty;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.Direction;
 import net.minecraft.util.registry.Registry;
-import net.minecraft.util.registry.RegistryKey;
 import net.minecraft.world.Heightmap;
 import net.minecraft.world.World;
 import net.minecraft.world.chunk.Chunk;
@@ -35,6 +35,7 @@ import ru.betterend.blocks.RunedFlavolite;
 import ru.betterend.blocks.entities.EternalPedestalEntity;
 import ru.betterend.registry.EndBlocks;
 import ru.betterend.registry.EndFeatures;
+import ru.betterend.registry.EndPortals;
 
 public class EternalRitual {
 	private final static Set<Point> STRUCTURE_MAP = Sets.newHashSet(
@@ -97,13 +98,24 @@ public class EternalRitual {
 			moveY = Direction.EAST;
 		}
 		boolean valid = this.checkFrame();
+		Item item = null;
 		for (Point pos : STRUCTURE_MAP) {
 			BlockPos.Mutable checkPos = center.mutableCopy();
 			checkPos.move(moveX, pos.x).move(moveY, pos.y);
 			valid &= this.isActive(checkPos);
-		}
 			if (valid) {
-			this.activatePortal();
+				EternalPedestalEntity pedestal = (EternalPedestalEntity) world.getBlockEntity(checkPos);
+				Item pItem = pedestal.getStack(0).getItem();
+				if (item == null) {
+					item = pItem;
+				}
+				else if (!item.equals(pItem)) {
+					valid = false;
+				}
+			}
+		}
+		if (valid && item != null) {
+			this.activatePortal(item);
 		}
 	}
 
@@ -126,20 +138,21 @@ public class EternalRitual {
 		return this.active;
 	}
 
-	private void activatePortal() {
+	private void activatePortal(Item item) {
 		if (active) return;
-		this.activatePortal(world, center);
+		int state = EndPortals.getPortalState(Registry.ITEM.getId(item));
+		this.activatePortal(world, center, state);
 		this.doEffects((ServerWorld) world, center);
 		if (exit == null) {
-			this.exit = this.findPortalPos();
+			this.exit = this.findPortalPos(state);
 		}
 		else {
-			World targetWorld = this.getTargetWorld();
+			World targetWorld = this.getTargetWorld(state);
 			if (targetWorld.getBlockState(exit.up()).isOf(EndBlocks.END_PORTAL_BLOCK)) {
-				this.exit = this.findPortalPos();
+				this.exit = this.findPortalPos(state);
 			}
 			else {
-				this.activatePortal(targetWorld, exit);
+				this.activatePortal(targetWorld, exit, state);
 			}
 		}
 		this.active = true;
@@ -164,7 +177,7 @@ public class EternalRitual {
 		serverWorld.playSound(null, center, SoundEvents.BLOCK_END_PORTAL_SPAWN, SoundCategory.NEUTRAL, 16, 1);
 	}
 
-	private void activatePortal(World world, BlockPos center) {
+	private void activatePortal(World world, BlockPos center, int dim) {
 		BlockPos framePos = center.down();
 		Direction moveDir = Direction.Axis.X == axis ? Direction.NORTH : Direction.EAST;
 		BlockState frame = FRAME.getDefaultState().with(ACTIVE, true);
@@ -181,7 +194,7 @@ public class EternalRitual {
 			}
 		});
 		Direction.Axis portalAxis = Direction.Axis.X == axis ? Direction.Axis.Z : Direction.Axis.X;
-		BlockState portal = PORTAL.getDefaultState().with(EndPortalBlock.AXIS, portalAxis);
+		BlockState portal = PORTAL.getDefaultState().with(EndPortalBlock.AXIS, portalAxis).with(EndPortalBlock.PORTAL, dim);
 		ParticleEffect effect = new BlockStateParticleEffect(ParticleTypes.BLOCK, portal);
 		ServerWorld serverWorld = (ServerWorld) world;
 
@@ -201,9 +214,9 @@ public class EternalRitual {
 		});
 	}
 
-	public void removePortal() {
+	public void removePortal(int state) {
 		if (!active || isInvalid()) return;
-		World targetWorld = this.getTargetWorld();
+		World targetWorld = this.getTargetWorld(state);
 		this.removePortal(world, center);
 		this.removePortal(targetWorld, exit);
 	}
@@ -236,10 +249,10 @@ public class EternalRitual {
 		this.active = false;
 	}
 
-	private BlockPos findPortalPos() {
+	private BlockPos findPortalPos(int state) {
 		MinecraftServer server = world.getServer();
 		assert server != null;
-		ServerWorld targetWorld = (ServerWorld) this.getTargetWorld();
+		ServerWorld targetWorld = (ServerWorld) this.getTargetWorld(state);
 		Registry<DimensionType> registry = server.getRegistryManager().getDimensionTypes();
 		double mult = Objects.requireNonNull(registry.get(DimensionType.THE_END_ID)).getCoordinateScale();
 		BlockPos.Mutable basePos = center.mutableCopy().set(center.getX() / mult, center.getY(), center.getZ() / mult);
@@ -281,9 +294,11 @@ public class EternalRitual {
 		return basePos.toImmutable();
 	}
 
-	private World getTargetWorld() {
+	private World getTargetWorld(int state) {
-		RegistryKey<World> target = world.getRegistryKey() == World.END ? World.OVERWORLD : World.END;
+		if (world.getRegistryKey() == World.END) {
-		return Objects.requireNonNull(world.getServer()).getWorld(target);
+			return EndPortals.getWorld(world.getServer(), state);
+		}
+		return Objects.requireNonNull(world.getServer()).getWorld(World.END);
 	}
 
 	private boolean checkIsAreaValid(World world, BlockPos pos, Direction.Axis axis) {