diff --git a/src/main/java/ru/betterend/registry/EndFeatures.java b/src/main/java/ru/betterend/registry/EndFeatures.java
index d5cf65e6..87d88e83 100644
--- a/src/main/java/ru/betterend/registry/EndFeatures.java
+++ b/src/main/java/ru/betterend/registry/EndFeatures.java
@@ -89,7 +89,6 @@ public class EndFeatures {
 	public static final EndFeature END_LOTUS = new EndFeature("end_lotus", new EndLotusFeature(7), 5);
 	public static final EndFeature END_LOTUS_LEAF = new EndFeature("end_lotus_leaf", new EndLotusLeafFeature(20), 25);
 	public static final EndFeature HYDRALUX = new EndFeature("hydralux", new HydraluxFeature(5), 5);
-	public static final EndFeature TUBE_WORM = new EndFeature("tube_worm", new WallPlantFeature(EndBlocks.TUBE_WORM, 6), 15);
 	
 	// Terrain //
 	public static final EndFeature END_LAKE = EndFeature.makeLakeFeature("end_lake", new EndLakeFeature(), 4);
diff --git a/src/main/java/ru/betterend/world/biome/BiomeSulfurSprings.java b/src/main/java/ru/betterend/world/biome/BiomeSulfurSprings.java
index a794bdd9..776409df 100644
--- a/src/main/java/ru/betterend/world/biome/BiomeSulfurSprings.java
+++ b/src/main/java/ru/betterend/world/biome/BiomeSulfurSprings.java
@@ -19,7 +19,6 @@ public class BiomeSulfurSprings extends EndBiome {
 				.addFeature(EndFeatures.SULPHURIC_LAKE)
 				.addFeature(EndFeatures.SULPHURIC_CAVE)
 				.addFeature(EndFeatures.HYDRALUX)
-				.addFeature(EndFeatures.TUBE_WORM)
 				.addMobSpawn(EntityType.ENDERMAN, 50, 1, 4));
 	}
 }
diff --git a/src/main/java/ru/betterend/world/features/terrain/GeyserFeature.java b/src/main/java/ru/betterend/world/features/terrain/GeyserFeature.java
index 99115bd0..50eb4046 100644
--- a/src/main/java/ru/betterend/world/features/terrain/GeyserFeature.java
+++ b/src/main/java/ru/betterend/world/features/terrain/GeyserFeature.java
@@ -6,6 +6,7 @@ import java.util.function.Function;
 import net.minecraft.block.BlockState;
 import net.minecraft.block.Blocks;
 import net.minecraft.block.BubbleColumnBlock;
+import net.minecraft.block.HorizontalFacingBlock;
 import net.minecraft.block.Material;
 import net.minecraft.client.util.math.Vector3f;
 import net.minecraft.util.math.BlockPos;
@@ -41,6 +42,7 @@ public class GeyserFeature extends DefaultFeature {
 	protected static final Function<BlockState, Boolean> REPLACE1;
 	protected static final Function<BlockState, Boolean> REPLACE2;
 	private static final Function<BlockState, Boolean> IGNORE;
+	private static final Direction[] HORIZONTAL = BlocksHelper.makeHorizontal();
 	
 	@Override
 	public boolean generate(StructureWorldAccess world, ChunkGenerator chunkGenerator, Random random, BlockPos pos, DefaultFeatureConfig config) {
@@ -155,13 +157,20 @@ public class GeyserFeature extends DefaultFeature {
 				int dist = MHelper.floor(6 - distRaw) + random.nextInt(2);
 				if (dist >= 0) {
 					BlockState state = world.getBlockState(mut);
-					while (state.isOf(Blocks.WATER)) {
+					while (!state.getFluidState().isEmpty() || state.getMaterial().equals(Material.UNDERWATER_PLANT)) {
 						mut.setY(mut.getY() - 1);
 						state = world.getBlockState(mut);
 					}
-					if (state.isIn(EndTags.GEN_TERRAIN))  {
+					if (state.isIn(EndTags.GEN_TERRAIN) && !world.getBlockState(mut.up()).isOf(EndBlocks.HYDROTHERMAL_VENT)) {
 						for (int j = 0; j <= dist; j++) {
 							BlocksHelper.setWithoutUpdate(world, mut, EndBlocks.SULPHURIC_ROCK.stone);
+							MHelper.shuffle(HORIZONTAL, random);
+							for (Direction dir: HORIZONTAL) {
+								BlockPos p = mut.offset(dir);
+								if (random.nextBoolean() && world.getBlockState(p).isOf(Blocks.WATER)) {
+									BlocksHelper.setWithoutUpdate(world, p, EndBlocks.TUBE_WORM.getDefaultState().with(HorizontalFacingBlock.FACING, dir));
+								}
+							}
 							mut.setY(mut.getY() + 1);
 						}
 						state = EndBlocks.HYDROTHERMAL_VENT.getDefaultState().with(BlockHydrothermalVent.ACTIVATED, distRaw < 2);
diff --git a/src/main/java/ru/betterend/world/features/terrain/SulphuricCaveFeature.java b/src/main/java/ru/betterend/world/features/terrain/SulphuricCaveFeature.java
index 8880120a..05bdcda2 100644
--- a/src/main/java/ru/betterend/world/features/terrain/SulphuricCaveFeature.java
+++ b/src/main/java/ru/betterend/world/features/terrain/SulphuricCaveFeature.java
@@ -8,6 +8,7 @@ import com.google.common.collect.Sets;
 import net.minecraft.block.BlockState;
 import net.minecraft.block.Blocks;
 import net.minecraft.block.BubbleColumnBlock;
+import net.minecraft.block.HorizontalFacingBlock;
 import net.minecraft.block.Material;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.BlockPos.Mutable;
@@ -28,6 +29,7 @@ import ru.betterend.world.features.DefaultFeature;
 public class SulphuricCaveFeature extends DefaultFeature {
 	private static final BlockState CAVE_AIR = Blocks.CAVE_AIR.getDefaultState();
 	private static final BlockState WATER = Blocks.WATER.getDefaultState();
+	private static final Direction[] HORIZONTAL = BlocksHelper.makeHorizontal();
 	
 	@Override
 	public boolean generate(StructureWorldAccess world, ChunkGenerator chunkGenerator, Random random, BlockPos pos, DefaultFeatureConfig config) {
@@ -106,13 +108,20 @@ public class SulphuricCaveFeature extends DefaultFeature {
 				int dist = MHelper.floor(3 - MHelper.length(mut.getX() - pos.getX(), mut.getZ() - pos.getZ())) + random.nextInt(2);
 				if (dist > 0) {
 					state = world.getBlockState(mut);
-					while (state.isOf(Blocks.WATER)) {
+					while (!state.getFluidState().isEmpty() || state.getMaterial().equals(Material.UNDERWATER_PLANT)) {
 						mut.setY(mut.getY() - 1);
 						state = world.getBlockState(mut);
 					}
-					if (state.isIn(EndTags.GEN_TERRAIN)) {
+					if (state.isIn(EndTags.GEN_TERRAIN) && !world.getBlockState(mut.up()).isOf(EndBlocks.HYDROTHERMAL_VENT)) {
 						for (int j = 0; j <= dist; j++) {
 							BlocksHelper.setWithoutUpdate(world, mut, EndBlocks.SULPHURIC_ROCK.stone);
+							MHelper.shuffle(HORIZONTAL, random);
+							for (Direction dir: HORIZONTAL) {
+								BlockPos p = mut.offset(dir);
+								if (random.nextBoolean() && world.getBlockState(p).isOf(Blocks.WATER)) {
+									BlocksHelper.setWithoutUpdate(world, p, EndBlocks.TUBE_WORM.getDefaultState().with(HorizontalFacingBlock.FACING, dir));
+								}
+							}
 							mut.setY(mut.getY() + 1);
 						}
 						BlocksHelper.setWithoutUpdate(world, mut, EndBlocks.HYDROTHERMAL_VENT);
@@ -141,6 +150,7 @@ public class SulphuricCaveFeature extends DefaultFeature {
 				|| state.isOf(EndBlocks.SULPHUR_CRYSTAL)
 				|| state.getMaterial().isReplaceable()
 				|| state.getMaterial().equals(Material.PLANT)
+				|| state.getMaterial().equals(Material.UNDERWATER_PLANT)
 				|| state.getMaterial().equals(Material.LEAVES);
 	}
 	
diff --git a/src/main/resources/assets/betterend/materialmaps/block/hydralux.json b/src/main/resources/assets/betterend/materialmaps/block/hydralux.json
index d5bae077..14fcd5f0 100644
--- a/src/main/resources/assets/betterend/materialmaps/block/hydralux.json
+++ b/src/main/resources/assets/betterend/materialmaps/block/hydralux.json
@@ -36,6 +36,10 @@
 			{
 				"sprite": "betterend:block/hydralux_vine_bottom",
 				"material": "betterend:waving_floor"
+			},
+			{
+				"sprite": "betterend:block/hydralux_flower_bud_petal_bottom",
+				"material": "betterend:waving_glow_inc"
 			}
 		]
 	}