diff --git a/src/main/java/com/github/elenterius/biomancy/block/BlightPustuleBlock.java b/src/main/java/com/github/elenterius/biomancy/block/BlightPustuleBlock.java
deleted file mode 100644
index 5061bd8a2..000000000
--- a/src/main/java/com/github/elenterius/biomancy/block/BlightPustuleBlock.java
+++ /dev/null
@@ -1,89 +0,0 @@
-package com.github.elenterius.biomancy.block;
-
-import net.minecraft.block.Block;
-import net.minecraft.block.BlockState;
-import net.minecraft.item.BlockItemUseContext;
-import net.minecraft.state.DirectionProperty;
-import net.minecraft.state.StateContainer;
-import net.minecraft.state.properties.BlockStateProperties;
-import net.minecraft.util.Direction;
-import net.minecraft.util.Mirror;
-import net.minecraft.util.Rotation;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.shapes.ISelectionContext;
-import net.minecraft.util.math.shapes.VoxelShape;
-import net.minecraft.util.math.vector.Vector3d;
-import net.minecraft.world.IBlockReader;
-import net.minecraft.world.IWorldReader;
-
-import javax.annotation.Nullable;
-
-public class BlightPustuleBlock extends FleshPlantBlock {
-	public static final DirectionProperty FACING = BlockStateProperties.FACING;
-
-	protected static final VoxelShape SHAPE_UP = Block.makeCuboidShape(2.0D, 0.0D, 2.0D, 14.0D, 4.0D, 14.0D);
-	protected static final VoxelShape SHAPE_DOWN = Block.makeCuboidShape(2.0D, 12.0D, 2.0D, 14.0D, 16.0D, 14.0D);
-	protected static final VoxelShape SHAPE_EAST = Block.makeCuboidShape(0.0D, 2.0D, 2.0D, 4.0D, 14.0D, 14.0D);
-	protected static final VoxelShape SHAPE_WEST = Block.makeCuboidShape(12.0D, 2.0D, 2.0D, 16.0D, 14.0D, 14.0D);
-	protected static final VoxelShape SHAPE_SOUTH = Block.makeCuboidShape(2.0D, 2.0D, 0.0D, 14.0D, 14.0D, 4.0D);
-	protected static final VoxelShape SHAPE_NORTH = Block.makeCuboidShape(2.0D, 2.0D, 12.0D, 14.0D, 14.0D, 16.0D);
-
-	public BlightPustuleBlock(Properties properties) {
-		super(properties);
-		setDefaultState(getDefaultState().with(FACING, Direction.UP));
-	}
-
-	@Override
-	protected void fillStateContainer(StateContainer.Builder<Block, BlockState> builder) {
-		builder.add(FACING);
-	}
-
-	@Override
-	public boolean isValidPosition(BlockState state, IWorldReader worldIn, BlockPos pos) {
-		Direction direction = state.get(FACING);
-		BlockPos blockpos = pos.offset(direction.getOpposite());
-		BlockState blockstate = worldIn.getBlockState(blockpos);
-		return blockstate.isSolidSide(worldIn, blockpos, direction);
-	}
-
-	@Nullable
-	@Override
-	public BlockState getStateForPlacement(BlockItemUseContext context) {
-		return getDefaultState().with(FACING, context.getFace());
-	}
-
-	@Override
-	public BlockState rotate(BlockState state, Rotation rot) {
-		return state.with(FACING, rot.rotate(state.get(FACING)));
-	}
-
-	@Override
-	public BlockState mirror(BlockState state, Mirror mirrorIn) {
-		return state.rotate(mirrorIn.toRotation(state.get(FACING)));
-	}
-
-	@Override
-	public VoxelShape getShape(BlockState state, IBlockReader worldIn, BlockPos pos, ISelectionContext context) {
-		Vector3d vec = state.getOffset(worldIn, pos);
-		switch (state.get(FACING)) {
-			case UP:
-			default:
-				return SHAPE_UP.withOffset(vec.x, vec.y, vec.z);
-			case DOWN:
-				return SHAPE_DOWN.withOffset(vec.x, vec.y, vec.z);
-			case NORTH:
-				return SHAPE_NORTH.withOffset(vec.x, vec.y, vec.z);
-			case SOUTH:
-				return SHAPE_SOUTH.withOffset(vec.x, vec.y, vec.z);
-			case WEST:
-				return SHAPE_WEST.withOffset(vec.x, vec.y, vec.z);
-			case EAST:
-				return SHAPE_EAST.withOffset(vec.x, vec.y, vec.z);
-		}
-	}
-
-	@Override
-	public OffsetType getOffsetType() {
-		return OffsetType.NONE;
-	}
-}
diff --git a/src/main/java/com/github/elenterius/biomancy/block/ImpalerBlock.java b/src/main/java/com/github/elenterius/biomancy/block/ImpalerBlock.java
deleted file mode 100644
index 32eee8b4b..000000000
--- a/src/main/java/com/github/elenterius/biomancy/block/ImpalerBlock.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package com.github.elenterius.biomancy.block;
-
-import net.minecraft.block.BlockState;
-import net.minecraft.tileentity.TileEntity;
-import net.minecraft.world.IBlockReader;
-
-import javax.annotation.Nullable;
-
-public class ImpalerBlock extends OwnableBlock {
-
-	public ImpalerBlock(Properties properties) {
-		super(properties);
-		//TODO: implement
-	}
-
-	@Nullable
-	@Override
-	public TileEntity createTileEntity(BlockState state, IBlockReader world) {
-		return null; //TODO: create tile entity
-	}
-
-}
diff --git a/src/main/java/com/github/elenterius/biomancy/util/WorldUtil.java b/src/main/java/com/github/elenterius/biomancy/util/WorldUtil.java
deleted file mode 100644
index 499eab63f..000000000
--- a/src/main/java/com/github/elenterius/biomancy/util/WorldUtil.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package com.github.elenterius.biomancy.util;
-
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.IWorldReader;
-
-public final class WorldUtil {
-	private WorldUtil() {}
-
-	public static boolean isAir(IWorldReader reader, BlockPos pos) {
-		return reader.getBlockState(pos).isAir(reader, pos); //TODO: update this in mc 1.17
-	}
-
-}