diff --git a/gradle.properties b/gradle.properties
index 46a3cbd9d..c6bff3a9c 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -19,7 +19,7 @@ parchment_version = 2021.12.19
 
 # dependency versions
 registrate_version = MC1.18-1.0.21
-flywheel_version = 1.18-0.5.1.40
+flywheel_version = 1.18-0.5.1.42
 jei_minecraft_version = 1.18
 jei_version = 9.0.0.40
 
diff --git a/src/main/java/com/simibubi/create/content/contraptions/components/structureMovement/ContraptionWorld.java b/src/main/java/com/simibubi/create/content/contraptions/components/structureMovement/ContraptionWorld.java
index 592b0a538..0699bfc0a 100644
--- a/src/main/java/com/simibubi/create/content/contraptions/components/structureMovement/ContraptionWorld.java
+++ b/src/main/java/com/simibubi/create/content/contraptions/components/structureMovement/ContraptionWorld.java
@@ -5,6 +5,7 @@ import com.simibubi.create.foundation.utility.worldWrappers.WrappedWorld;
 import net.minecraft.core.BlockPos;
 import net.minecraft.sounds.SoundEvent;
 import net.minecraft.sounds.SoundSource;
+import net.minecraft.util.Mth;
 import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.level.Level;
 import net.minecraft.world.level.block.Blocks;
@@ -14,14 +15,24 @@ import net.minecraft.world.phys.Vec3;
 
 public class ContraptionWorld extends WrappedWorld {
     final Contraption contraption;
+	private final int minY;
+	private final int height;
 
-    public ContraptionWorld(Level world, Contraption contraption) {
+	public ContraptionWorld(Level world, Contraption contraption) {
         super(world);
 
         this.contraption = contraption;
-    }
 
-    @Override
+		minY = nextMultipleOf16(contraption.bounds.minY);
+		height = nextMultipleOf16(contraption.bounds.maxY) - minY;
+	}
+
+	// https://math.stackexchange.com/questions/291468
+	private static int nextMultipleOf16(double a) {
+		return (((Math.abs((int) a) - 1) | 15) + 1) * Mth.sign(a);
+	}
+
+	@Override
     public BlockState getBlockState(BlockPos pos) {
         StructureTemplate.StructureBlockInfo blockInfo = contraption.getBlocks().get(pos);
 
@@ -51,11 +62,11 @@ public class ContraptionWorld extends WrappedWorld {
 
 	@Override
 	public int getHeight() {
-		return getMinBuildHeight() * (-2);
+		return height;
 	}
 
 	@Override
 	public int getMinBuildHeight() {
-		return - (int) contraption.bounds.getYsize();
+		return minY;
 	}
 }
diff --git a/src/main/java/com/simibubi/create/content/contraptions/components/structureMovement/render/ContraptionRenderDispatcher.java b/src/main/java/com/simibubi/create/content/contraptions/components/structureMovement/render/ContraptionRenderDispatcher.java
index 1966cd557..b86d5261f 100644
--- a/src/main/java/com/simibubi/create/content/contraptions/components/structureMovement/render/ContraptionRenderDispatcher.java
+++ b/src/main/java/com/simibubi/create/content/contraptions/components/structureMovement/render/ContraptionRenderDispatcher.java
@@ -106,7 +106,7 @@ public class ContraptionRenderDispatcher {
 
 	public static VirtualRenderWorld setupRenderWorld(Level world, Contraption c) {
 		ContraptionWorld contraptionWorld = c.getContraptionWorld();
-		VirtualRenderWorld renderWorld = new VirtualRenderWorld(world, contraptionWorld.getHeight(), contraptionWorld.getMinBuildHeight());
+		VirtualRenderWorld renderWorld = new VirtualRenderWorld(world, c.anchor, contraptionWorld.getHeight(), contraptionWorld.getMinBuildHeight());
 
 		renderWorld.setBlockEntities(c.presentTileEntities.values());