diff --git a/src/main/java/de/ellpeck/actuallyadditions/blocks/InitBlocks.java b/src/main/java/de/ellpeck/actuallyadditions/blocks/InitBlocks.java
index 54337ad7f..d10ad3701 100644
--- a/src/main/java/de/ellpeck/actuallyadditions/blocks/InitBlocks.java
+++ b/src/main/java/de/ellpeck/actuallyadditions/blocks/InitBlocks.java
@@ -16,8 +16,8 @@ import de.ellpeck.actuallyadditions.blocks.base.BlockStair;
 import de.ellpeck.actuallyadditions.blocks.base.BlockWallAA;
 import de.ellpeck.actuallyadditions.blocks.metalists.TheMiscBlocks;
 import de.ellpeck.actuallyadditions.config.values.ConfigBoolValues;
-import de.ellpeck.actuallyadditions.util.CompatUtil;
 import de.ellpeck.actuallyadditions.util.ModUtil;
+import de.ellpeck.actuallyadditions.util.compat.CompatUtil;
 import net.minecraft.block.Block;
 import net.minecraft.block.material.Material;
 import net.minecraft.item.EnumRarity;
diff --git a/src/main/java/de/ellpeck/actuallyadditions/items/InitItems.java b/src/main/java/de/ellpeck/actuallyadditions/items/InitItems.java
index 96606ff9c..cf7d2c272 100644
--- a/src/main/java/de/ellpeck/actuallyadditions/items/InitItems.java
+++ b/src/main/java/de/ellpeck/actuallyadditions/items/InitItems.java
@@ -19,9 +19,9 @@ import de.ellpeck.actuallyadditions.items.metalists.TheFoods;
 import de.ellpeck.actuallyadditions.items.metalists.TheMiscItems;
 import de.ellpeck.actuallyadditions.material.InitArmorMaterials;
 import de.ellpeck.actuallyadditions.material.InitToolMaterials;
-import de.ellpeck.actuallyadditions.util.CompatUtil;
 import de.ellpeck.actuallyadditions.util.ModUtil;
 import de.ellpeck.actuallyadditions.util.Util;
+import de.ellpeck.actuallyadditions.util.compat.CompatUtil;
 import net.minecraft.init.Blocks;
 import net.minecraft.init.Items;
 import net.minecraft.item.EnumRarity;
diff --git a/src/main/java/de/ellpeck/actuallyadditions/util/CompatUtil.java b/src/main/java/de/ellpeck/actuallyadditions/util/compat/CompatUtil.java
similarity index 95%
rename from src/main/java/de/ellpeck/actuallyadditions/util/CompatUtil.java
rename to src/main/java/de/ellpeck/actuallyadditions/util/compat/CompatUtil.java
index 5ec4c187b..918931743 100644
--- a/src/main/java/de/ellpeck/actuallyadditions/util/CompatUtil.java
+++ b/src/main/java/de/ellpeck/actuallyadditions/util/compat/CompatUtil.java
@@ -5,10 +5,10 @@
  * http://github.com/Ellpeck/ActuallyAdditions/blob/master/README.md
  * View the source code at https://github.com/Ellpeck/ActuallyAdditions
  *
- * © 2015 Ellpeck
+ * © 2016 Ellpeck
  */
 
-package de.ellpeck.actuallyadditions.util;
+package de.ellpeck.actuallyadditions.util.compat;
 
 import cpw.mods.fml.common.event.FMLInterModComms;
 import de.ellpeck.actuallyadditions.items.ItemSeed;
diff --git a/src/main/java/de/ellpeck/actuallyadditions/util/compat/minetweaker/Crusher.java b/src/main/java/de/ellpeck/actuallyadditions/util/compat/minetweaker/Crusher.java
new file mode 100644
index 000000000..cc042a4ef
--- /dev/null
+++ b/src/main/java/de/ellpeck/actuallyadditions/util/compat/minetweaker/Crusher.java
@@ -0,0 +1,126 @@
+/*
+ * This file ("Crusher.java") is part of the Actually Additions Mod for Minecraft.
+ * It is created and owned by Ellpeck and distributed
+ * under the Actually Additions License to be found at
+ * http://github.com/Ellpeck/ActuallyAdditions/blob/master/README.md
+ * View the source code at https://github.com/Ellpeck/ActuallyAdditions
+ *
+ * © 2016 Ellpeck
+ */
+
+package de.ellpeck.actuallyadditions.util.compat.minetweaker;
+
+import de.ellpeck.actuallyadditions.recipe.CrusherRecipeRegistry;
+import de.ellpeck.actuallyadditions.util.ItemUtil;
+import minetweaker.IUndoableAction;
+import minetweaker.MineTweakerAPI;
+import minetweaker.api.item.IItemStack;
+import minetweaker.api.minecraft.MineTweakerMC;
+import net.minecraft.item.ItemStack;
+import stanhebben.zenscript.annotations.Optional;
+import stanhebben.zenscript.annotations.ZenClass;
+import stanhebben.zenscript.annotations.ZenMethod;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@ZenClass("mods.actuallyadditions.crusher")
+public class Crusher{
+
+    @ZenMethod
+    public static void addRecipe(IItemStack input, IItemStack outputOne, @Optional IItemStack outputTwo, @Optional int outputTwoChance){
+        CrusherRecipeRegistry.CrusherRecipe recipe = new CrusherRecipeRegistry.CrusherRecipe(MineTweakerMC.getItemStack(input), MineTweakerMC.getItemStack(outputOne), MineTweakerMC.getItemStack(outputTwo), outputTwoChance);
+        MineTweakerAPI.apply(new Add(recipe));
+    }
+
+    @ZenMethod
+    public static void removeRecipe(IItemStack outputOne){
+        MineTweakerAPI.apply(new Remove(MineTweakerMC.getItemStack(outputOne)));
+    }
+
+    private static class Add implements IUndoableAction{
+
+        private CrusherRecipeRegistry.CrusherRecipe recipe;
+
+        public Add(CrusherRecipeRegistry.CrusherRecipe recipe){
+            this.recipe = recipe;
+        }
+
+        @Override
+        public void apply(){
+            CrusherRecipeRegistry.recipes.add(this.recipe);
+        }
+
+        @Override
+        public boolean canUndo(){
+            return true;
+        }
+
+        @Override
+        public void undo(){
+            CrusherRecipeRegistry.recipes.remove(this.recipe);
+        }
+
+        @Override
+        public String describe(){
+            return "Adding Crusher Recipe for "+this.recipe.getRecipeOutputOnes().get(0);
+        }
+
+        @Override
+        public String describeUndo(){
+            return "Removing added Crusher Recipe for "+this.recipe.getRecipeOutputOnes().get(0);
+        }
+
+        @Override
+        public Object getOverrideKey(){
+            return null;
+        }
+    }
+
+    private static class Remove implements IUndoableAction{
+
+        private final ItemStack output;
+        private List<CrusherRecipeRegistry.CrusherRecipe> removedRecipes = new ArrayList<CrusherRecipeRegistry.CrusherRecipe>();
+
+        public Remove(ItemStack output){
+            this.output = output;
+        }
+
+        @Override
+        public void apply(){
+            this.removedRecipes.clear();
+
+            for(CrusherRecipeRegistry.CrusherRecipe recipe : CrusherRecipeRegistry.recipes){
+                if(ItemUtil.contains(recipe.getRecipeOutputOnes(), this.output, true)){
+                    this.removedRecipes.add(recipe);
+                }
+            }
+            CrusherRecipeRegistry.recipes.removeAll(this.removedRecipes);
+        }
+
+        @Override
+        public boolean canUndo(){
+            return true;
+        }
+
+        @Override
+        public void undo(){
+            CrusherRecipeRegistry.recipes.addAll(this.removedRecipes);
+        }
+
+        @Override
+        public String describe(){
+            return "Removing Crusher Recipe for "+this.output.getDisplayName();
+        }
+
+        @Override
+        public String describeUndo(){
+            return "Re-Adding Crusher Recipe for "+this.output.getDisplayName();
+        }
+
+        @Override
+        public Object getOverrideKey(){
+            return null;
+        }
+    }
+}
diff --git a/src/main/java/de/ellpeck/actuallyadditions/util/compat/minetweaker/MineTweaker.java b/src/main/java/de/ellpeck/actuallyadditions/util/compat/minetweaker/MineTweaker.java
new file mode 100644
index 000000000..108379f76
--- /dev/null
+++ b/src/main/java/de/ellpeck/actuallyadditions/util/compat/minetweaker/MineTweaker.java
@@ -0,0 +1,23 @@
+/*
+ * This file ("MineTweaker.java") is part of the Actually Additions Mod for Minecraft.
+ * It is created and owned by Ellpeck and distributed
+ * under the Actually Additions License to be found at
+ * http://github.com/Ellpeck/ActuallyAdditions/blob/master/README.md
+ * View the source code at https://github.com/Ellpeck/ActuallyAdditions
+ *
+ * © 2016 Ellpeck
+ */
+
+package de.ellpeck.actuallyadditions.util.compat.minetweaker;
+
+import cpw.mods.fml.common.Loader;
+import minetweaker.MineTweakerAPI;
+
+public class MineTweaker{
+
+    public static void init(){
+        if(Loader.isModLoaded("MineTweaker3")){
+            MineTweakerAPI.registerClass(Crusher.class);
+        }
+    }
+}