diff --git a/src/main/java/com/volmit/iris/engine/object/biome/IrisBiomeMutation.java b/src/main/java/com/volmit/iris/engine/object/biome/IrisBiomeMutation.java
deleted file mode 100644
index b0b01981c..000000000
--- a/src/main/java/com/volmit/iris/engine/object/biome/IrisBiomeMutation.java
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Iris is a World Generator for Minecraft Bukkit Servers
- * Copyright (c) 2021 Arcane Arts (Volmit Software)
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package com.volmit.iris.engine.object.biome;
-
-import com.volmit.iris.engine.data.cache.AtomicCache;
-import com.volmit.iris.engine.object.annotations.*;
-import com.volmit.iris.engine.object.objects.IrisObject;
-import com.volmit.iris.engine.object.objects.IrisObjectPlacement;
-import com.volmit.iris.util.collection.KList;
-import com.volmit.iris.util.collection.KSet;
-import com.volmit.iris.util.data.DataProvider;
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-import lombok.experimental.Accessors;
-
-@Accessors(chain = true)
-@NoArgsConstructor
-@AllArgsConstructor
-@Desc("A biome mutation if a condition is met")
-@Data
-public class IrisBiomeMutation {
-    @RegistryListResource(IrisBiome.class)
-    @Required
-    @ArrayType(min = 1, type = String.class)
-    @Desc("One of The following biomes or regions must show up")
-    private KList<String> sideA = new KList<>();
-
-    @RegistryListResource(IrisBiome.class)
-    @Required
-    @ArrayType(min = 1, type = String.class)
-    @Desc("One of The following biomes or regions must show up")
-    private KList<String> sideB = new KList<>();
-
-    @Required
-    @MinNumber(1)
-    @MaxNumber(1024)
-    @Desc("The scan radius for placing this mutator")
-    private int radius = 16;
-
-    @Required
-    @MinNumber(1)
-    @MaxNumber(32)
-    @Desc("How many tries per chunk to check for this mutation")
-    private int checks = 2;
-
-    @RegistryListResource(IrisObject.class)
-    @ArrayType(min = 1, type = IrisObjectPlacement.class)
-    @Desc("Objects define what schematics (iob files) iris will place in this biome mutation")
-    private KList<IrisObjectPlacement> objects = new KList<>();
-
-    private final transient AtomicCache<KList<String>> sideACache = new AtomicCache<>();
-    private final transient AtomicCache<KList<String>> sideBCache = new AtomicCache<>();
-
-    public KList<String> getRealSideA(DataProvider xg) {
-        return sideACache.aquire(() -> processList(xg, getSideA()));
-    }
-
-    public KList<String> getRealSideB(DataProvider xg) {
-        return sideBCache.aquire(() -> processList(xg, getSideB()));
-    }
-
-    public KList<String> processList(DataProvider xg, KList<String> s) {
-        KSet<String> r = new KSet<>();
-
-        for (String i : s) {
-
-            if (i.startsWith("^")) {
-                r.addAll(xg.getData().getRegionLoader().load(i.substring(1)).getLandBiomes());
-            } else if (i.startsWith("*")) {
-                String name = i.substring(1);
-                r.addAll(xg.getData().getBiomeLoader().load(name).getAllChildren(xg, 7));
-            } else if (i.startsWith("!")) {
-                r.remove(i.substring(1));
-            } else if (i.startsWith("!*")) {
-                String name = i.substring(2);
-
-                for (String g : xg.getData().getBiomeLoader().load(name).getAllChildren(xg, 7)) {
-                    r.remove(g);
-                }
-            } else {
-                r.add(i);
-            }
-        }
-
-        return new KList<>(r);
-    }
-}
diff --git a/src/main/java/com/volmit/iris/engine/object/dimensional/IrisDimension.java b/src/main/java/com/volmit/iris/engine/object/dimensional/IrisDimension.java
index f9d5ee6fb..35ce5e094 100644
--- a/src/main/java/com/volmit/iris/engine/object/dimensional/IrisDimension.java
+++ b/src/main/java/com/volmit/iris/engine/object/dimensional/IrisDimension.java
@@ -26,7 +26,6 @@ import com.volmit.iris.engine.object.annotations.*;
 import com.volmit.iris.engine.object.biome.InferredType;
 import com.volmit.iris.engine.object.biome.IrisBiome;
 import com.volmit.iris.engine.object.biome.IrisBiomeCustom;
-import com.volmit.iris.engine.object.biome.IrisBiomeMutation;
 import com.volmit.iris.engine.object.block.IrisBlockDrops;
 import com.volmit.iris.engine.object.block.IrisMaterialPalette;
 import com.volmit.iris.engine.object.carve.IrisCarveLayer;
@@ -330,10 +329,6 @@ public class IrisDimension extends IrisRegistrant {
     @Desc("The palette of blocks for 'water'")
     private IrisMaterialPalette fluidPalette = new IrisMaterialPalette().qclear().qadd("water");
 
-    @ArrayType(min = 1, type = IrisBiomeMutation.class)
-    @Desc("Define biome mutations for this dimension")
-    private KList<IrisBiomeMutation> mutations = new KList<>();
-
     @Desc("Cartographer map trade overrides")
     private IrisVillagerOverride patchCartographers = new IrisVillagerOverride().setDisableTrade(false);