diff --git a/README.MD b/README.MD
index 370d9c8..3bb7687 100644
--- a/README.MD
+++ b/README.MD
@@ -19,6 +19,7 @@ This mod also contains patches for the following mods:
 - Antique Atlas
 - Anti ID Conflict
 - ArchaicFix
+- Atum
 - Biomes O' Plenty
 - Biome Wand
 - CoFH Lib
diff --git a/dependencies.gradle b/dependencies.gradle
index 609dc5e..0803443 100644
--- a/dependencies.gradle
+++ b/dependencies.gradle
@@ -31,6 +31,9 @@ dependencies {
     //ArchaicFix snapshot
     compile("com.github.embeddedt:ArchaicFix:be8666cb2dbf2e0a8b799e88cef3c0d12e5d4911:dev")
 
+    //Atum 0.6.77
+    compile(deobfCurse("atum-59621:2256356"))
+
     //Biomes O' Plenty 2.1.0.2308
     compile(deobfCurse("biomesoplenty-220318:2499612"))
 
diff --git a/src/main/java/com/falsepattern/endlessids/mixin/mixins/common/atum/AtumChunkProviderMixin.java b/src/main/java/com/falsepattern/endlessids/mixin/mixins/common/atum/AtumChunkProviderMixin.java
new file mode 100644
index 0000000..0529601
--- /dev/null
+++ b/src/main/java/com/falsepattern/endlessids/mixin/mixins/common/atum/AtumChunkProviderMixin.java
@@ -0,0 +1,28 @@
+package com.falsepattern.endlessids.mixin.mixins.common.atum;
+
+import com.falsepattern.endlessids.mixin.helpers.BiomePatchHelper;
+import com.teammetallurgy.atum.world.AtumChunkProvider;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+import net.minecraft.world.biome.BiomeGenBase;
+import net.minecraft.world.chunk.Chunk;
+
+@Mixin(value = AtumChunkProvider.class,
+       remap = false)
+public abstract class AtumChunkProviderMixin {
+    @Shadow
+    private BiomeGenBase[] biomesForGeneration;
+
+    @Redirect(method = "provideChunk",
+              at = @At(value = "INVOKE",
+                       target = "Lnet/minecraft/world/chunk/Chunk;getBiomeArray()[B",
+                       remap = true),
+              remap = true,
+              require = 1)
+    private byte[] setBiomesTweaked(Chunk chunk) {
+        return BiomePatchHelper.getBiomeArrayTweaked(chunk, biomesForGeneration);
+    }
+}
diff --git a/src/main/java/com/falsepattern/endlessids/mixin/plugin/Mixin.java b/src/main/java/com/falsepattern/endlessids/mixin/plugin/Mixin.java
index 98a133b..8500b2e 100644
--- a/src/main/java/com/falsepattern/endlessids/mixin/plugin/Mixin.java
+++ b/src/main/java/com/falsepattern/endlessids/mixin/plugin/Mixin.java
@@ -81,6 +81,9 @@ public enum Mixin implements IMixin {
     AIDCEntitiesManagerMixin(Side.COMMON, require(TargetedMod.ANTIIDCONFLICT), "antiidconflict.EntitiesManagerMixin"),
     AIDCPotionsManagerMixin(Side.COMMON, require(TargetedMod.ANTIIDCONFLICT), "antiidconflict.PotionsManagerMixin"),
     //endregion AntiIDConflict->common
+    //region Atum->common
+    AtumChunkProviderMixin(Side.COMMON, require(TargetedMod.ATUM), "atum.AtumChunkProviderMixin"),
+    //endregion Atum->common
     //region BoP->common
     BOPBiomeManagerMixin(Side.COMMON, require(TargetedMod.BOP), "bop.BOPBiomeManagerMixin"),
     ChunkProviderBOPEndMixin(Side.COMMON, require(TargetedMod.BOP), "bop.ChunkProviderBOPEndMixin"),
diff --git a/src/main/java/com/falsepattern/endlessids/mixin/plugin/TargetedMod.java b/src/main/java/com/falsepattern/endlessids/mixin/plugin/TargetedMod.java
index c355780..61f82ba 100644
--- a/src/main/java/com/falsepattern/endlessids/mixin/plugin/TargetedMod.java
+++ b/src/main/java/com/falsepattern/endlessids/mixin/plugin/TargetedMod.java
@@ -14,6 +14,7 @@ public enum TargetedMod implements ITargetedMod {
     ATG("Alternate Terrain Generation", true, startsWith("atg")),
     ANTIQUEATLAS("Antique Atlas", true, startsWith("antiqueatlas")),
     ANTIIDCONFLICT("Anti ID Conflict", true, startsWith("antiidconflict")),
+    ATUM("Atum", true, startsWith("atum-")),
     BOP("Biomes O' Plenty", true, startsWith("biomesoplenty-")),
     BIOMEWAND("Biome Wand", true, startsWith("1.7.10-biome-wand-").or(startsWith("biome-wand"))),
     COFHLIB("CoFH Lib", true, startsWith("cofhlib-")),