diff --git a/patches/minecraft/net/minecraft/world/biome/Biome.java.patch b/patches/minecraft/net/minecraft/world/biome/Biome.java.patch
index 0e7e4063d..c8999d71f 100644
--- a/patches/minecraft/net/minecraft/world/biome/Biome.java.patch
+++ b/patches/minecraft/net/minecraft/world/biome/Biome.java.patch
@@ -41,7 +41,7 @@
                 return true;
              }
           }
-@@ -375,6 +375,12 @@
+@@ -375,6 +375,17 @@
        return this.field_185364_H;
     }
  
@@ -50,11 +50,16 @@
 +      if (this == Biomes.field_76789_p || this == Biomes.field_76788_q) return Biomes.field_76788_q;
 +      return Biomes.field_76781_i;
 +   }
++
++   @Nullable
++   public Biome getHill(net.minecraft.world.gen.INoiseRandom rand) {
++      return null;
++   }
 +
     public static class Builder {
        @Nullable
        private ConfiguredSurfaceBuilder<?> field_205422_a;
-@@ -526,6 +532,18 @@
+@@ -526,6 +537,18 @@
        }
     }
  
diff --git a/patches/minecraft/net/minecraft/world/gen/layer/HillsLayer.java.patch b/patches/minecraft/net/minecraft/world/gen/layer/HillsLayer.java.patch
new file mode 100644
index 000000000..1eda51a99
--- /dev/null
+++ b/patches/minecraft/net/minecraft/world/gen/layer/HillsLayer.java.patch
@@ -0,0 +1,14 @@
+--- a/net/minecraft/world/gen/layer/HillsLayer.java
++++ b/net/minecraft/world/gen/layer/HillsLayer.java
+@@ -59,7 +59,10 @@
+ 
+       if (p_215723_1_.func_202696_a(3) == 0 || k == 0) {
+          int l = i;
+-         if (i == field_202799_f) {
++         Biome biome = Registry.field_212624_m.func_148745_a(i);
++         Biome hill = biome == null ? null : biome.getHill(p_215723_1_);
++         if (hill != null) l = Registry.field_212624_m.func_148757_b(hill);
++         else if (i == field_202799_f) {
+             l = field_202800_g;
+          } else if (i == field_202803_j) {
+             l = field_202804_k;