diff --git a/src/main/java/com/falsepattern/endlessids/mixin/mixins/common/ubc/BiomeUndergroundDecoratorMixin.java b/src/main/java/com/falsepattern/endlessids/mixin/mixins/common/ubc/BiomeUndergroundDecoratorMixin.java
index 76d4a7e..f3b6eb7 100644
--- a/src/main/java/com/falsepattern/endlessids/mixin/mixins/common/ubc/BiomeUndergroundDecoratorMixin.java
+++ b/src/main/java/com/falsepattern/endlessids/mixin/mixins/common/ubc/BiomeUndergroundDecoratorMixin.java
@@ -19,7 +19,8 @@ public abstract class BiomeUndergroundDecoratorMixin {
     @Redirect(method = {"replaceChunkOres(IILnet/minecraft/world/World;)V",
                         "replaceChunkOres(Lnet/minecraft/world/chunk/IChunkProvider;II)V"},
               at = @At(value = "INVOKE",
-                       target = "Lnet/minecraft/world/chunk/storage/ExtendedBlockStorage;getBlockLSBArray()[B"),
+                       target = "Lnet/minecraft/world/chunk/storage/ExtendedBlockStorage;getBlockLSBArray()[B",
+                       remap = true),
               require = 2)
     private byte[] returnMSBasLSB(ExtendedBlockStorage instance) {
         if (ebs == null) {
@@ -33,7 +34,8 @@ public abstract class BiomeUndergroundDecoratorMixin {
     @Redirect(method = {"replaceChunkOres(IILnet/minecraft/world/World;)V",
                         "replaceChunkOres(Lnet/minecraft/world/chunk/IChunkProvider;II)V"},
               at = @At(value = "INVOKE",
-                       target = "Lnet/minecraft/world/chunk/storage/ExtendedBlockStorage;getBlockMSBArray()Lnet/minecraft/world/chunk/NibbleArray;"),
+                       target = "Lnet/minecraft/world/chunk/storage/ExtendedBlockStorage;getBlockMSBArray()Lnet/minecraft/world/chunk/NibbleArray;",
+                       remap = true),
               require = 4)
     private NibbleArray returnFakeArray(ExtendedBlockStorage instance) {
         return fakeArray == null ? (fakeArray = new NibbleArray(4096, 4)) : fakeArray;
@@ -42,7 +44,8 @@ public abstract class BiomeUndergroundDecoratorMixin {
     @Redirect(method = {"replaceChunkOres(IILnet/minecraft/world/World;)V",
                         "replaceChunkOres(Lnet/minecraft/world/chunk/IChunkProvider;II)V"},
               at = @At(value = "INVOKE",
-                       target = "Lnet/minecraft/world/chunk/NibbleArray;get(III)I"),
+                       target = "Lnet/minecraft/world/chunk/NibbleArray;get(III)I",
+                       remap = true),
               require = 2)
     private int returnRestOfID(NibbleArray instance, int x, int y, int z) {
         return ebs.get().getLSB()[y << 8 | z << 4 | x] & 0xFFFF;