Fix TF mixin causing crash for forge

forge/src/main/java/com/seibel/lod/forge/mixins/MixinTFChunkGenerator.java

@@ -1,5 +1,6 @@
 package com.seibel.lod.forge.mixins;
 
+import net.minecraft.world.level.chunk.ChunkGenerator;
 import org.spongepowered.asm.mixin.Mixin;
 
 #if MC_VERSION_1_16_5
@@ -49,6 +50,7 @@ public class MixinTFChunkGenerator {
 }
 
 #else
+@Mixin(ChunkGenerator.class)
 class MixinTFChunkGenerator {
 }
 #endif

gradle.properties

@@ -18,4 +18,4 @@ toml_version=3.6.4
 manifold_version=2022.1.7
 
 ##### FOR IDE SUPPORT AND TELL IDE TO USE CERTIAN MC VERSION: SWITCH THIS:
-mcVer=1.16.5
+mcVer=1.18.1