Implement village distance tweak

README.md

@@ -201,6 +201,7 @@ All changes are toggleable via config files.
 * **Undead Horses**
     * **Burning:** Lets untamed undead horses burn in daylight
     * **Taming:** Allows taming of undead horses
+* **Village Distance:** Sets the village generation distance in chunks
 * **Water Fall Damage:** Re-implements an improved version of pre-1.4 fall damage in water
 * **XP Bottle Amount:** Sets the amount of experience spawned by bottles o' enchanting
 * **XP Level Cap:** Sets the maximum experience level players can reach

src/main/java/mod/acgaming/universaltweaks/config/UTConfigTweaks.java

@@ -1697,6 +1697,15 @@ public static class WorldCategory
         @Config.Comment("Tidies newly generated chunks by removing scattered item entities")
         public boolean utTidyChunkToggle = false;
 
+        @Config.RequiresMcRestart
+        @Config.Name("Village Distance")
+        @Config.Comment
+            ({
+                "Sets the village generation distance in chunks",
+                "Vanilla default is 32"
+            })
+        public int utVillageDistance = 32;
+
         public static class ChunkGenLimitCategory
         {
             @Config.RequiresMcRestart

src/main/java/mod/acgaming/universaltweaks/core/UTLoadingPlugin.java

@@ -246,6 +246,7 @@ public List<String> getMixinConfigs()
         configs.add("mixins.tweaks.world.chunks.gen.json");
         configs.add("mixins.tweaks.world.loading.server.json");
         configs.add("mixins.tweaks.world.sealevel.json");
+        configs.add("mixins.tweaks.world.village.json");
         return configs;
     }
 
@@ -255,10 +256,7 @@ public boolean shouldMixinConfigQueue(String mixinConfig)
         if (isDev)
         {
             // Causes crashes in dev env only
-            if (mixinConfig.equals("mixins.tweaks.misc.armorcurve.json"))
-            {
-                return false;
-            }
+            if (mixinConfig.equals("mixins.tweaks.misc.armorcurve.json")) return false;
             return true;
         }
         if (isClient)
@@ -530,6 +528,8 @@ public boolean shouldMixinConfigQueue(String mixinConfig)
                 return UTConfigTweaks.PERFORMANCE.utWorldLoadingToggle;
             case "mixins.tweaks.world.sealevel.json":
                 return UTConfigTweaks.WORLD.utSeaLevel != 63;
+            case "mixins.tweaks.world.village.json":
+                return UTConfigTweaks.WORLD.utVillageDistance != 32;
         }
         return true;
     }

src/main/java/mod/acgaming/universaltweaks/tweaks/world/village/mixin/UTVillageDistanceMixin.java

@@ -0,0 +1,23 @@
+package mod.acgaming.universaltweaks.tweaks.world.village.mixin;
+
+import net.minecraft.world.gen.structure.MapGenVillage;
+
+import mod.acgaming.universaltweaks.config.UTConfigTweaks;
+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.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(MapGenVillage.class)
+public class UTVillageDistanceMixin
+{
+    @Shadow
+    private int distance;
+
+    @Inject(method = "<init>()V", at = @At("TAIL"))
+    public void utVillageDistance(CallbackInfo ci)
+    {
+        this.distance = UTConfigTweaks.WORLD.utVillageDistance;
+    }
+}

src/main/resources/mixins.tweaks.world.village.json

@@ -0,0 +1,7 @@
+{
+  "package": "mod.acgaming.universaltweaks.tweaks.world.village.mixin",
+  "refmap": "universaltweaks.refmap.json",
+  "minVersion": "0.8",
+  "compatibilityLevel": "JAVA_8",
+  "mixins": ["UTVillageDistanceMixin"]
+}