fillLimits

src/main/java/carpet/mixins/CloneCommandMixin.java

@@ -0,0 +1,20 @@
+package carpet.mixins;
+
+import carpet.CarpetSettings;
+import net.minecraft.server.command.CloneCommand;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+@Mixin(CloneCommand.class)
+public abstract class CloneCommandMixin
+{
+    @Redirect(method = "execute", at = @At(
+            value = "CONSTANT",
+            args = "intValue=32768"
+    ))
+    private static int fillLimit()
+    {
+        return CarpetSettings.getInt("fillLimit");
+    }
+}

src/main/java/carpet/mixins/FillCommandMixin.java

@@ -0,0 +1,20 @@
+package carpet.mixins;
+
+import carpet.CarpetSettings;
+import net.minecraft.server.command.FillCommand;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+@Mixin(FillCommand.class)
+public abstract class FillCommandMixin
+{
+    @Redirect(method = "execute", at = @At(
+            value = "CONSTANT",
+            args = "intValue=32768"
+    ))
+    private static int fillLimit()
+    {
+        return CarpetSettings.getInt("fillLimit");
+    }
+}

src/main/resources/carpet.mixins.json

@@ -4,6 +4,8 @@
   "compatibilityLevel": "JAVA_8",
   "mixins": [
     "CommandManagerMixin",
+    "FillCommandMixin",
+    "CloneCommandMixin",
     "MinecraftServer_coreMixin",
     "MinecraftServer_tickspeedMixin",
     "MinecraftServer_scarpetMixin",