From b63dfa1b0a2d2d7aef1e3b186cae2656c43a0f08 Mon Sep 17 00:00:00 2001
From: senseiwells <66843746+senseiwells@users.noreply.github.com>
Date: Mon, 26 Dec 2022 14:17:36 +0000
Subject: [PATCH] Make `/fillbiome` limit customisable with `fillLimit` (#1605)

---
 src/main/java/carpet/CarpetSettings.java        |  2 +-
 .../carpet/mixins/FillBiomeCommandMixin.java    | 17 +++++++++++++++++
 src/main/resources/carpet.mixins.json           |  1 +
 3 files changed, 19 insertions(+), 1 deletion(-)
 create mode 100644 src/main/java/carpet/mixins/FillBiomeCommandMixin.java

diff --git a/src/main/java/carpet/CarpetSettings.java b/src/main/java/carpet/CarpetSettings.java
index 341106b3..f9def41b 100644
--- a/src/main/java/carpet/CarpetSettings.java
+++ b/src/main/java/carpet/CarpetSettings.java
@@ -630,7 +630,7 @@ public class CarpetSettings
         public String description() { return "You must choose a value from 1 to 20M";}
     }
     @Rule(
-            desc = "Customizable fill/clone volume limit",
+            desc = "Customizable fill/fillbiome/clone volume limit",
             options = {"32768", "250000", "1000000"},
             category = CREATIVE,
             strict = false,
diff --git a/src/main/java/carpet/mixins/FillBiomeCommandMixin.java b/src/main/java/carpet/mixins/FillBiomeCommandMixin.java
new file mode 100644
index 00000000..88c2cc02
--- /dev/null
+++ b/src/main/java/carpet/mixins/FillBiomeCommandMixin.java
@@ -0,0 +1,17 @@
+package carpet.mixins;
+
+import carpet.CarpetSettings;
+import net.minecraft.server.commands.FillBiomeCommand;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.Constant;
+import org.spongepowered.asm.mixin.injection.ModifyConstant;
+
+@Mixin(FillBiomeCommand.class)
+public class FillBiomeCommandMixin
+{
+	@ModifyConstant(method = "fill", constant = @Constant(intValue = 32768))
+	private static int fillLimit(int original)
+	{
+		return CarpetSettings.fillLimit;
+	}
+}
diff --git a/src/main/resources/carpet.mixins.json b/src/main/resources/carpet.mixins.json
index 22c3a030..b9a714e9 100644
--- a/src/main/resources/carpet.mixins.json
+++ b/src/main/resources/carpet.mixins.json
@@ -11,6 +11,7 @@
 
     "PerfCommand_permissionMixin",
     "FillCommandMixin",
+    "FillBiomeCommandMixin",
     "CloneCommands_fillUpdatesMixin",
     "SetBlockCommand_fillUpdatesMixin",
     "ForceLoadCommand_forceLoadLimitMixin",