From 277f0e96a732538dc2dfc4bfb1c04f98fd612e94 Mon Sep 17 00:00:00 2001
From: DeadlyMC <modding.deadlymc@gmail.com>
Date: Sat, 18 May 2019 12:26:18 +0530
Subject: [PATCH] added TNTDoNotUpdate mixins

---
 .../java/carpet/mixins/TntBlockMixin.java     | 21 +++++++++++++++++++
 src/main/resources/carpet.mixins.json         |  3 ++-
 2 files changed, 23 insertions(+), 1 deletion(-)
 create mode 100644 src/main/java/carpet/mixins/TntBlockMixin.java

diff --git a/src/main/java/carpet/mixins/TntBlockMixin.java b/src/main/java/carpet/mixins/TntBlockMixin.java
new file mode 100644
index 00000000..3c4cc0ce
--- /dev/null
+++ b/src/main/java/carpet/mixins/TntBlockMixin.java
@@ -0,0 +1,21 @@
+package carpet.mixins;
+
+import carpet.CarpetSettings;
+import net.minecraft.block.TntBlock;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+@Mixin(TntBlock.class)
+public abstract class TntBlockMixin
+{
+    // Add carpet rule check for TNTDoNotUpdate to an if statement.
+    @Redirect(method = "onBlockAdded", at = @At(value = "INVOKE",
+            target = "Lnet/minecraft/world/World;isReceivingRedstonePower(Lnet/minecraft/util/math/BlockPos;)Z"))
+    private boolean isTNTDoNotUpdate(World world, BlockPos blockPos)
+    {
+        return !CarpetSettings.getBool("TNTDoNotUpdate") && world.isReceivingRedstonePower(blockPos);
+    }
+}
diff --git a/src/main/resources/carpet.mixins.json b/src/main/resources/carpet.mixins.json
index 571fc132..94a9c0de 100644
--- a/src/main/resources/carpet.mixins.json
+++ b/src/main/resources/carpet.mixins.json
@@ -23,7 +23,8 @@
     "HopperBlockEntityMixin",
     "ContainerMixin",
     "ClientConnectionMixin",
-    "ItemEntityMixin"
+    "ItemEntityMixin",
+    "TntBlockMixin"
   ],
   "client": [
     "MinecraftClientMixin",