✨ 添加对恶魂爆炸伤害源修复规则

(cherry picked from commit 20ef3b4)

Author: wendavid552

src/main/java/club/mcams/carpet/AmsServerSettings.java

@@ -152,6 +152,9 @@ public class AmsServerSettings {
     @Rule(categories = {AMS, FEATURE, SURVIVAL, EXPERIMENTAL})
     public static boolean amsUpdateSuppressionCrashFix = false;
 
+    @Rule(categories = {AMS, FEATURE, SURVIVAL, EXPERIMENTAL})
+    public static boolean ghastFireballExplosionDamageSourceFix = false;
+
     @Rule(categories = {AMS, FEATURE, SURVIVAL})
     public static boolean cakeBlockDropOnBreak = false;
 

src/main/java/club/mcams/carpet/mixin/rule/ghastFireballExplosionDamageSourceFix/FireballEntityMixin.java

@@ -0,0 +1,53 @@
+/*
+ * This file is part of the Carpet AMS Addition project, licensed under the
+ * GNU Lesser General Public License v3.0
+ *
+ * Copyright (C) 2024  A Minecraft Server and contributors
+ *
+ * Carpet AMS Addition is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Carpet AMS Addition is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Carpet AMS Addition.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package club.mcams.carpet.mixin.rule.ghastFireballExplosionDamageSourceFix;
+
+import club.mcams.carpet.AmsServerSettings;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.projectile.FireballEntity;
+import org.jetbrains.annotations.Nullable;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.ModifyArg;
+
+//For version <1.19.3
+@Mixin(FireballEntity.class)
+public class FireballEntityMixin {
+    //#if MC<11903
+    @ModifyArg(
+            method="Lnet/minecraft/entity/projectile/FireballEntity;onCollision(Lnet/minecraft/util/hit/HitResult;)V",
+            at=@At(
+                    value="INVOKE",
+                    target = "Lnet/minecraft/world/World;createExplosion(Lnet/minecraft/entity/Entity;DDDFZLnet/minecraft/world/explosion/Explosion$DestructionType;)Lnet/minecraft/world/explosion/Explosion;"
+            ),
+            index=0
+    )
+    public Entity fillUpExplosionOwner(@Nullable Entity entity) {
+        if(AmsServerSettings.ghastFireballExplosionDamageSourceFix) {
+            return (FireballEntity) (Object) this;
+        }
+        else {
+            return entity;
+        }
+    }
+
+    //#endif
+}

src/main/resources/amscarpet.mixins.json

@@ -44,6 +44,7 @@
     "rule.fancyFakePlayerName.PlayerManagerMixin",
     "rule.fasterMovement.PlayerEntityMixin",
     "rule.flippinCactusSoundEffect.BlockRotatorMixin",
+    "rule.ghastFireballExplosionDamageSourceFix.FireballEntityMixin",
     "rule.hopperSuctionDisabled.HopperBlockEntityMixin",
     "rule.infiniteTrades.TradeOfferMixin",
     "rule.keepWorldTickUpdate.ServerWorldMixin",

src/main/resources/assets/carpetamsaddition/lang/en_us.yml

@@ -137,6 +137,8 @@ carpetamsaddition:
         extra:
           '0': 'Use the following command to control whether it is forcibly enabled when "customBlockUpdateSuppressor" is enabled, with a permission level of 2:'
           '1': '/amsUpdateSuppressionCrashFixForceMode true/false'
+      ghastFireballExplosionDamageSourceFix:
+        desc: Fix MC-193297 that the large fireball does not create explosion with correct damage source
       cakeBlockDropOnBreak:
         desc: When the cake is destroyed, it can drop cake (the cake will only drop when it is intact)
       noCakeEating:

src/main/resources/assets/carpetamsaddition/lang/zh_cn.yml

@@ -169,6 +169,9 @@ carpetamsaddition:
         extra:
           '0': '使用如下指令来控制其是否在"customBlockUpdateSuppressor"开启时强制启动，权限等级为2:'
           '1': '/amsUpdateSuppressionCrashFixForceMode true/false'
+      ghastFireballExplosionDamageSourceFix:
+        name: 恶魂火球爆炸伤害源修复
+        desc: 修复MC-193297中，恶魂火球爆炸时不会正确传递伤害源
       cakeBlockDropOnBreak:
         name: 可掉落蛋糕
         desc: 蛋糕在被破坏时可以掉落蛋糕（蛋糕是完整的情况下才会掉落）