Call WorldGameRuleChangeEvent for World Options Menu (#13720)

Co-authored-by: Lulu13022002 <41980282+Lulu13022002@users.noreply.github.com>

Author: Doc94

paper-api/src/main/java/io/papermc/paper/event/world/WorldGameRuleChangeEvent.java

@@ -11,7 +11,8 @@
 import org.jspecify.annotations.Nullable;
 
 /**
- * Called when a world's gamerule is changed, either by command or by api.
+ * Called when a world's gamerule is changed, either by command, world options menu, or by api.
+ * @see <a href="https://minecraft.wiki/w/Game_rule#Modifying_game_rules">Modifying game rules - Minecraft wiki</a>
  */
 @NullMarked
 public class WorldGameRuleChangeEvent extends WorldEvent implements Cancellable {

paper-server/patches/sources/net/minecraft/server/network/ServerGamePacketListenerImpl.java.patch

@@ -584,12 +584,21 @@
          }
      }
 
+@@ -790,7 +_,7 @@
+     @Override
+     public void handleSetGameRule(final ServerboundSetGameRulePacket packet) {
+         PacketUtils.ensureRunningOnSameThread(packet, this, this.player.level());
+-        if (!this.player.permissions().hasPermission(Permissions.COMMANDS_GAMEMASTER)) {
++        if (!this.player.permissions().hasPermission(Permissions.COMMANDS_GAMEMASTER) && !this.player.getBukkitEntity().hasPermission("minecraft.command.gamerule")) { // Paper - add permission check
+             LOGGER.warn("Player {} tried to set game rule values without required permissions", this.player.getGameProfile().name());
+         } else {
+             GameRules gameRules = this.player.level().getGameRules();
 @@ -808,7 +_,7 @@
 
      private <T> void setGameRuleValue(final GameRules gameRules, final GameRule<T> rule, final String value) {
          rule.deserialize(value).result().ifPresent(parsedValue -> {
 -            gameRules.set(rule, (T)parsedValue, this.server);
-+            gameRules.set(rule, (T)parsedValue, this.player.level()); // Paper - per-world game rules
++            parsedValue = org.bukkit.craftbukkit.event.CraftEventFactory.handleGameRuleSet(rule, parsedValue, this.player.level(), this.player.getBukkitEntity()).value(); // Paper - per-world game rules and event
              this.broadcastGameRuleChangeToOperators(rule, (T)parsedValue);
          });
      }
@@ -1953,6 +1962,15 @@
                      }
                  }
                  break;
+@@ -1904,7 +_,7 @@
+     }
+ 
+     private void sendGameRuleValues() {
+-        if (!this.player.permissions().hasPermission(Permissions.COMMANDS_GAMEMASTER)) {
++        if (!this.player.permissions().hasPermission(Permissions.COMMANDS_GAMEMASTER) && !this.player.getBukkitEntity().hasPermission("minecraft.command.gamerule")) { // Paper - add permission check
+             LOGGER.warn("Player {} tried to request game rule values without required permissions", this.player.getGameProfile().name());
+         } else {
+             GameRules gameRules = this.player.level().getGameRules();
 @@ -1920,16 +_,27 @@
 
      @Override

paper-server/src/main/java/org/bukkit/craftbukkit/CraftWorld.java

@@ -73,7 +73,6 @@
 import net.minecraft.world.level.chunk.LevelChunk;
 import net.minecraft.world.level.chunk.status.ChunkStatus;
 import net.minecraft.world.level.gamerules.GameRule;
-import net.minecraft.world.level.gamerules.GameRules;
 import net.minecraft.world.level.levelgen.structure.StructureStart;
 import net.minecraft.world.level.storage.LevelData;
 import net.minecraft.world.level.storage.LevelResource;
@@ -88,6 +87,7 @@
 import org.bukkit.Difficulty;
 import org.bukkit.Effect;
 import org.bukkit.FluidCollisionMode;
+import org.bukkit.GameRules;
 import org.bukkit.Location;
 import org.bukkit.NamespacedKey;
 import org.bukkit.Particle;
@@ -1245,7 +1245,7 @@ public boolean getPVP() {
 
     @Override
     public void setPVP(boolean pvp) {
-        this.world.getGameRules().set(GameRules.PVP, pvp, this.world);
+        this.setGameRule(GameRules.PVP, pvp);
     }
 
     @Override