> mv rule keeplnventory true zy
[19:40:56 WARN]: java.lang.NullPointerException
[19:40:56 WARN]:        at com.onarandombox.MultiverseCore.commands.GameruleCommand.runCommand(GameruleCommand.java:67)
[19:40:56 WARN]:        at com.pneumaticraft.commandhandler.multiverse.CommandHandler.checkAndRunCommand(CommandHandler.java:279)
[19:40:56 WARN]:        at com.pneumaticraft.commandhandler.multiverse.CommandHandler.processFoundCommands(CommandHandler.java:143)
[19:40:56 WARN]:        at com.pneumaticraft.commandhandler.multiverse.CommandHandler.locateAndRunCommand(CommandHandler.java:93)
[19:40:56 WARN]:        at com.onarandombox.MultiverseCore.MultiverseCore.onCommand(MultiverseCore.java:919)
[19:40:56 WARN]:        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
[19:40:56 WARN]:        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:151)
[19:40:56 WARN]:        at org.bukkit.craftbukkit.v1_13_R1.CraftServer.dispatchCommand(CraftServer.java:720)
[19:40:56 WARN]:        at org.bukkit.craftbukkit.v1_13_R1.CraftServer.dispatchServerCommand(CraftServer.java:682)
[19:40:56 WARN]:        at net.minecraft.server.v1_13_R1.DedicatedServer.aW(DedicatedServer.java:472)
[19:40:56 WARN]:        at net.minecraft.server.v1_13_R1.DedicatedServer.w(DedicatedServer.java:429)
[19:40:56 WARN]:        at net.minecraft.server.v1_13_R1.MinecraftServer.v(MinecraftServer.java:915)
[19:40:56 WARN]:        at net.minecraft.server.v1_13_R1.MinecraftServer.run(MinecraftServer.java:813)
[19:40:56 WARN]:        at java.lang.Thread.run(Unknown Source)
[19:40:56 INFO]: An internal error occurred when attempting to perform this command.

是这样，我想改死亡不掉落，但是无效，已试过gamerule和拾荒者，同样无效

1.13bug多到上天，听我的，别装插件了，装个AM登陆关闭防爆然后装个领地和经济还有商店就别管多的了