开启服务器后，使用/mv tp DIM1  到末地后 /setwarp md  设置地标后   死亡后   DIM1 自动卸载   使用/mv tp DIM1就进不去了   warp md 也进不去 使用back 可以去末地  之后输入mv list 查看末地 已经加载了 离开后 自动卸载

你的服务器里是不是安装了一个叫 LaggRemover 的插件？

对安装了

# 自动删除加载的区块，如果没有玩家每10秒钟运行一次   
autoChunk: true

# Removes spawn chunks for all worlds in your server. (10)
# 删除你服务器所有世界所产生的区块
noSpawnChunks: true

我把插件和配置文件删除了也不行
[19:06:55] [Server thread/WARN] [/]: java.lang.IllegalStateException: Lost reference to bukkit world 'DIM1'
[19:06:55] [Server thread/WARN] [/]:         at com.onarandombox.MultiverseCore.MVWorld.getCBWorld(MVWorld.java:488)
[19:06:55] [Server thread/WARN] [/]:         at com.onarandombox.MultiverseCore.MVWorld$4.get(MVWorld.java:155)
[19:06:55] [Server thread/WARN] [/]:         at com.onarandombox.MultiverseCore.MVWorld$4.get(MVWorld.java:144)
[19:06:55] [Server thread/WARN] [/]:         at com.onarandombox.MultiverseCore.WorldProperties.getSpawnLocation(WorldProperties.java:533)
[19:06:55] [Server thread/WARN] [/]:         at com.onarandombox.MultiverseCore.MVWorld.getSpawnLocation(MVWorld.java:1036)
[19:06:55] [Server thread/WARN] [/]:         at com.onarandombox.MultiverseCore.destination.WorldDestination.getAcurateSpawnLocation(WorldDestination.java:75)
[19:06:55] [Server thread/WARN] [/]:         at com.onarandombox.MultiverseCore.destination.WorldDestination.getLocation(WorldDestination.java:65)
[19:06:55] [Server thread/WARN] [/]:         at com.onarandombox.MultiverseCore.commands.TeleportCommand.runCommand(TeleportCommand.java:117)
[19:06:55] [Server thread/WARN] [/]:         at com.pneumaticraft.commandhandler.multiverse.CommandHandler.checkAndRunCommand(CommandHandler.java:279)
[19:06:55] [Server thread/WARN] [/]:         at com.pneumaticraft.commandhandler.multiverse.CommandHandler.processFoundCommands(CommandHandler.java:143)
[19:06:55] [Server thread/WARN] [/]:         at com.pneumaticraft.commandhandler.multiverse.CommandHandler.locateAndRunCommand(CommandHandler.java:93)
[19:06:55] [Server thread/WARN] [/]:         at com.onarandombox.MultiverseCore.MultiverseCore.onCommand(MultiverseCore.java:882)
[19:06:55] [Server thread/WARN] [/]:         at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
[19:06:55] [Server thread/WARN] [/]:         at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:181)
[19:06:55] [Server thread/WARN] [/]:         at org.bukkit.craftbukkit.v1_7_R4.CraftServer.dispatchCommand(CraftServer.java:717)
[19:06:55] [Server thread/WARN] [/]:         at net.minecraft.network.NetHandlerPlayServer.func_147361_d(NetHandlerPlayServer.java:1317)
[19:06:55] [Server thread/WARN] [/]:         at net.minecraft.network.NetHandlerPlayServer.func_147354_a(NetHandlerPlayServer.java:1099)
[19:06:55] [Server thread/WARN] [/]:         at net.minecraft.network.play.client.C01PacketChatMessage.func_148833_a(C01PacketChatMessage.java:38)
[19:06:55] [Server thread/WARN] [/]:         at net.minecraft.network.play.client.C01PacketChatMessage.func_148833_a(C01PacketChatMessage.java:53)
[19:06:55] [Server thread/WARN] [/]:         at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:245)
[19:06:55] [Server thread/WARN] [/]:         at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:173)
[19:06:55] [Server thread/WARN] [/]:         at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:991)
[19:06:55] [Server thread/WARN] [/]:         at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:431)
[19:06:55] [Server thread/WARN] [/]:         at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:809)
[19:06:55] [Server thread/WARN] [/]:         at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:669)
[19:06:55] [Server thread/WARN] [/]:         at java.lang.Thread.run(Unknown Source)
[19:07:08] [Server thread/INFO] [FML/]: Loading dimension 1 (DIM1) (net.minecraft.server.dedicated.DedicatedServer@4f9e7c78)

那么删掉这个插件，这个插件实际上是负优化，对无人世界和不必要区块的卸载实际上优化效果并不是很好。

重启了  我在末地死亡后 还是不行warp md 回去  只能back回去  用mv list 查看 发现末地卸载了  

我在末地死了后 输入warp md  提示无效的世界名

你再检查一下服务器里是不是有功能相似的插件，如果有就删掉。

没什么优化了  我没装几个插件

你给我看看你的插件列表。

file:///C:/Users/15966/Documents/Tencent%20Files/1596617122/FileRecv/MobileFile/Image/YSEZ_IFVYK%7DKOYPEF3V%7DI8A.png

这里是图片你看一下

你看一下是不是 NeverLag 导致的