线程经常卡死原来我是因为经常内存满了，然后Boom ,现在升级了cat端版本，又会卡线程，应该不是内存的问题，有一次我服务器开了1小时，在线也就四五个，也线程卡死了。
好巧不巧- - 卡死三四次，有两次都是我远程连接VPS的时候，进去就卡死

[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]: The server has stopped responding!
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]: Spigot version: git-CatServer-1.12.2-2124fc5 (MC: 1.12.2)
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]: Memory using: 3275MB/5914MB/5914MB
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]: ------------------------------
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]: Server thread dump (Look for plugins here before reporting to Spigot!):
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]: ------------------------------
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]: Current Thread: Server thread
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]:         PID: 23 | Suspended: false | Native: false | State: RUNNABLE
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]:         Stack:
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]:                 org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:498)
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]:                 org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:488)
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]:                 net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:180)
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]:                 net.minecraftforge.event.ForgeEventFactory.gatherCapabilities(ForgeEventFactory.java:666)
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]:                 net.minecraftforge.event.ForgeEventFactory.gatherCapabilities(ForgeEventFactory.java:648)
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]:                 net.minecraft.item.ItemStack.forgeInit(ItemStack.java:1310)
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]:                 net.minecraft.item.ItemStack.<init>(ItemStack.java:129)
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]:                 net.minecraft.item.ItemStack.func_77946_l(ItemStack.java:472)
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]:                 net.minecraft.tileentity.TileEntityHopper.func_174915_a(TileEntityHopper.java:395)
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]:                 net.minecraft.tileentity.TileEntityHopper.func_145891_a(TileEntityHopper.java:367)
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]:                 net.minecraft.tileentity.TileEntityHopper.func_145887_i(TileEntityHopper.java:176)
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]:                 net.minecraft.tileentity.TileEntityHopper.func_73660_a(TileEntityHopper.java:156)
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]:                 net.minecraft.world.World.func_72939_s(World.java:2134)
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]:                 net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:764)
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]:                 net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:906)
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]:                 net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:472)
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]:                 net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:776)
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]:                 net.minecraft.server.MinecraftServer.run(MinecraftServer.java:630)
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]:                 java.lang.Thread.run(Unknown Source)
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]: ------------------------------
[23:51:57] [Spigot Watchdog Thread/ERROR] [Minecraft]: Entire Thread Dump:
[23:51:57] [Server thread/INFO] [net.minecraft.network.NetHandlerPlayServer]: MaKaBaKa lost connection: Disconnected

这是最前面的LOGO

Armourer's Workshop(时装工坊mod)获取皮肤造成的主线程卡死, 建议排除此mod

跑了个timings,发现worldsave占用非常非常大，会不会是保存地图导致主线程卡死？

保存地图就算占用大也不至于把服务器搞崩

你可以试试 是否在使用时装工坊的全球市场之后几分钟内就会崩服

如果是  建议ban掉全球市场 或者换一家网络好的服务商

这个问题我之前也遇到过 后来换了服务商就解决了

我这里可以给你点优化的方法和建议 详细+我qq把2732824596

我加了个保存地图，worldsave占用不大了,但是还是会蹦
好巧不巧，最近几次蹦，貌似都是我连接后台的时候蹦

先试我上面说的问题

ban掉全球市场 保证其他人不能用

然后你自己试一下 等几分钟 看是不是会蹦

好的，我发现我已经ban了.我一直是把时装工坊全部物品禁用的

玩家现有的时装会不会导致卡死线程？

另外我不知道和cat版本有没有什么关系
我给更新之后总是线程卡死，现在我又降回去了

不清楚新版cat会怎么样 我之前开的时候只是网络的问题

好吧
老哥你能不能帮我看一下，后台刷的
: Exception caught during firing event net.minecraftforge.fml.common.gameevent.TickEvent$PlayerTickEvent@28b702f2:
java.lang.NullPointerException: null
[16:15:05] [Server thread/ERROR]: Index: 1 Listeners:
[16:15:05] [Server thread/ERROR]: 0: NORMAL
[16:15:05] [Server thread/ERROR]: 1: ASM: com.pixelmonmod.pixelmon.quests.listeners.TickListeners@2878c14d onPlayerTick(Lnet/minecraftforge/fml/common/gameevent/TickEvent$PlayerTickEvent;)V
[16:15:05] [Server thread/ERROR]: 2: ASM: com.pixelmonmod.pixelmon.TickHandler@6c83567 onPlayerTick(Lnet/minecraftforge/fml/common/gameevent/TickEvent$PlayerTickEvent;)V
[16:15:05] [Server thread/INFO]: Negative index in crash report handler (0/10)
[16:15:05] [Server thread/WARN]: Failed to handle packet for /96.49.216.112:56383
net.minecraft.util.ReportedException: Ticking player
        at net.minecraft.entity.player.EntityPlayerMP.func_71127_g(EntityPlayerMP.java:560) ~[oq.class:?]
        at net.minecraft.network.NetHandlerPlayServer.func_73660_a(NetHandlerPlayServer.java:247) ~[pa.class:?]
        at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher$1.func_73660_a(NetworkDispatcher.java:209) ~[NetworkDispatcher$1.class:git-CatServer-1.12.2-ea9d0a3]
        at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:235) ~[gw.class:?]
        at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:187) [oz.class:?]
        at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:934) [MinecraftServer.class:?]
        at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:472) [nz.class:?]
        at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:776) [MinecraftServer.class:?]
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:630) [MinecraftServer.class:?]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_231]
Caused by: java.lang.NullPointerException
[16:15:06] [Server thread/ERROR]: Exception caught during firing event net.minecraftforge.fml.common.gameevent.TickEvent$PlayerTickEvent@2bbd28f6:
java.lang.NullPointerException: null
[16:15:06] [Server thread/ERROR]: Index: 1 Listeners:
[16:15:06] [Server thread/ERROR]: 0: NORMAL
[16:15:06] [Server thread/ERROR]: 1: ASM: com.pixelmonmod.pixelmon.quests.listeners.TickListeners@2878c14d onPlayerTick(Lnet/minecraftforge/fml/common/gameevent/TickEvent$PlayerTickEvent;)V
[16:15:06] [Server thread/ERROR]: 2: ASM: com.pixelmonmod.pixelmon.TickHandler@6c83567 onPlayerTick(Lnet/minecraftforge/fml/common/gameevent/TickEvent$PlayerTickEvent;)V
[16:15:06] [Server thread/INFO]: Negative index in crash report handler (0/10)
[16:15:06] [Server thread/WARN]: Failed to handle packet for /96.49.216.112:56383
net.minecraft.util.ReportedException: Ticking player
        at net.minecraft.entity.player.EntityPlayerMP.func_71127_g(EntityPlayerMP.java:560) ~[oq.class:?]
        at net.minecraft.network.NetHandlerPlayServer.func_73660_a(NetHandlerPlayServer.java:247) ~[pa.class:?]
        at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher$1.func_73660_a(NetworkDispatcher.java:209) ~[NetworkDispatcher$1.class:git-CatServer-1.12.2-ea9d0a3]
        at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:235) ~[gw.class:?]
        at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:187) [oz.class:?]
        at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:934) [MinecraftServer.class:?]
        at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:472) [nz.class:?]
        at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:776) [MinecraftServer.class:?]
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:630) [MinecraftServer.class:?]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_231]
Caused by: java.lang.NullPointerException
[16:15:06] [Server thread/ERROR]: Exception caught during firing event net.minecraftforge.fml.common.gameevent.TickEvent$PlayerTickEvent@490d7a76:
java.lang.NullPointerException: null
[16:15:06] [Server thread/ERROR]: Index: 1 Listeners:
[16:15:06] [Server thread/ERROR]: 0: NORMAL
[16:15:06] [Server thread/ERROR]: 1: ASM: com.pixelmonmod.pixelmon.quests.listeners.TickListeners@2878c14d onPlayerTick(Lnet/minecraftforge/fml/common/gameevent/TickEvent$PlayerTickEvent;)V
[16:15:06] [Server thread/ERROR]: 2: ASM: com.pixelmonmod.pixelmon.TickHandler@6c83567 onPlayerTick(Lnet/minecraftforge/fml/common/gameevent/TickEvent$PlayerTickEvent;)V
[16:15:06] [Server thread/INFO]: Negative index in crash report handler (0/10)
[16:15:06] [Server thread/WARN]: Failed to handle packet for /96.49.216.112:56383
net.minecraft.util.ReportedException: Ticking player
        at net.minecraft.entity.player.EntityPlayerMP.func_71127_g(EntityPlayerMP.java:560) ~[oq.class:?]
        at net.minecraft.network.NetHandlerPlayServer.func_73660_a(NetHandlerPlayServer.java:247) ~[pa.class:?]
        at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher$1.func_73660_a(NetworkDispatcher.java:209) ~[NetworkDispatcher$1.class:git-CatServer-1.12.2-ea9d0a3]
        at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:235) ~[gw.class:?]
        at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:187) [oz.class:?]
        at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:934) [MinecraftServer.class:?]
        at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:472) [nz.class:?]
        at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:776) [MinecraftServer.class:?]
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:630) [MinecraftServer.class:?]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_231]
Caused by: java.lang.NullPointerException
是啥意思..
金离不够了..抱歉

96.49.216.112
这个ip的玩家发了一个错误的包给服务器

可能是由宝可梦mod引起的

检查客户端的mod和服务器是否一致

如果一致的话 考虑升级或降级该mod

那有没有啥影响，我看后台除了报错，没啥问题

如果没崩服的话一般就没什么影响

如果刷屏的话
可以用
[综合|优化]Console Spam Fix —— 让控制台变得干净[1.7-1.15]
https://www.mcbbs.net/thread-912870-1-1.html
(出处: Minecraft(我的世界)中文论坛)
来屏蔽

好的老哥，这个卡线程我看看这几天能不能解决，解决了一定给最佳

我快自闭了，从13号开始，一直蹦。无语了，

试试升级宝可梦mod
或者删除掉看看

你这个版本的宝可梦mod好像有点问题

8.0.2是最新了

那就降版本 降到稳定
如果是cat端试试换mohit端

我试试吧

我将cat版本降到了4月的时候的版本，稳定的一批
不崩了