我的世界客户端报错,请问一下这是什么问题

---- Minecraft Crash Report ----
// Shall we play a game?

Time: 2021-01-15 13:37:38 CST
Description: Unexpected error

java.lang.NullPointerException
    at mcp.mobius.waila.overlay.RayTracing.getIdentifierItems(RayTracing.java:142)
    at mcp.mobius.waila.overlay.RayTracing.getIdentifierStack(RayTracing.java:73)
    at mcp.mobius.waila.overlay.RayTracing.getTargetStack(RayTracing.java:57)
    at mcp.mobius.waila.overlay.WailaTickHandler.tickClient(WailaTickHandler.java:78)
    at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_53_WailaTickHandler_tickClient_ClientTickEvent.invoke(.dynamic)
    at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90)
    at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:182)
    at net.minecraftforge.fml.common.FMLCommonHandler.onPreClientTick(FMLCommonHandler.java:344)
    at net.minecraft.client.Minecraft.runTick(Minecraft.java:1708)
    at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1098)
    at net.minecraft.client.Minecraft.run(Minecraft.java:3941)
    at net.minecraft.client.main.Main.main(SourceFile:123)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)


A detailed walkthrough of the error, its code path and all known details is as follows:
 

没有找到point 有空值穿进去了 一场就被跑出来了

请提供完整代码截图