4일 전쯤에 마지막으로 열고 더이상 안열다가 오늘 스크립트 하나 넣고 열었는데

제가 들어가려니까 로그인 중... 이라고만 뜨고 안들어가지네요

원랜 괜찮았는데... 스크립트는 바닥청소 스크립트구여.

나중엔 결국 크래쉬가 뜹니다... 크래쉬 내용은

      Minecraft has crashed!      
      ----------------------      

Minecraft has stopped running because it encountered a problem; Ticking screen

A full error report has been saved to C:\Users\jun_hun\AppData\Roaming\.minecraft\crash-reports\crash-2019-11-25_16.05.48-client.txt - Please include a copy of that file (Not this screen!) if you report this crash to anyone; without it, they will not be able to help fix the crash :(

--- BEGIN ERROR REPORT c09b2b03 --------
Full report at:
C:\Users\jun_hun\AppData\Roaming\.minecraft\crash-reports\crash-2019-11-25_16.05.48-client.txt
Please show that file to Mojang, NOT just this screen!

Generated 19. 11. 25 오후 4:05

-- Head --
Stacktrace:
    at net.minecraft.network.TcpConnection.func_74428_b(TcpConnection.java:469)
    at net.minecraft.client.multiplayer.NetClientHandler.func_72551_d(NetClientHandler.java:252)
    at net.minecraft.client.multiplayer.GuiConnecting.func_73876_c(GuiConnecting.java:51)

-- Affected screen --
Details:
    Screen name: net.minecraft.client.gui.GuiDisconnected
Stacktrace:
    at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1526)
    at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:835)
    at net.minecraft.client.Minecraft.run(Minecraft.java:760)
    at java.lang.Thread.run(Thread.java:745)

-- System Details --
Details:
    Minecraft Version: 1.5.2
    Operating System: Windows 7 (amd64) version 6.1
    Java Version: 1.8.0_51, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 113125008 bytes (107 MB) / 167772160 bytes (160 MB) up to 2147483648 bytes (2048 MB)
    JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
    AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
    Suspicious classes: FML and Forge are installed
    IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
    FML: MCP v7.51 FML v5.2.23.738 Minecraft Forge 7.8.1.738 6 mods loaded, 6 mods active
    mcp{7.51} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
    FML{5.2.23.738} [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
    Forge{7.8.1.738} [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
    mod_TooManyItems{1.5.2 2013-04-25} [mod_TooManyItems] (1.5.2_FreeRoute.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
    mod_ReiMinimap{v3.3_06 [1.5.2]} [mod_ReiMinimap] ([1.5.2]ReiMinimap_v3.3_06.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
    craftguide{1.5.2} [CraftGuide] (CraftGuide-Mod-1.5.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
    LWJGL: 2.9.0
    OpenGL: GeForce GTX 560/PCIe/SSE2 GL version 4.4.0, NVIDIA Corporation
    Is Modded: Definitely; Client brand changed to 'fml,forge'
    Type: Client (map_client.txt)
    Texture Pack: Default
    Profiler Position: N/A (disabled)
    Vec3 Pool Size: ~~ERROR~~ NullPointerException: null

java.lang.AbstractMethodError: net.minecraft.network.packet.NetHandler.getPlayer()Lnet/minecraft/entity/player/EntityPlayer;
    at net.minecraft.network.TcpConnection.func_74428_b(TcpConnection.java:469)
    at net.minecraft.client.multiplayer.NetClientHandler.func_72551_d(NetClientHandler.java:252)
    at net.minecraft.client.multiplayer.GuiConnecting.func_73876_c(GuiConnecting.java:51)
    at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1526)
    at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:835)
    at net.minecraft.client.Minecraft.run(Minecraft.java:760)
    at java.lang.Thread.run(Thread.java:745)
--- END ERROR REPORT f81adc0b ----------

인데요, 대체 무슨 상황일까요 이게? ㅠㅠㅠㅠㅠㅠ