---- Minecraft Crash Report ----

// Hi. I'm Minecraft, and I'm a crashaholic.

Time: 10/11/23 12:04 AM

Description: Exception in server tick loop

java.lang.IllegalArgumentException: ChunkNibbleArrays should be 2048 bytes not: 0

    at net.minecraft.world.chunk.NibbleArray.<init>(SourceFile:16)

    at net.minecraft.world.chunk.storage.AnvilChunkLoader.func_75823_a(AnvilChunkLoader.java:450)

    at net.minecraft.world.chunk.storage.AnvilChunkLoader.checkedReadChunkFromNBT__Async(AnvilChunkLoader.java:129)

    at net.minecraft.world.chunk.storage.AnvilChunkLoader.loadChunk__Async(AnvilChunkLoader.java:93)

    at net.minecraftforge.common.chunkio.ChunkIOProvider.run(ChunkIOProvider.java:70)

    at net.minecraftforge.common.chunkio.ChunkIOExecutor.syncChunkLoad(ChunkIOExecutor.java:92)

    at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:118)

    at net.minecraft.world.gen.ChunkProviderServer.func_186028_c(ChunkProviderServer.java:89)

    at net.minecraft.world.gen.ChunkProviderServer.func_186025_d(ChunkProviderServer.java:135)

    at net.minecraft.server.MinecraftServer.func_71222_d(MinecraftServer.java:344)

    at net.minecraft.server.integrated.IntegratedServer.func_71247_a(IntegratedServer.java:142)

    at net.minecraft.server.integrated.IntegratedServer.func_71197_b(IntegratedServer.java:156)

    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:486)

    at java.lang.Thread.run(Thread.java:745)

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

---------------------------------------------------------------------------------------

-- System Details --

Details:

    Minecraft Version: 1.12.2

    Operating System: Windows 10 (amd64) version 10.0

    Java Version: 1.8.0_51, Oracle Corporation

    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation

    Memory: 269300952 bytes (256 MB) / 570425344 bytes (544 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

    IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0

    FML: MCP 9.42 Powered by Forge 14.23.5.2860 5 mods loaded, 5 mods active

    States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored

    | State  | ID         | Version      | Source                          | Signature                                |

    |:------ |:---------- |:------------ |:------------------------------- |:---------------------------------------- |

    | LCHIJA | minecraft  | 1.12.2       | minecraft.jar                   | None                                     |

    | LCHIJA | mcp        | 9.42         | minecraft.jar                   | None                                     |

    | LCHIJA | FML        | 8.0.99.99    | forge-1.12.2-14.23.5.2860.jar   | e3c3d50c7c986df74c645c0ac54639741c90a557 |

    | LCHIJA | forge      | 14.23.5.2860 | forge-1.12.2-14.23.5.2860.jar   | e3c3d50c7c986df74c645c0ac54639741c90a557 |

    | LCHIJA | customnpcs | 1.12         | CustomNPCs_1.12.2-(01Oct19).jar | None                                     |

    Loaded coremods (and transformers): 

    GL info: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.

    Profiler Position: N/A (disabled)

    Player Count: 0 / 8; []

    Type: Integrated Server (map_client.txt)

    Is Modded: Definitely; Client brand changed to 'fml,forge'

이상 크래시 보고서 복사본 내용입니다

실행하려던 맵 파일도 원래 1.17.X 버전 맵이었고, 이번에 새로 다운받은 모드 모드 파일에 넣자말자 위와 같이 보고서가 나오며 크래시가 발생했습니다. 고수분들 이유가 뭔가요?