Board Thread:Bug Reports/@comment-26222246-20200117072245

World seems to of had a panic attack. I was walking through the shire and it suddenly became super laggy and crashes. Now the world won't open properly. Anyway I can fix this? (Probably not)

Minecraft Crash Report // This doesn't make any sense!

Time: 17/01/20 6:19 PM Description: Exception ticking world

java.lang.IndexOutOfBoundsException: Index: 1, Size: 1 at java.util.ArrayList.rangeCheck(ArrayList.java:653) at java.util.ArrayList.set(ArrayList.java:444) at net.minecraft.world.chunk.storage.RegionFile. (RegionFile.java:77) at net.minecraft.world.chunk.storage.RegionFileCache.func_76550_a(SourceFile:60) at net.minecraft.world.chunk.storage.AnvilChunkLoader.chunkExists(AnvilChunkLoader.java:71) at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:117) at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:101) at net.minecraft.world.gen.ChunkProviderServer.func_73154_d(ChunkProviderServer.java:199) at net.minecraft.world.World.func_72964_e(World.java:419) at net.minecraft.world.WorldServer.func_147456_g(WorldServer.java:313) at WorldServerOF.func_147456_g(WorldServerOF.java:477) at net.minecraft.world.WorldServer.func_72835_b(WorldServer.java:183) at WorldServerOF.func_72835_b(WorldServerOF.java:234) at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:625) at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547) at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:186) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:427) at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)

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

-- Head -- Stacktrace: at java.util.ArrayList.rangeCheck(ArrayList.java:653) at java.util.ArrayList.set(ArrayList.java:444) at net.minecraft.world.chunk.storage.RegionFile. (RegionFile.java:77) at net.minecraft.world.chunk.storage.RegionFileCache.func_76550_a(SourceFile:60) at net.minecraft.world.chunk.storage.AnvilChunkLoader.chunkExists(AnvilChunkLoader.java:71) at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:117) at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:101) at net.minecraft.world.gen.ChunkProviderServer.func_73154_d(ChunkProviderServer.java:199) at net.minecraft.world.World.func_72964_e(World.java:419) at net.minecraft.world.WorldServer.func_147456_g(WorldServer.java:313) at WorldServerOF.func_147456_g(WorldServerOF.java:477) at net.minecraft.world.WorldServer.func_72835_b(WorldServer.java:183) at WorldServerOF.func_72835_b(WorldServerOF.java:234)

-- Affected level -- Details: Level name: One does not simply stay focused All players: 1 total; [EntityPlayerMP['FrazWah'/221, l='One does not simply stay focused', x=-896.13, y=76.74, z=-2387.75]] Chunk stats: ServerChunkCache: 289 Drop: 0 Level seed: 3852793560692233121 Level generator: ID 00 - default, ver 1. Features enabled: false Level generator options: Level spawn location: World: (0,0,0), Chunk: (at 0,0,0 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511) Level time: 0 game time, 0 day time Level dimension: 0 Level storage version: 0x00000 - Unknown? Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false) Level game mode: ERROR NullPointerException: null Stacktrace: at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:625) at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547) at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:186) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:427) at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)

-- System Details -- Details: Minecraft Version: 1.7.10 Operating System: Mac OS X (x86_64) version 10.14 Java Version: 1.8.0_74, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 1560373832 bytes (1488 MB) / 3019898880 bytes (2880 MB) up to 4294967296 bytes (4096 MB) JVM Flags: 7 total; -Xmx4G -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 IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94 FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1558 Optifine OptiFine_1.7.10_HD_U_E7 9 mods loaded, 9 mods active States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored UCHIJAAAA    mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) UCHIJAAAA    FML{7.10.99.99} [Forge Mod Loader] (forge-1.7.10-10.13.4.1558-1.7.10.jar) UCHIJAAAA    Forge{10.13.4.1558} [Minecraft Forge] (forge-1.7.10-10.13.4.1558-1.7.10.jar) UCHIJAAAA    BiblioCraft{1.11.6} [BiblioCraft] (BiblioCraft[v1.11.6][MC1.7.10].jar) UCHIJAAAA    journeymap{5.1.4p2} [JourneyMap] (journeymap-1.7.10-5.1.4p2-fairplay.jar) UCHIJAAAA    lotr{Update v35.4 for Minecraft 1.7.10} [The Lord of the Rings Mod] (LOTRMod v35.4.jar) UCHIJAAAA    ModUpdater{0.0.2} [MrDimka's Mod Updater] (ModUpdater_1.7.10-0.0.2.jar) UCHIJAAAA    ReiMinimap{1.7.10} [Rei's Minimap] (Reis-Minimap-Mod-1.7.10.jar) UCHIJAAAA    worldedit{6.0-beta-01} [WorldEdit] (worldedit-forge-mc1.7.10-6.0-beta-01.jar) GL info: ERROR RuntimeException: No OpenGL context found in the current thread. Profiler Position: N/A (disabled) Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used Player Count: 1 / 8; [EntityPlayerMP['FrazWah'/221, l='One does not simply stay focused', x=-896.13, y=76.74, z=-2387.75]] Type: Integrated Server (map_client.txt) Is Modded: Definitely; Client brand changed to 'fml,forge' 