I have a Natural Magics (ATL Modpack, 1.7.10) world that has recently started crashing immediately when I log in. From what I have heard from others, it is corrupted chunk(s). I have run the world through Region fixer, and it claims to find no issue. I have also deleted playerdata, to no avail. I do not know how to find/fix corrupted chunks in McEdit (emphasis on find), so if anyone suggests this, please explain how to do it.
This world is being used as a small Aternos server, but the result is the same when I download it and run it on singleplayer.
Here is the crashlog, deleting playerdata resulted in the exact same log.
[12:40:15] [Server thread/INFO]: Starting minecraft server version 1.7.10
[12:40:41] [Server thread/INFO]: Loading properties
[12:40:41] [Server thread/INFO]: Default game type: SURVIVAL
[12:40:41] [Server thread/INFO]: Generating keypair
[12:40:41] [Server thread/INFO]: Starting Minecraft server on *:47148
[12:40:51] [Server thread/INFO]: Preparing level "world"
[12:40:52] [Server thread/INFO]: Preparing start region for level 0
[12:40:53] [Server thread/INFO]: Done (2.511s)! For help, type "help" or "?"
[12:40:53] [Server thread/INFO]: Starting GS4 status listener
[12:40:53] [Query Listener #1/INFO]: Query running on 0.0.0.0:57148
[12:41:05] [User Authenticator #1/INFO]: UUID of player Jemmerl is lolwhoisjemmerlidk
[12:41:08] [Server thread/INFO]: Jemmerl[/174.59.205.154:62205] logged
in with entity id 738 at (-951.5290899271439, 56.0, 11.032613050331877)
[12:41:08] [Server thread/INFO]: Jemmerl joined the game
[12:41:08] [Server thread/ERROR]: Encountered an unexpected exception
java.lang.ArrayIndexOutOfBoundsException: -1
at net.minecraft.world.chunk.NibbleArray.func_76582_a(SourceFile:28) ~[apv.class:?]
at net.minecraft.world.chunk.storage.ExtendedBlockStorage.func_76665_b(SourceFile:75) ~[apz.class:?]
at net.minecraft.world.chunk.Chunk.func_76628_c(Chunk.java:548) ~[apx.class:?]
at net.minecraft.world.chunk.Chunk.func_150812_a(Chunk.java:878) ~[apx.class:?]
at net.minecraft.world.chunk.Chunk.func_150813_a(Chunk.java:862) ~[apx.class:?]
at net.minecraft.world.chunk.storage.AnvilChunkLoader.loadEntities(AnvilChunkLoader.java:500) ~[aqk.class:?]
at net.minecraftforge.common.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:41) ~[ChunkIOProvider.class:?]
at net.minecraftforge.common.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:12) ~[ChunkIOProvider.class:?]
at
net.minecraftforge.common.util.AsynchronousExecutor$Task.finish(AsynchronousExecutor.java:189)
~[AsynchronousExecutor$Task.class:?]
at
net.minecraftforge.common.util.AsynchronousExecutor.finishActive(AsynchronousExecutor.java:354)
~[AsynchronousExecutor.class:?]
at net.minecraftforge.common.chunkio.ChunkIOExecutor.tick(ChunkIOExecutor.java:30) ~[ChunkIOExecutor.class:?]
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:596) ~[MinecraftServer.class:?]
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:334) ~[lt.class:?]
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547) ~[MinecraftServer.class:?]
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:427) [MinecraftServer.class:?]
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685) [li.class:?]
[12:41:08] [Server thread/ERROR]: This crash report has been saved to:
/aternos/servers/Jemmerl/./crash-reports/crash-2017-10-06_12.41.08-server.txt
[12:41:08] [Server thread/INFO]: Stopping server
[12:41:08] [Server thread/INFO]: Saving players
[12:41:08] [Server thread/INFO]: Saving worlds
[12:41:08] [Server thread/INFO]: Saving chunks for level 'world'/Overworld
[12:41:08] [Server thread/INFO]: Saving chunks for level 'world'/Nether
[12:41:08] [Server thread/INFO]: Saving chunks for level 'world'/The End
[12:41:08] [Server thread/INFO]: Saving chunks for level 'world'/Twilight Forest
[12:41:08] [Server thread/INFO]: Saving chunks for level 'world'/Erebus
[12:41:08] [Server thread/INFO]: Saving chunks for level 'world'/Soul Network Dimension
[12:41:08] [Server thread/INFO]: Saving chunks for level 'world'/Dungeon
[12:41:08] [Server thread/INFO]: Saving chunks for level 'world'/Atum
[12:41:08] [Server thread/INFO]: Saving chunks for level 'world'/Spirit World
[12:41:08] [Server thread/INFO]: Saving chunks for level 'world'/Torment
[12:41:08] [Server thread/INFO]: Saving chunks for level 'world'/Mirror
[12:41:09] [Server thread/INFO]: Saving chunks for level 'world'/The Outer Lands
[12:41:09] [Server thread/INFO]: Saving chunks for level 'world'/Bedrock
[12:41:09] [Server thread/INFO]: Saving chunks for level 'world'/SpectreWorld
It is not a corrupted chunk. A mod has not implemented one of their storage blocks correctly. I would create a copy of the world and start removing mods that add new types of storage blocks until it stops crashing.
Or use worldedit to remove storage blocks and machines from around your player until the world stops crashing, then remove the mod that had the broken storage block.
I have a Natural Magics (ATL Modpack, 1.7.10) world that has recently started crashing immediately when I log in. From what I have heard from others, it is corrupted chunk(s). I have run the world through Region fixer, and it claims to find no issue. I have also deleted playerdata, to no avail. I do not know how to find/fix corrupted chunks in McEdit (emphasis on find), so if anyone suggests this, please explain how to do it.
This world is being used as a small Aternos server, but the result is the same when I download it and run it on singleplayer.
Here is the crashlog, deleting playerdata resulted in the exact same log.
It is not a corrupted chunk. A mod has not implemented one of their storage blocks correctly. I would create a copy of the world and start removing mods that add new types of storage blocks until it stops crashing.
Or use worldedit to remove storage blocks and machines from around your player until the world stops crashing, then remove the mod that had the broken storage block.
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Alright, I will try that. I can't remove the mod, due to it being an Aternos server, but I can hunt down the offending block! TYSM