This is a single player map on 1.12.2. I have played this many times and this has only has only happened today
Code:
---- Minecraft Crash Report ----
WARNING: coremods are present:
RandomPatches (randompatches-1.12.2-1.18.1.1.jar)
SplashAnimationCoremod (SplashAnimation-0.2.1.jar)
BedPatch (bedpatch-2.2-1.12.2.jar)
Do not report to Forge! (If you haven't disabled the FoamFix coremod, try disabling it in the config! Note that this bit of text will still appear.) (foamfix-0.10.5-1.12.2.jar)
Quark Plugin (Quark-r1.6-177.jar)
OpenModsCorePlugin (OpenModsLib-1.12.2-0.12.2.jar)
PhosphorFMLLoadingPlugin (phosphor-forge-mc1.12.2-0.2.7-universal.jar)
AstralCore (astralsorcery-1.12.2-1.10.20.jar)
CTMCorePlugin (CTM-MC1.12.2-0.3.3.22.jar)
ForgelinPlugin (Forgelin-1.8.3.jar)
Plugin (NotEnoughIDs-1.5.4.4.jar)
Inventory Tweaks Coremod (InventoryTweaks-1.63.jar)
ShetiPhian-ASM (ShetiPhian-ASM-1.12.0.jar)
LoadingPlugin (ResourceLoader-MC1.12.1-1.5.3.jar)
IELoadingPlugin (ImmersiveEngineering-core-0.12-91.jar)
CoreMod (Aroma1997Core-1.12.2-2.0.0.2.jar)
TLSkinCapeHookLoader (tlskincape_1.12.2-1.4.jar)
EnderCorePlugin (EnderCore-1.12.2-0.5.68-core.jar)
Contact their authors BEFORE contacting forge
// Uh... Did I do that?
Time: 12/28/20 10:07 PM
Description: Loading NBT data
java.io.UTFDataFormatException: malformed input around byte 26
at java.io.DataInputStream.readUTF(DataInputStream.java:656)
at java.io.DataInputStream.readUTF(DataInputStream.java:564)
at net.minecraft.nbt.NBTTagCompound.func_152448_b(NBTTagCompound.java:487)
at net.minecraft.nbt.NBTTagCompound.func_152446_a(NBTTagCompound.java:56)
at net.minecraft.nbt.NBTTagList.func_152446_a(NBTTagList.java:63)
at net.minecraft.nbt.NBTTagCompound.func_152449_a(NBTTagCompound.java:497)
at net.minecraft.nbt.NBTTagCompound.func_152446_a(NBTTagCompound.java:58)
at net.minecraft.nbt.NBTTagCompound.func_152449_a(NBTTagCompound.java:497)
at net.minecraft.nbt.NBTTagCompound.func_152446_a(NBTTagCompound.java:58)
at net.minecraft.nbt.CompressedStreamTools.func_152455_a(CompressedStreamTools.java:133)
at net.minecraft.nbt.CompressedStreamTools.func_152456_a(CompressedStreamTools.java:88)
at net.minecraft.nbt.CompressedStreamTools.func_74794_a(CompressedStreamTools.java:83)
at net.minecraft.world.chunk.storage.AnvilChunkLoader.loadChunk__Async(AnvilChunkLoader.java:89)
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:748)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Thread: Client thread
Stacktrace:
at java.io.DataInputStream.readUTF(DataInputStream.java:656)
at java.io.DataInputStream.readUTF(DataInputStream.java:564)
at net.minecraft.nbt.NBTTagCompound.func_152448_b(NBTTagCompound.java:487)
at net.minecraft.nbt.NBTTagCompound.func_152446_a(NBTTagCompound.java:56)
at net.minecraft.nbt.NBTTagList.func_152446_a(NBTTagList.java:63)
-- NBT Tag --
Details:
Tag name: Sections
Tag type: 9
Stacktrace:
at net.minecraft.nbt.NBTTagCompound.func_152449_a(NBTTagCompound.java:497)
at net.minecraft.nbt.NBTTagCompound.func_152446_a(NBTTagCompound.java:58)
at net.minecraft.nbt.NBTTagCompound.func_152449_a(NBTTagCompound.java:497)
at net.minecraft.nbt.NBTTagCompound.func_152446_a(NBTTagCompound.java:58)
at net.minecraft.nbt.CompressedStreamTools.func_152455_a(CompressedStreamTools.java:133)
at net.minecraft.nbt.CompressedStreamTools.func_152456_a(CompressedStreamTools.java:88)
at net.minecraft.nbt.CompressedStreamTools.func_74794_a(CompressedStreamTools.java:83)
at net.minecraft.world.chunk.storage.AnvilChunkLoader.loadChunk__Async(AnvilChunkLoader.java:89)
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:748)
-- System Details --
Details:
Minecraft Version: 1.12.2
Operating System: Mac OS X (x86_64) version 10.16
Java Version: 1.8.0_202, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 2539257792 bytes (2421 MB) / 5737807872 bytes (5472 MB) up to 5737807872 bytes (5472 MB)
JVM Flags: 8 total; -Xmn128M -Xmx5461M -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
IntCache: cache: 0, tcache: 0, allocated: 14, tallocated: 94
FML: MCP 9.42 Powered by Forge 14.23.5.2854 235 mods loaded, 235 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored