Server crashing-- Please help?

I could use some help understanding what’s wrong and how to fix my server. I’m using Scalacube to host my server.

The crash report:

---- Minecraft Crash Report ----

WARNING: coremods are present:
SecretRoomsMod-Core (secretroomsmod-1.12.2-5.6.4.jar)
MalisisCorePlugin (malisiscore-1.12.2-6.5.1.jar)
SpongeCoremod (spongeforge-1.12.2-2768-7.1.5.jar)
Contact their authors BEFORE contacting forge

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Time: 7/11/19 11:04 PM
Description: Exception in server tick loop

java.lang.RuntimeException: derp
at net.minecraft.world.storage.SaveHandler.redirect$onLoadWorldInfo$bdd000(SaveHandler.java:1073)
at net.minecraft.world.storage.SaveHandler.func_75757_d(SaveHandler.java:132)
at org.spongepowered.common.world.WorldManager.loadAllWorlds(WorldManager.java:711)
at net.minecraft.server.MinecraftServer.func_71247_a(MinecraftServer.java:3545)
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:270)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:486)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: Attempt failed when reading Sponge level data for [world] from file [level_sponge.dat]!
at net.minecraft.world.storage.SaveHandler.loadSpongeDatData(SaveHandler.java:619)
at net.minecraft.world.storage.SaveHandler.redirect$onLoadWorldInfo$bdd000(SaveHandler.java:1071)
… 6 more
Caused by: java.io.EOFException
at java.util.zip.GZIPInputStream.readUByte(GZIPInputStream.java:268)
at java.util.zip.GZIPInputStream.readUShort(GZIPInputStream.java:258)
at java.util.zip.GZIPInputStream.readHeader(GZIPInputStream.java:164)
at java.util.zip.GZIPInputStream.(GZIPInputStream.java:79)
at java.util.zip.GZIPInputStream.(GZIPInputStream.java:91)
at net.minecraft.nbt.CompressedStreamTools.func_74796_a(CompressedStreamTools.java:26)
at net.minecraft.world.storage.SaveHandler.loadSpongeDatData(SaveHandler.java:616)
… 7 more

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

– Head –
Thread: Server thread
Stacktrace:
at net.minecraft.world.storage.SaveHandler.redirect$onLoadWorldInfo$bdd000(SaveHandler.java:1073)
at net.minecraft.world.storage.SaveHandler.func_75757_d(SaveHandler.java:132)

– Sponge PhaseTracker –
Details:
Phase Stack: [Empty stack]
Stacktrace:
at net.minecraft.server.MinecraftServer.handler$onCrashReport$zkc000(MinecraftServer.java:3973)
at net.minecraft.server.MinecraftServer.func_71230_b(MinecraftServer.java:889)
at net.minecraft.server.dedicated.DedicatedServer.func_71230_b(DedicatedServer.java:371)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:558)
at java.lang.Thread.run(Thread.java:748)

– System Details –
Details:
Minecraft Version: 1.12.2
Operating System: Linux (amd64) version 2.6.32-openvz-amd64
Java Version: 1.8.0_201, Oracle Corporation
Java VM Version: Java HotSpot™ 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 1022132216 bytes (974 MB) / 2288517120 bytes (2182 MB) up to 4294967296 bytes (4096 MB)
JVM Flags: 1 total; -Xmx4608m
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP 9.42 Powered by Forge 14.23.5.2824 22 mods loaded, 22 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             | server.jar                                        | e3c3d50c7c986df74c645c0ac54639741c90a557 |
| LCHIJA | forge            | 14.23.5.2824          | server.jar                                        | e3c3d50c7c986df74c645c0ac54639741c90a557 |
| LCHIJA | spongeapi        | 7.1.0-366290f8        | spongeforge-1.12.2-2768-7.1.5.jar                 | None                                     |
| LCHIJA | sponge           | 1.12.2-7.1.5          | spongeforge-1.12.2-2768-7.1.5.jar                 | None                                     |
| LCHIJA | spongeforge      | 1.12.2-2768-7.1.5     | spongeforge-1.12.2-2768-7.1.5.jar                 | None                                     |
| LCHIJA | srm-hooks        | 1.12.2-1.0.0          | minecraft.jar                                     | None                                     |
| LCHIJA | jei              | 4.15.0.268            | jei_1.12.2-4.15.0.268.jar                         | None                                     |
| LCHIJA | betterstorage    | 3.0.0.2               | BetterStorageToo-1.12.2-3.0.0.2.jar               | None                                     |
| LCHIJA | bibliocraft      | 2.4.5                 | BiblioCraft[v2.4.5][MC1.12.2].jar                 | None                                     |
| LCHIJA | customnpcs       | 1.12                  | CustomNPCs_1.12.2(30Jan19).jar                    | None                                     |
| LCHIJA | props            | 2.6.2                 | Decocraft-2.6.2_1.12.2 (1).jar                    | None                                     |
| LCHIJA | malisiscore      | 1.12.2-6.5.1-SNAPSHOT | malisiscore-1.12.2-6.5.1.jar                      | None                                     |
| LCHIJA | malisisdoors     | 1.12.2-7.3.0          | malisisdoors-1.12.2-7.3.0.jar                     | None                                     |
| LCHIJA | moreplayermodels | 1.12.2                | MorePlayerModels_1.12.2(18jan18) (1).jar          | None                                     |
| LCHIJA | mo_swords        | v5                    | moSwords-1.12.2v5.jar                             | None                                     |
| LCHIJA | nucleus          | 1.9.1-S7.1            | Nucleus-1.9.1-S7.1-MC1.12.2-plugin.jar            | None                                     |
| LCHIJA | harvestcraft     | 1.12.2zb              | Pam's+HarvestCraft+1.12.2zb.jar                   | None                                     |
| LCHIJA | pixelmon         | 7.0.5                 | Pixelmon-1.12.2-7.0.5-universal.jar               | None                                     |
| LCHIJA | secretroomsmod   | 5.6.4                 | secretroomsmod-1.12.2-5.6.4.jar                   | None                                     |
| LCHIJA | worldedit        | 6.1.10-SNAPSHOT       | worldedit-forge-mc1.12.2-6.1.10-SNAPSHOT-dist.jar | None                                     |

Loaded coremods (and transformers): 

SecretRoomsMod-Core (secretroomsmod-1.12.2-5.6.4.jar)
com.wynprice.secretroomsmod.core.SecretRoomsTransformer
MalisisCorePlugin (malisiscore-1.12.2-6.5.1.jar)

SpongeCoremod (spongeforge-1.12.2-2768-7.1.5.jar)
org.spongepowered.common.launch.transformer.SpongeSuperclassTransformer
Profiler Position: N/A (disabled)
Player Count: 0 / 20; []
Is Modded: Definitely; Server brand changed to ‘fml,forge,sponge’
Type: Dedicated Server (map_server.txt)

Please read this first.

As for your issue. Your level_sponge.dat for world is corrupt. If you have a backup of the world, then make a backup of the corrupted level_sponge and then replace the new one with the original backup.

1 Like

There should also be a file called level_sponge.dat_old in the same directory, which is a backup. You can remove the corrupted file and try using that instead (by removing the _old suffix).