Spottedleaf
commented
5 years ago Currently ServerRestorer is known to cause some corruption. In their latest version released yesterday, it looks like the biggest offender was resolved however not all seem to be resolved - see https://github.com/ZombieStriker/ServerRestorer/issues/5
I would suggest updating to that and restoring backups for affected regionfiles (and then updating against once the issue I posted is resolved).
Other than we are not sure what else could cause this - and we've seen this for a long time.
the-sink
"Report this to Paper" error: https://pastebin.com/5qu7ynSh Crash dump: https://pastebin.com/18WUEqGq
Hi. A few days ago it was brought to my attention that there were a bunch of corrupted chunks in the overworld and nether at seemingly random spots. I first tried to see what caused this, although I ran a world render with WorldBorder and had to roll something back using CoreProtect around the same time this happened so I can't be sure what exactly caused it. I have those two plugins along with Multiverse to manage a separate creative and challenge world, both of which are unaffected by this issue. I noticed that on the Survival world, corrupt chunks can only be found further out, past roughly 3600 blocks in any direction from spawn. I tried teleporting to these areas where said chunks are corrupted, and the instant I teleported the server crashed with an error informing me to report it to Paper (see pastebin links). It's also worth mentioning that when I'd teleport I'd get a huge amount of messages to the console saying "Chunk file ... is in the wrong location, relocating. (Expected ..., got ...)". I tried running the Minecraft Region Fixer python script and it detected problems, deleted said chunks, but upon running the server again the issues are still there. I even tried deleting the regions themselves from the world folder and they seemed to generate just as they were before, while removing user-created structures. I'm also occasionally getting errors in the console stating, for example: "Invalid chunk: ([52, -228]) Offset: 501 Invalid Size: 5,186>4,096 ./world/region/r.1.-8.mca".
Plugin list:
BlockLocker, ChestShop, ColoredSigns, ColoredTablist, CoreProtect, DiscordSRV, dynmap, Elevator, EmojiChat, Essentials, EssentialsChat, EssentialsProtect, Giveall, GSit, ImageOnMap, LuckPerms, Multiverse-Core, Multiverse-Inventories, Multiverse-NetherPortals, Multiverse-Portals, NerfPhantoms, OldCombatMechanics, PluginConstructorAPI, PlugMan, PortMinerPlugin, ProtocolLib, RealPing, ServerRestorer, Shopkeepers, SuperVanish, TreeCapitator, Vault, VaultChatFormatter, WorldBorder, WorldEdit, WorldGuard
I have no clue how to reproduce this as of yet. I have a feeling it was caused by an attempt to pregenerate chunks using WorldBorder, but I haven't been able to test that yet and I've refrained from trying to prevent any further damage to the world.
Paper build number:
git-Paper-166 (MC: 1.14.4) (Implementing API version 1.14.4-R0.1-SNAPSHOT)
I apologize if I'm giving any wrong information or anything, this is my first report here. I'm just not sure where to go from here with what's happening.