It spits out this error in the logs, then the modpack goes ahead and loads some more stuff. But ultimately it doesn't complete the startup and freezes with this installed. The only mod i use that relies on this is 'Probably Chests' (so might also be that i can't say). That is to say that removing both 'GeckoLib' and 'Probably Chests' lets the game start like normal.

Note that it is used in a modpack with quite a few mods, which means I haven't gone through and found out what combination exactly is causing this to happen, but thought I'd let it known that there is an issue.

Error in the log: https://pastebin.com/QYSnsp2u
Modlist: https://pastebin.com/HgRXb62C

Fabric version: 0.14.17
Minecraft version: 1.18.2
GeckoLib version: geckolib-fabric-1.18-3.0.80.jar
Probably Chests version: probablychests-0.5.5-1.18.2.jar

Same issue, but with 1.19.2.

That error message won't stop the game running. It just says it has an issue with one of the animation files but it doesn't stop the game loading. Suggest checking with another mod that uses Geckolib

I'm having a similar issue with the latest fabric version and I tested it with just fabric api and geckolib and it broke without any other mods (which is strange considering the prior versions work fine)

Please send the full crashlog. The error you sent is unrelated.

I even get the unrelated error on a zero mods setup using only geckolib in 1.19.2 fabric (not even a mod that uses geckolib, only fabric api). it does not prevent startup at all but a big red stacktrace can be worrying. still, geckolib fabric 3.1.40 has over 500000 downloads, so at least people are not that worried. it would be nice to know why it gets thrown, but I assume it's safe to ignore

log: https://mclo.gs/TJutShG

some additional info in case you want to reproduce and suppress it to get less false issue reports:

• it appears to be independent of the version of fabric API used (tested like 10 different ones for 1.19.2, including earliest and latest)
• it appears to have been introduced in geckolib 3.1.17. does not happen in 3.1.16 and earlier, happens in every version starting at 3.1.17. changelog for that version mentions "updated MClib" and this PR (which appears to be unrelated) fadookie/particleman#7
• does not happen with geckolib 4.X on 1.19.4 fabric (only tested latest version)

Closed as non-critical issue on legacy version

This issue is present in GeckoLib version 3.1.40 for Fabric on Minecraft 1.19.
The log contains this stacktrace (also contains a list of what's in my mods folder): https://gist.github.com/Derpford/26d4d3cdf58a0b1be74026ca8b67a4a3

The game basically goes into a loop, repeatedly restarting the loading process. Near as I can tell it'll keep going indefnitely.

This issue is present in GeckoLib version 3.1.40 for Fabric on Minecraft 1.19. The log contains this stacktrace (also contains a list of what's in my mods folder): https://gist.github.com/Derpford/26d4d3cdf58a0b1be74026ca8b67a4a3

The game basically goes into a loop, repeatedly restarting the loading process. Near as I can tell it'll keep going indefnitely.

This happens when someone puts an animation or geo file in the wrong folder