Minecraft 1.19.2
Fabric 0.14.17
Fabric API 0.75.1
GeckoLib 3.1.40
Java 0.17.6 by Oracle Corporation

I've noticed my game log having large quantities of red errors caused by GeckoLib, possibly related to Java? The game seems to run fine, but I am still slightly concerned. Tested in a fresh instance with only the above mods and no custom JVM arguments: https://gist.github.com/Puffadillo/f337cdae474ba9947fb0f55cc5a415c1

I don't know anything about Java; I just install and use whatever the recommended version is, so please let me know if this is a problem on my end, but GeckoLib is the only mod in my large pack throwing these errors.

its happening for me aswell but for 1.19.3 geckolib-fabric-1.19-3.1.40

its happening for me aswell but for 1.19.3 geckolib-fabric-1.19-3.1.40

That is not a valid 1.19.3 build.

Minecraft 1.19.2 Fabric 0.14.17 Fabric API 0.75.1 GeckoLib 3.1.40 Java 0.17.6 by Oracle Corporation

I've noticed my game log having large quantities of red errors caused by GeckoLib, possibly related to Java? The game seems to run fine, but I am still slightly concerned. Tested in a fresh instance with only the above mods and no custom JVM arguments: https://gist.github.com/Puffadillo/f337cdae474ba9947fb0f55cc5a415c1

I don't know anything about Java; I just install and use whatever the recommended version is, so please let me know if this is a problem on my end, but GeckoLib is the only mod in my large pack throwing these errors.

the [23:36:32] [Worker-Main-14/INFO]: [STDERR]: java.lang.IndexOutOfBoundsException: Index -1 out of bounds for length 0 is a known issue and safe to ignore as it's just a log file for a Geckolib animation file.