Which are you planning to run alongside GeckoLib?
If you are looking for the file geckolib-forge-1.19.3-4.0.jar , it is a version of geckolibforge1193140jar
You run this Forge .jar file directly on a PaperMC server . Which are you planning to run alongside GeckoLib
Forge — the platform, the foundation. Where Geckolib meets Forge, there’s compatibility: an implicit promise that this library is intended to integrate with Minecraft Forge’s mod-loading machinery. Forge is a scaffold that lets disparate mods coexist, negotiate entity IDs, and agree on game ticks. A jar that names Forge invites expectations: proper side handling (client vs server), version-targeted hooks, and the packaging conventions that let the mod loader discover its classes and metadata. : Double check that you downloaded the Forge
: Double check that you downloaded the Forge version, not the Fabric version. Ensure the file name targets Minecraft 1.19.3 .