So i've wanted to make a serv with my friend to play at the modpacks: Better Minecraft [FORGE] but on my serv when i try to launch the serv this is appenning : Water Drip Sound (waterdripsound) has failed to load correctly.

here is the crash report:
crash-2021-07-22_23.08.46-fml.txt

The version of this mod in that crash report is v0.1.3, and the current version is v0.2.1. I'm not sure if there's a reason that modpack is using an old version, but either way v0.1.3 should not be on the server, it is client-side only.