Recently after creating a new world to play with a friend we encountered a few bugs like our characters cosmetics e.i hair, skin colour, and the aforementioned animation stuttering when we stepped into rain, while we were able to fix the cosmetics randomising (we think anyway) it only really started happening after we created a new world with different settings even with our old mod pack when i loaded into our first world it was perfectly fine but when loading into a test world when it started raining the same bug happened, this bug happens with and without LAN on and no amount of graphics changes fix it (even happens to my friend with a better pc) i dont see any error logs on it either and i cant see any mods that could possibly cause this but i have so many it wouldn't surprise me if it is a mod causing it if anyone has this same issue or better yet a fix id love to know
Video Project 113.mp4