Barerock
Barerock
No, reloading didn't fix it. This is unique to the survival world.
I can't recreate this in a side world in any realistic amount of time, so I'm limited in what I can do. I started by disabling 2 obvious character mods...
I've more or less disabled every mod that interacts with the player itself or the inventory. The problem seems to occur under and above Y = ~70 and Y=75. Weirdly,...
Oh, and I figured out that a full current copy of the world will allow me to recreate the issue in some areas. Problem is, I can't remove too many...
It is 100% unrelated to chunk border alone. In the same chunk I am walking normally and abnormally, usually divided by a Y value, but not necessarily. It does seems...
Physics Mod Pro is the culprit. Among 196 mods (not my whole list), loading Not Enough Animations and Physics Mod Pro together cause this issue.
Yeah, I have as well and am dismayed. I'm currently trying to load with the bare minimum requirements on that world, but it's looking like it's too baked to load...
And a new world just doesn't have the bug right off the bat like I need.
I'm now completely rid of all but the core mods that I couldn't remove without crashing. I'm 1 by 1 removing each, thoughwithout EVERY content addition mod besides Terralith, Tectonic,...
 This is the final mod set I require to load the world. None of the extras mess with anything but world gen. The issue persists.