I don't really know anything about modding and have been using everest for around a year without issues. Today when I launched Celeste it showed within the game that there were a few mod updates, and after clicking on updating them, Celeste crashed and now shows an error log every time I try to launch it (Orig still works but I can't run Everest).
#Error When Launching Everest
pulsar nacelle
stoic turret
update mods from olympus