Hi Neves, i am indeed using npc with effects, did have such suspicion but thought that this was unlikely because this error is thrown around even when i TP into farm zone or other area without this npc. And what is really odd that it doesnt always throw the error, i can walk around, teleport 5-11 times before critical error shows up. Clean patch (no interface mods) works fine without any errors with custom npc
Thought it may be something with systextures OR interface.u/xdat after doing some trial and error between clean patch and modified versions and plan to continue tomorrow.