corrundum-the-acid-planet/prototype/recipe-updates.lua:139: attempt to index field 'Arci-asphalt' (a nil value)
stack traceback:
corrundum-the-acid-planet/prototype/recipe-updates.lua:139: in main chunk
[C]: in function 'require'
corrundum-the-acid-planet/data.lua:3: in main chunk
A null value access occurred. Could you add an if check before the modification? That would make the code more robust! I've added quite a few mods, and I don't know which mod is causing it. The fastest way is to add a check.