New Update 1.1.3 of mod crashes in game on load
/pithlib.lua:112:attempt to index local'recipe'(a nil Value)

What other mods are you playing with?
Does the error message contain more details?

Failed to load mods:AgeOfFlintAndCoal/pithlib.lua:112: attenpt to index local 'recipe' (a nil Value)
stack traceback:
AgeOfFlintAndCoal/pithlib.lua:112: in Function 'disable'
AgeOfFlintAndCoal/pithlib.lua:24: in Function 'unlockBy'
AgeOfFlintAndCoal/data-updates.lua:21:in in main chunk

is the error message i get

has work with the mods i have installed only happen after the 1.1.3 update, i have too many mods to list

Thanks for the error message. It was an issue with Ice Ore. Fixed in 1.1.4.