I'm following Icy's steps in how to set this up.
On Step 4 where you're supposed to export to create data folder, I encountered and error.
Lua runtime error: porterpacker/porterpacker.lua:324: attempt to index field '?' (a nil value)
Line 324 reads as follows:
str = str .. ' "%s",\n':format(res.items[item.id].name)
Sorry for the poor formatting. Any idea what could be causing this?
Edit: Also while I do have the .lua file in the addons/porterpacker, there is no sub folder named "data".