I get this error, every time, i cant play the savegame anymore, i dont know what this event is, and so i cant resolve it ingame before this error comes.
Error while running event pycoalprocessing::on_nth_tick(30)
Unknown tile name: polluted-ground
stack traceback:
pycoalprocessing/scripts/tailings-pond.lua:188: in function 'handler'
stdlib/stdlib/event/event.lua:315: in function 'pcall'
stdlib/stdlib/event/event.lua:335: in function 'dispatch_event'
stdlib/stdlib/event/event.lua:413: in function <stdlib/stdlib/event/event.lua:369>
stack traceback:
[C]: in function 'set_tiles'
pycoalprocessing/scripts/tailings-pond.lua:188: in function 'handler'
stdlib/stdlib/event/event.lua:315: in function 'pcall'
stdlib/stdlib/event/event.lua:335: in function 'dispatch_event'
stdlib/stdlib/event/event.lua:413: in function <stdlib/stdlib/event/event.lua:369