Getting a couple CTDs with Industrial Revolution 3 materials on the map. Polluted steam, sour gas, steam vents are the culprits.

Is there a way you could provide compatibility with these resources? Thanks for the great mod!

Thanks for bringing this to my attention! In my testing (with just IR3 and Map Tag Generator), I've gotten missing icons but no crashes. The icons are a quick fix but to address the crashes I need some more information. Would you be able to give me a mod list and/or log file for the save file you're using?

This error was generated by trying to clear the "?" from errant resources. Hope it helps.

Error while running event map-tag-generator::on_player_reverse_selected_area (ID 175)
map-tag-generator/map_tag_generator/signals.lua:48: attempt to concatenate field 'name' (a nil value)
stack traceback:
map-tag-generator/map_tag_generator/signals.lua:48: in function 'get_sprite_from_signal'
map-tag-generator/map_tag_generator/gui/util.lua:153: in function 'tag_button_from_lua_tag'
map-tag-generator/map_tag_generator/gui/util.lua:165: in function 'tag_buttons_from_array'
map-tag-generator/map_tag_generator/gui/delete_tags.lua:93: in function 'build_window'
...nerator__/map_tag_generator/event_handlers/selection.lua:180: in function <...nerator__/map_tag_generator/event_handlers/selection.lua:155>

Perfect, thanks! Fix should be out soon.