code/game/turfs/closed/minerals.dm
| /turf/closed/mineral | Mineral deposits |
|---|---|
| /turf/closed/mineral/random/volcanic/do_not_chasm | A turf that can't we can't build openspace chasms on or spawn ruins in. |
| /turf/closed/mineral/snowmountain/do_not_chasm | Near exact same subtype as parent, just used in ruins to prevent other ruins/chasms from spawning on top of it. |
| /turf/closed/mineral/snowmountain/icemoon/unscrapeable | This snowy mountain will never be scraped away for any reason what so ever. |