d3athrow/vgstation13 — pull request #2000 by Menshin (2014-11-28 17:40:20+00:00)
Title: Add support for the DMM multiple tiles on one turf underlaying

Add support for the mapmaker underlays piling mechanism when putting several turfs on one tile, which i didn't know existed when i rewrote the maploader.

See issue tgstation/-tg-station#6083 and PR tgstation/-tg-station/pull/6120