code/game/objects/effects/spawners/random/mining_loot.dm 
| /obj/effect/spawner/random/mining_loot | For spawning loot from necropolis chests or other sources, this randomly chooses one of the following entries to spawn. |
|---|---|
| /obj/effect/spawner/random/mining_loot/pka_mod | For spawning a rare PKA modkit |