Some Ruin Stuff [MDB IGNORE] (#18111)

* setup

* sketch

* getting there

* one down

* progress

* woohoo

* custom spawners

* agony

* baseturfs waah

* Ruin Banishment

* also fix stargazer while im here

* changelog

* woops teehee

---------

Co-authored-by: ShakyJake <jakeisnowshaken@gmail.com>
Co-authored-by: Geeves <ggrobler447@gmail.com>

code/modules/mining/mine_turf_types.dm

@@ -67,6 +67,15 @@
 
 	footstep_sound = /singleton/sound_category/asteroid_footstep
 
+/turf/simulated/floor/exoplanet/basalt/cave
+	name = "dense basalt"
+
+/turf/simulated/floor/exoplanet/basalt/cave/Initialize() // to make these tiles dark even on daytime exoplanets
+	. = ..()
+	set_light(0, 1, null)
+	footprint_color = null
+	update_icon(1)
+
 // Special asteroid variant that goes with lava better.
 /turf/unsimulated/floor/asteroid/basalt
 	name = "basalt"

code/modules/mining/mine_turfs.dm

@@ -179,6 +179,7 @@ var/list/mineral_can_smooth_with = list(
 	)
 	smoothing_flags = SMOOTH_MORE | SMOOTH_BORDER | SMOOTH_NO_CLEAR_ICON
 	smoothing_hints = SMOOTHHINT_CUT_F | SMOOTHHINT_ONLY_MATCH_TURF | SMOOTHHINT_TARGETS_NOT_UNIQUE
+	color = null
 
 /turf/unsimulated/mineral/asteroid/Initialize(mapload)
 	SHOULD_CALL_PARENT(FALSE)