Updates maps with ruin border. Lowers ore gen on roids.

_maps/RandomRuins/SpaceRuinsStation/roid1.dmm

@@ -3,7 +3,7 @@
 /turf/template_noop,
 /area/template_noop)
 "m" = (
-/turf/closed/mineral/random/high_chance,
+/turf/closed/mineral/random/no_caves,
 /area/ruin/space)
 "q" = (
 /turf/open/floor/plating/asteroid/airless,

_maps/RandomRuins/SpaceRuinsStation/roid2.dmm

@@ -38,7 +38,7 @@
 /turf/open/floor/holofloor/beach,
 /area/ruin/space/has_grav)
 "L" = (
-/turf/closed/mineral/random/high_chance,
+/turf/closed/mineral/random/no_caves,
 /area/ruin/space)
 "R" = (
 /mob/living/simple_animal/crab{

_maps/RandomRuins/SpaceRuinsStation/roid3.dmm

@@ -53,7 +53,7 @@
 /turf/open/floor/plating/asteroid/airless,
 /area/ruin/space)
 "p" = (
-/turf/closed/mineral/random/high_chance,
+/turf/closed/mineral/random/no_caves,
 /area/ruin/space)
 "q" = (
 /turf/template_noop,

_maps/RandomRuins/SpaceRuinsStation/roid4.dmm

@@ -40,7 +40,7 @@
 /turf/open/floor/plating/airless,
 /area/ruin/space)
 "Z" = (
-/turf/closed/mineral/random/high_chance,
+/turf/closed/mineral/random/no_caves,
 /area/ruin/space)
 
 (1,1,1) = {"

_maps/RandomRuins/SpaceRuinsStation/roid5.dmm

@@ -1,6 +1,6 @@
 //MAP CONVERTED BY dmm2tgm.py THIS HEADER COMMENT PREVENTS RECONVERSION, DO NOT REMOVE
 "b" = (
-/turf/closed/mineral/random/high_chance,
+/turf/closed/mineral/random/no_caves,
 /area/ruin/space)
 "h" = (
 /obj/effect/decal/remains/human,
@@ -9,9 +9,6 @@
 "t" = (
 /turf/open/floor/plating/asteroid,
 /area/ruin/space)
-"B" = (
-/turf/open/floor/plating/asteroid/airless,
-/area/ruin/unpowered)
 "G" = (
 /obj/item/holosign_creator/atmos,
 /turf/open/floor/plating/asteroid,
@@ -58,7 +55,7 @@ b
 b
 b
 b
-B
+R
 K
 K
 R

_maps/RandomRuins/SpaceRuinsStation/roid6.dmm

@@ -85,7 +85,7 @@
 	},
 /area/ruin/space/has_grav)
 "U" = (
-/turf/closed/mineral/random/high_chance,
+/turf/closed/mineral/random/no_caves,
 /area/ruin/space)
 "W" = (
 /obj/structure/spider/stickyweb,

_maps/RandomRuins/SpaceRuinsStation/roid7.dmm

@@ -1,13 +1,13 @@
 //MAP CONVERTED BY dmm2tgm.py THIS HEADER COMMENT PREVENTS RECONVERSION, DO NOT REMOVE
 "a" = (
 /obj/item/stack/sheet/metal,
-/turf/open/space/basic,
-/area/space)
+/turf/template_noop,
+/area/template_noop)
 "b" = (
 /obj/structure/lattice,
 /obj/structure/lattice,
 /obj/item/stack/sheet/metal,
-/turf/open/space/basic,
+/turf/template_noop,
 /area/space/nearstation)
 "c" = (
 /turf/open/floor/plating/asteroid/airless,
@@ -29,8 +29,8 @@
 	dir = 4;
 	icon_state = "singular"
 	},
-/turf/open/space/basic,
-/area/space)
+/turf/template_noop,
+/area/template_noop)
 "g" = (
 /obj/structure/girder,
 /turf/open/floor/plating/asteroid/airless,
@@ -74,7 +74,7 @@
 /area/ruin/unpowered)
 "o" = (
 /obj/structure/lattice,
-/turf/open/space/basic,
+/turf/template_noop,
 /area/space/nearstation)
 "p" = (
 /obj/structure/fluff/broken_flooring{
@@ -82,7 +82,7 @@
 	icon_state = "plating";
 	name = "broken plating"
 	},
-/turf/open/space/basic,
+/turf/template_noop,
 /area/space/nearstation)
 "q" = (
 /obj/machinery/light{
@@ -139,15 +139,15 @@
 /obj/structure/fluff/broken_flooring{
 	icon_state = "singular"
 	},
-/turf/open/space/basic,
-/area/space)
+/turf/template_noop,
+/area/template_noop)
 "C" = (
 /obj/structure/lattice,
 /obj/structure/fluff/broken_flooring{
 	dir = 1;
 	icon_state = "side"
 	},
-/turf/open/space/basic,
+/turf/template_noop,
 /area/space/nearstation)
 "D" = (
 /obj/structure/table/wood,
@@ -165,8 +165,8 @@
 /turf/open/floor/plasteel/airless/cafeteria,
 /area/ruin/space)
 "G" = (
-/turf/open/space/basic,
-/area/space)
+/turf/template_noop,
+/area/template_noop)
 "H" = (
 /obj/machinery/vending/boozeomat/all_access,
 /turf/open/floor/plasteel/airless/cafeteria,
@@ -235,7 +235,7 @@
 "V" = (
 /obj/structure/lattice,
 /obj/item/stack/sheet/metal,
-/turf/open/space/basic,
+/turf/template_noop,
 /area/space/nearstation)
 "W" = (
 /obj/structure/lattice,
@@ -244,7 +244,7 @@
 	icon_state = "plating";
 	name = "broken plating"
 	},
-/turf/open/space/basic,
+/turf/template_noop,
 /area/space/nearstation)
 "X" = (
 /turf/open/floor/plasteel/airless,
@@ -256,7 +256,7 @@
 /turf/open/floor/plasteel/airless/cafeteria,
 /area/ruin/space)
 "Z" = (
-/turf/closed/mineral/random/high_chance,
+/turf/closed/mineral/random/no_caves,
 /area/ruin/space)
 
 (1,1,1) = {"