Adds ice puzzle POIs (#4963)

* adds slippery ice tiles

* adds ice puzzle POIs

also bedrock (impassable) rock, and ice crystals (which use placeholder
graphics for now)

code/game/turfs/simulated/dungeon/wall.dm

@@ -10,4 +10,28 @@
 	return
 
 /turf/simulated/wall/dungeon/ex_act()
+	return
+
+/turf/simulated/wall/solidrock //for more stylish anti-cheese.
+	icon_state = "bedrock"
+	var/base_state = "bedrock"
+	block_tele = TRUE
+
+/turf/simulated/wall/solidrock/update_icon()
+	for(var/direction in cardinal)
+		var/turf/T = get_step(src,direction)
+		if(istype(T) && !T.density)
+			var/place_dir = turn(direction, 180)
+			if(!mining_overlay_cache["rock_side_[place_dir]"])
+				mining_overlay_cache["rock_side_[place_dir]"] = image('icons/turf/walls.dmi', "rock_side", dir = place_dir)
+			T.overlays += mining_overlay_cache["rock_side_[place_dir]"]
+
+/turf/simulated/wall/solidrock/initialize()
+	icon_state = base_state
+	update_icon(1)
+
+/turf/simulated/wall/solidrock/attackby()
+	return
+
+/turf/simulated/wall/solidrock/ex_act()
 	return

code/modules/materials/materials.dm

@@ -667,6 +667,12 @@ var/list/name_to_material
 	icon_base = "dungeon"
 	icon_colour = "#FFFFFF"
 
+/material/alienalloy/bedrock
+	name = "bedrock"
+	display_name = "impassable rock"
+	icon_base = "rock"
+	icon_colour = "#FFFFFF"
+
 /material/alienalloy/alium
 	name = "alium"
 	display_name = "alien"

code/modules/mining/mine_turfs.dm

@@ -5,6 +5,7 @@ var/list/mining_overlay_cache = list()
 	name = "impassable rock"
 	icon = 'icons/turf/walls.dmi'
 	icon_state = "rock-dark"
+	density = 1
 
 /turf/simulated/mineral //wall piece
 	name = "rock"

code/modules/xenoarcheaology/finds/misc.dm

@@ -19,6 +19,24 @@
 	else
 		set_light(3, 3, "#33CC33")
 
+/obj/machinery/crystal/ice //slightly more thematic crystals
+	name = "ice crystal"
+	desc = "A large crystalline ice formation."
+	icon_state = "icecrystal2"
+
+/obj/machinery/crystal/ice/New()
+	if(prob(10))
+		icon_state = "crystal"
+		set_light(5, 5, "#33CC33")
+	if(prob(10))
+		icon_state = "crystal2"
+		set_light(5, 5, "#CC00CC")
+	if(prob(30))
+		icon_state = "icecrystal1"
+		set_light(5, 5, "#C4FFFF")
+	else
+		set_light(5, 5, "#C4FFFF")
+
 //large finds
 				/*
 				obj/machinery/syndicate_beacon

maps/submaps/surface_submaps/mountains/IceCave1A.dmm

@@ -0,0 +1,40 @@
+"a" = (/turf/simulated/wall/solidrock{block_tele = 0},/area/submap/cave/IceCave1A)
+"b" = (/turf/template_noop,/area/submap/cave/IceCave1A)
+"c" = (/turf/simulated/floor/outdoors/ice{outdoors = 0},/area/submap/cave/IceCave1A)
+"d" = (/obj/machinery/crystal/ice,/turf/simulated/floor/outdoors/ice{outdoors = 0},/area/submap/cave/IceCave1A)
+"e" = (/obj/structure/loot_pile/surface/bones,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1A)
+"f" = (/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1A)
+"g" = (/obj/machinery/crystal/ice,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1A)
+"h" = (/obj/random/firstaid,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1A)
+"i" = (/obj/random/ammo,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1A)
+
+(1,1,1) = {"
+aaaaaaaaaaaaaaaaaaabbbbbbbbbbbbaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaabbbbbbbbbbaaaaaaaaaa
+aacccccdccccccccddaabbbbbbbbbbaaaefggaaa
+aaccccccccccccccddaaabbbbbbbbaaagfffghaa
+aaccccccccccccccaaaaaaaaaaaaaaaafffffiaa
+aaccccccccccdcccaaaaaaaaaaaaaaaffffffeaa
+aadccccccccccccdaaaaaaccccdccggffffffaaa
+aaccccccccccccccaaaaaacccccccffffgefgaaa
+aaccccccccccccccffffffdccccccgggaaaaaaaa
+aacccccccccdccccffggffccdcccdgggaaaaaaab
+aaccdcccccccccccaaaaaaddaaaaaaaaaaabbbbb
+aaccccdccccccccdaaaaaaddageffffaaaabbbbb
+aaccccccdcccccccaaggffgdagfffffaabbbbbbb
+aaccccccccccccccaafffffgaaafafgaabbbbbbb
+aaaaaadddddddddfffffgfffffffaffaabbbbbbb
+aaaaaagggfffgddddggggggffgffaffaabbbbbbb
+aagggfffffffffccaaaaaaaafffgagfaabbbbbbb
+aagfffffffffffccaaaaaaaaggggaffaabbbbbbb
+aaaggfaaaaaaaaccaaaaaaagfffffffaabbbbbbb
+aaaaffaaaaaaaaccaaaaaaaffffffaaaabbbbbbb
+aaaaffgaaaaaaaccccccddafffffgaaaabbbbbbb
+aaaaaffgaaaaaaccccccddaagfaaaaabbbbbbbbb
+aaaagfffaaaaaaaaddccffgfffaaaaabbbbbbbbb
+aaaggafffaaaaaaaddccffffffaabbbbbbbbbbbb
+faaaaafffgaaaaaaaaaaaafffgaabbbbbbbbbbbb
+ffaaaagffaaaaaaaaaaaaaggggaabbbbbbbbbbbb
+fffffffffaaaaaaaaaaaaaaaaaaabbbbbbbbbbbb
+ffffffffaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbb
+"}

maps/submaps/surface_submaps/mountains/IceCave1B.dmm

@@ -0,0 +1,40 @@
+"a" = (/turf/simulated/wall/solidrock{block_tele = 0},/area/submap/cave/IceCave1B)
+"b" = (/turf/template_noop,/area/submap/cave/IceCave1B)
+"c" = (/turf/simulated/floor/outdoors/ice{outdoors = 0},/area/submap/cave/IceCave1B)
+"d" = (/obj/machinery/crystal/ice,/turf/simulated/floor/outdoors/ice{outdoors = 0},/area/submap/cave/IceCave1B)
+"e" = (/obj/structure/loot_pile/surface/bones,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1B)
+"f" = (/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1B)
+"g" = (/obj/machinery/crystal/ice,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1B)
+"h" = (/obj/random/firstaid,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1B)
+"i" = (/obj/random/ammo,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1B)
+
+(1,1,1) = {"
+aaaaaaaaaaaaaaaaaaabbbbbbbbbbbbaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaabbbbbbbbbbaaaaaaaaaa
+aaccccccccccccccddaabbbbbbbbbbaaaefggaaa
+aaccdcccccccccccddaaabbbbbbbbaaagfffghaa
+aacccccccccdccccaaaaaaaaaaaaaaaafffffiaa
+aaccccccccccccccaaaaaaaaaaaaaaaffffffeaa
+aaccdcccccccccccaaaaaacccccccggffffffaaa
+aacccccccccccccdaaaaaacccccccffffgefgaaa
+aaccccccccccccccffffffdccccccgggaaaaaaaa
+aacccdccccccccccffggffcccccccgggaaaaaaab
+aacccccccccccccdaaaaaaddaaaaaaaaaaabbbbb
+aacccccdccccccccaaaaaaddageffffaaaabbbbb
+aacccccccccdccccaaggffgdagfffffaabbbbbbb
+aacdccccccccccccaafffffgaaafafgaabbbbbbb
+aaaaaadddddddddfffffgfffffffaffaabbbbbbb
+aaaaaagggfffgddddggggggffgffaffaabbbbbbb
+aagggfffffffffccaaaaaaaafffgagfaabbbbbbb
+aagfffffffffffccaaaaaaaaggggaffaabbbbbbb
+aaaggfaaaaaaaaccaaaaaaagfffffffaabbbbbbb
+aaaaffaaaaaaaaccaaaaaaaffffffaaaabbbbbbb
+aaaaffgaaaaaaaccccccddafffffgaaaabbbbbbb
+aaaaaffgaaaaaaccccccddaagfaaaaabbbbbbbbb
+aaaagfffaaaaaaaaddccffgfffaaaaabbbbbbbbb
+aaaggafffaaaaaaaddccffffffaabbbbbbbbbbbb
+faaaaafffgaaaaaaaaaaaafffgaabbbbbbbbbbbb
+ffaaaagffaaaaaaaaaaaaaggggaabbbbbbbbbbbb
+fffffffffaaaaaaaaaaaaaaaaaaabbbbbbbbbbbb
+ffffffffaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbb
+"}

maps/submaps/surface_submaps/mountains/IceCave1C.dmm

@@ -0,0 +1,40 @@
+"a" = (/turf/simulated/wall/solidrock{block_tele = 0},/area/submap/cave/IceCave1C)
+"b" = (/turf/template_noop,/area/submap/cave/IceCave1C)
+"c" = (/turf/simulated/floor/outdoors/ice{outdoors = 0},/area/submap/cave/IceCave1C)
+"d" = (/obj/machinery/crystal/ice,/turf/simulated/floor/outdoors/ice{outdoors = 0},/area/submap/cave/IceCave1C)
+"e" = (/obj/structure/loot_pile/surface/bones,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1C)
+"f" = (/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1C)
+"g" = (/obj/machinery/crystal/ice,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1C)
+"h" = (/obj/random/firstaid,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1C)
+"i" = (/obj/random/ammo,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1C)
+
+(1,1,1) = {"
+aaaaaaaaaaaaaaaaaaabbbbbbbbbbbbaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaabbbbbbbbbbaaaaaaaaaa
+aaccccccccccccccddaabbbbbbbbbbaaaefggaaa
+aacdccccccccccccddaaabbbbbbbbaaagfffghaa
+aacccccccccccccdaaaaaaaaaaaaaaaafffffiaa
+aaccccccccccccccaaaaaaaaaaaaaaaffffffeaa
+aacccccccccccdccaaaaaadcccccdgfffffffaaa
+aaccccdcccccccccaaaaaacccccddggffgefgaaa
+aaccccccccccccccfffffgcdcccccfffaaaaaaaa
+aacccccdccccccccffggffccccdddgggaaaaaaab
+aaccccccccdcccccaaaaaaddaaaaaaaaaaabbbbb
+aaccdcccccccccccaaaaaaddageffffaaaabbbbb
+aadcccccccccccccaaggffgdagfffffaabbbbbbb
+aaccccccccccccdcaafffffgaaafafgaabbbbbbb
+aaaaaadddddddddfffffgfffffffaffaabbbbbbb
+aaaaaagggfffgddddggggggffgffaffaabbbbbbb
+aagggfffffffffccaaaaaaaafffgagfaabbbbbbb
+aagfffffffffffccaaaaaaaaggggaffaabbbbbbb
+aaaggfaaaaaaaaccaaaaaaagfffffffaabbbbbbb
+aaaaffaaaaaaaaccaaaaaaaffffffaaaabbbbbbb
+aaaaffgaaaaaaaccccccddafffffgaaaabbbbbbb
+aaaaaffgaaaaaaccccccddaagfaaaaabbbbbbbbb
+aaaagfffaaaaaaaaddccffgfffaaaaabbbbbbbbb
+aaaggafffaaaaaaaddccffffffaabbbbbbbbbbbb
+faaaaafffgaaaaaaaaaaaafffgaabbbbbbbbbbbb
+ffaaaagffaaaaaaaaaaaaaggggaabbbbbbbbbbbb
+fffffffffaaaaaaaaaaaaaaaaaaabbbbbbbbbbbb
+ffffffffaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbb
+"}

maps/submaps/surface_submaps/mountains/backup/IceCave1.dmm

@@ -0,0 +1,37 @@
+"a" = (/turf/simulated/wall/dungeon/rock{block_tele = 0},/area/submap/cave/IceCave1)
+"b" = (/turf/template_noop,/area/submap/cave/IceCave1)
+"c" = (/turf/simulated/floor/outdoors/ice{outdoors = 0},/area/submap/cave/IceCave1)
+"d" = (/obj/machinery/crystal/ice,/turf/simulated/floor/outdoors/ice{outdoors = 0},/area/submap/cave/IceCave1)
+"e" = (/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1)
+"f" = (/obj/machinery/crystal/ice,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1)
+
+(1,1,1) = {"
+aaaaaaaaaaaaaaaaaaabbbbbbbbbbbbaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaabbbbbbbbbbaaaaaaaaaa
+aacccccdccccccccddaabbbbbbbbbbaaaeeffaaa
+aaccccccccccccccddaaabbbbbbbbaaaeeeefeaa
+aaccccccccccccccaaaaaaaaaaaaaaaaeeeeeeaa
+aaccccccccccdcccaaaaaaaaaaaaaaaeeeeeeeaa
+aadccccccccccccdaaaaaaccccdccffeeeeeeaaa
+aaccccccccccccccaaaaaaccccccceeeeeeefaaa
+aacccccccccccccceeeeeedccccccfffaaaaaaaa
+aacccccccccdcccceeeeeeccdcccdfffaaaaaaab
+aaccdcccccccccccaaaaaaddaaaaaaaaaaabbbbb
+aaccccdccccccccdaaaaaaddafeeeeeaaaabbbbb
+aaccccccdcccccccaaffeefdafeeeeeaabbbbbbb
+aaccccccccccccccaaeeeeefaaaeaefaabbbbbbb
+aaaaaadddddddddeeeeefeeeeeeeaeeaabbbbbbb
+aaaaaafffeeeeddddffffffeefeeaeeaabbbbbbb
+aafffeeeeeeeeeccaaaaaaaaeeefafeaabbbbbbb
+aafeeeeeeeeeeeccaaaaaaaaffffaeeaabbbbbbb
+aaaffeaaaaaaaaccaaaaaaaeeeeeeeeaabbbbbbb
+aaaaeeaaaaaaaaccaaaaaaaeeeeeeaaaabbbbbbb
+aaaaeefaaaaaaaccccccddaeeeeeeaaaabbbbbbb
+aaaaaeefaaaaaaccccccddaafeaaaaabbbbbbbbb
+aaaafeeeaaaaaaaaddcceeeeeeaaaaabbbbbbbbb
+aaaffaeeeaaaaaaaddcceeeeeeaabbbbbbbbbbbb
+eaaaaaeeefaaaaaaaaaaaaeeefaabbbbbbbbbbbb
+eeaaaafeeaaaaaaaaaaaaaffffaabbbbbbbbbbbb
+eeeeeeeeeaaaaaaaaaaaaaaaaaaabbbbbbbbbbbb
+eeeeeeeeaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbb
+"}

maps/submaps/surface_submaps/mountains/backup/IceCave1A.dmm

@@ -0,0 +1,40 @@
+"a" = (/turf/simulated/wall/solidrock{block_tele = 0},/area/submap/cave/IceCave1)
+"b" = (/turf/template_noop,/area/submap/cave/IceCave1)
+"c" = (/turf/simulated/floor/outdoors/ice{outdoors = 0},/area/submap/cave/IceCave1)
+"d" = (/obj/machinery/crystal/ice,/turf/simulated/floor/outdoors/ice{outdoors = 0},/area/submap/cave/IceCave1)
+"e" = (/obj/structure/loot_pile/surface/bones,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1)
+"f" = (/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1)
+"g" = (/obj/machinery/crystal/ice,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1)
+"h" = (/obj/random/firstaid,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1)
+"i" = (/obj/random/ammo,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1)
+
+(1,1,1) = {"
+aaaaaaaaaaaaaaaaaaabbbbbbbbbbbbaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaabbbbbbbbbbaaaaaaaaaa
+aacccccdccccccccddaabbbbbbbbbbaaaefggaaa
+aaccccccccccccccddaaabbbbbbbbaaagfffghaa
+aaccccccccccccccaaaaaaaaaaaaaaaafffffiaa
+aaccccccccccdcccaaaaaaaaaaaaaaaffffffeaa
+aadccccccccccccdaaaaaaccccdccggffffffaaa
+aaccccccccccccccaaaaaacccccccffffgefgaaa
+aaccccccccccccccffffffdccccccgggaaaaaaaa
+aacccccccccdccccffggffccdcccdgggaaaaaaab
+aaccdcccccccccccaaaaaaddaaaaaaaaaaabbbbb
+aaccccdccccccccdaaaaaaddageffffaaaabbbbb
+aaccccccdcccccccaaggffgdagfffffaabbbbbbb
+aaccccccccccccccaafffffgaaafafgaabbbbbbb
+aaaaaadddddddddfffffgfffffffaffaabbbbbbb
+aaaaaagggfffgddddggggggffgffaffaabbbbbbb
+aagggfffffffffccaaaaaaaafffgagfaabbbbbbb
+aagfffffffffffccaaaaaaaaggggaffaabbbbbbb
+aaaggfaaaaaaaaccaaaaaaagfffffffaabbbbbbb
+aaaaffaaaaaaaaccaaaaaaaffffffaaaabbbbbbb
+aaaaffgaaaaaaaccccccddafffffgaaaabbbbbbb
+aaaaaffgaaaaaaccccccddaagfaaaaabbbbbbbbb
+aaaagfffaaaaaaaaddccffgfffaaaaabbbbbbbbb
+aaaggafffaaaaaaaddccffffffaabbbbbbbbbbbb
+faaaaafffgaaaaaaaaaaaafffgaabbbbbbbbbbbb
+ffaaaagffaaaaaaaaaaaaaggggaabbbbbbbbbbbb
+fffffffffaaaaaaaaaaaaaaaaaaabbbbbbbbbbbb
+ffffffffaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbb
+"}

maps/submaps/surface_submaps/mountains/backup/IceCave1B.dmm

@@ -0,0 +1,40 @@
+"a" = (/turf/simulated/wall/solidrock{block_tele = 0},/area/submap/cave/IceCave1)
+"b" = (/turf/template_noop,/area/submap/cave/IceCave1)
+"c" = (/turf/simulated/floor/outdoors/ice{outdoors = 0},/area/submap/cave/IceCave1)
+"d" = (/obj/machinery/crystal/ice,/turf/simulated/floor/outdoors/ice{outdoors = 0},/area/submap/cave/IceCave1)
+"e" = (/obj/structure/loot_pile/surface/bones,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1)
+"f" = (/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1)
+"g" = (/obj/machinery/crystal/ice,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1)
+"h" = (/obj/random/firstaid,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1)
+"i" = (/obj/random/ammo,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1)
+
+(1,1,1) = {"
+aaaaaaaaaaaaaaaaaaabbbbbbbbbbbbaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaabbbbbbbbbbaaaaaaaaaa
+aacccccdccccccccddaabbbbbbbbbbaaaefggaaa
+aaccccccccccccccddaaabbbbbbbbaaagfffghaa
+aaccccccccccccccaaaaaaaaaaaaaaaafffffiaa
+aaccccccccccdcccaaaaaaaaaaaaaaaffffffeaa
+aadccccccccccccdaaaaaaccccdccggffffffaaa
+aaccccccccccccccaaaaaacccccccffffgefgaaa
+aaccccccccccccccffffffdccccccgggaaaaaaaa
+aacccccccccdccccffggffccdcccdgggaaaaaaab
+aaccdcccccccccccaaaaaaddaaaaaaaaaaabbbbb
+aaccccdccccccccdaaaaaaddageffffaaaabbbbb
+aaccccccdcccccccaaggffgdagfffffaabbbbbbb
+aaccccccccccccccaafffffgaaafafgaabbbbbbb
+aaaaaadddddddddfffffgfffffffaffaabbbbbbb
+aaaaaagggfffgddddggggggffgffaffaabbbbbbb
+aagggfffffffffccaaaaaaaafffgagfaabbbbbbb
+aagfffffffffffccaaaaaaaaggggaffaabbbbbbb
+aaaggfaaaaaaaaccaaaaaaagfffffffaabbbbbbb
+aaaaffaaaaaaaaccaaaaaaaffffffaaaabbbbbbb
+aaaaffgaaaaaaaccccccddafffffgaaaabbbbbbb
+aaaaaffgaaaaaaccccccddaagfaaaaabbbbbbbbb
+aaaagfffaaaaaaaaddccffgfffaaaaabbbbbbbbb
+aaaggafffaaaaaaaddccffffffaabbbbbbbbbbbb
+faaaaafffgaaaaaaaaaaaafffgaabbbbbbbbbbbb
+ffaaaagffaaaaaaaaaaaaaggggaabbbbbbbbbbbb
+fffffffffaaaaaaaaaaaaaaaaaaabbbbbbbbbbbb
+ffffffffaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbb
+"}

maps/submaps/surface_submaps/mountains/backup/IceCave1C.dmm

@@ -0,0 +1,40 @@
+"a" = (/turf/simulated/wall/solidrock{block_tele = 0},/area/submap/cave/IceCave1)
+"b" = (/turf/template_noop,/area/submap/cave/IceCave1)
+"c" = (/turf/simulated/floor/outdoors/ice{outdoors = 0},/area/submap/cave/IceCave1)
+"d" = (/obj/machinery/crystal/ice,/turf/simulated/floor/outdoors/ice{outdoors = 0},/area/submap/cave/IceCave1)
+"e" = (/obj/structure/loot_pile/surface/bones,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1)
+"f" = (/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1)
+"g" = (/obj/machinery/crystal/ice,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1)
+"h" = (/obj/random/firstaid,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1)
+"i" = (/obj/random/ammo,/turf/simulated/mineral/floor/ignore_mapgen,/area/submap/cave/IceCave1)
+
+(1,1,1) = {"
+aaaaaaaaaaaaaaaaaaabbbbbbbbbbbbaaaaaaaaa
+aaaaaaaaaaaaaaaaaaaabbbbbbbbbbaaaaaaaaaa
+aacccccdccccccccddaabbbbbbbbbbaaaefggaaa
+aaccccccccccccccddaaabbbbbbbbaaagfffghaa
+aaccccccccccccccaaaaaaaaaaaaaaaafffffiaa
+aaccccccccccdcccaaaaaaaaaaaaaaaffffffeaa
+aadccccccccccccdaaaaaaccccdccggffffffaaa
+aaccccccccccccccaaaaaacccccccffffgefgaaa
+aaccccccccccccccffffffdccccccgggaaaaaaaa
+aacccccccccdccccffggffccdcccdgggaaaaaaab
+aaccdcccccccccccaaaaaaddaaaaaaaaaaabbbbb
+aaccccdccccccccdaaaaaaddageffffaaaabbbbb
+aaccccccdcccccccaaggffgdagfffffaabbbbbbb
+aaccccccccccccccaafffffgaaafafgaabbbbbbb
+aaaaaadddddddddfffffgfffffffaffaabbbbbbb
+aaaaaagggfffgddddggggggffgffaffaabbbbbbb
+aagggfffffffffccaaaaaaaafffgagfaabbbbbbb
+aagfffffffffffccaaaaaaaaggggaffaabbbbbbb
+aaaggfaaaaaaaaccaaaaaaagfffffffaabbbbbbb
+aaaaffaaaaaaaaccaaaaaaaffffffaaaabbbbbbb
+aaaaffgaaaaaaaccccccddafffffgaaaabbbbbbb
+aaaaaffgaaaaaaccccccddaagfaaaaabbbbbbbbb
+aaaagfffaaaaaaaaddccffgfffaaaaabbbbbbbbb
+aaaggafffaaaaaaaddccffffffaabbbbbbbbbbbb
+faaaaafffgaaaaaaaaaaaafffgaabbbbbbbbbbbb
+ffaaaagffaaaaaaaaaaaaaggggaabbbbbbbbbbbb
+fffffffffaaaaaaaaaaaaaaaaaaabbbbbbbbbbbb
+ffffffffaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbb
+"}

maps/submaps/surface_submaps/mountains/mountains.dm

@@ -24,6 +24,9 @@
 #include "vault3.dmm"
 #include "vault4.dmm"
 #include "vault5.dmm"
+#include "IceCave1A.dmm"
+#include "IceCave1B.dmm"
+#include "IceCave1C.dmm"
 #endif
 
 // The 'mountains' is the mining z-level, and has a lot of caves.
@@ -148,6 +151,26 @@
 	mappath = 'maps/submaps/surface_submaps/mountains/vault3.dmm'
 	cost = 15
 
+/datum/map_template/surface/mountains/normal/IceCave1A
+	name = "Ice Cave 1A"
+	desc = "This cave's slippery ice makes it hard to navigate, but determined explorers will be rewarded."
+	mappath = 'maps/submaps/surface_submaps/mountains/IceCave1A.dmm'
+	cost = 10
+
+/datum/map_template/surface/mountains/normal/IceCave1B
+	name = "Ice Cave 1B"
+	desc = "This cave's slippery ice makes it hard to navigate, but determined explorers will be rewarded."
+	mappath = 'maps/submaps/surface_submaps/mountains/IceCave1B.dmm'
+	cost = 10
+
+/datum/map_template/surface/mountains/normal/IceCave1C
+	name = "Ice Cave 1C"
+	desc = "This cave's slippery ice makes it hard to navigate, but determined explorers will be rewarded."
+	mappath = 'maps/submaps/surface_submaps/mountains/IceCave1C.dmm'
+	cost = 10
+
+
+
 /**************
  * Deep Caves *
  **************/

maps/submaps/surface_submaps/mountains/mountains_areas.dm

@@ -67,4 +67,13 @@
 	name = "Mine Vault"
 
 /area/submap/cave/vault5
-	name = "Mine Vault"
+	name = "Mine Vault"
+
+/area/submap/cave/IceCave1A
+	name = "Ice Cave 1A"
+
+/area/submap/cave/IceCave1B
+	name = "Ice Cave 1B"
+
+/area/submap/cave/IceCave1C
+	name = "Ice Cave 1C"