Major Lavaland Update

code/game/objects/items/devices/radio/encryptionkey.dm

@@ -144,6 +144,11 @@
 	icon_state = "cargo_cypherkey"
 	channels = list("Supply" = 1)
 
+/obj/item/encryptionkey/headset_mining
+	name = "Mining Radio Encryption Key"
+	icon_state = "cargo_cypherkey"
+	channels = list("Supply" = 1, "Science" = 1)
+
 /obj/item/encryptionkey/headset_service
 	name = "Service Radio Encryption Key"
 	icon_state = "srv_cypherkey"

code/game/objects/items/devices/radio/headset.dm

@@ -226,6 +226,7 @@
 	name = "mining radio headset"
 	desc = "Headset used by shaft miners."
 	icon_state = "mine_headset"
+	ks2type = /obj/item/encryptionkey/headset_mining
 
 /obj/item/radio/headset/headset_service
 	name = "service radio headset"

code/game/objects/items/weapons/storage/boxes.dm

@@ -113,7 +113,7 @@
 	New()
 		..()
 		contents = list()
-		new /obj/item/clothing/mask/breath(src)
+		new /obj/item/clothing/mask/gas/explorer(src)
 		new /obj/item/tank/emergency_oxygen/engi(src)
 		new /obj/item/crowbar/red(src)
 		new /obj/item/reagent_containers/hypospray/autoinjector(src)
@@ -372,6 +372,20 @@
 		new /obj/item/implantpad(src)
 		new /obj/item/locator(src)
 
+/obj/item/storage/box/minertracker
+	name = "boxed tracking implant kit"
+	desc = "For finding those who have died on the accursed lavaworld."
+	icon_state = "implant"
+
+/obj/item/storage/box/minertracker/New()
+	..()
+	new /obj/item/implantcase/tracking(src)
+	new /obj/item/implantcase/tracking(src)
+	new /obj/item/implantcase/tracking(src)
+	new /obj/item/implanter(src)
+	new /obj/item/implantpad(src)
+	new /obj/item/locator(src)
+
 /obj/item/storage/box/chemimp
 	name = "chemical implant kit"
 	desc = "Box of stuff used to implant chemicals."