First step of porting lavaland tumors. Looks like Cita is much behind tg regarding simplemobs.

code/datums/mood_events/generic_positive_events.dm

@@ -148,3 +148,8 @@
 /datum/mood_event/fedprey
 	description = "<span class='nicegreen'>It feels quite cozy in here.</span>\n"
 	mood_change = 3
+
+/datum/mood_event/hope_lavaland
+	description = "<span class='nicegreen'>What a peculiar emblem.  It makes me feel hopeful for my future.</span>\n"
+	mood_change = 5
+

code/datums/ruins/lavaland.dm

@@ -229,4 +229,13 @@
 	id = "puzzle"
 	description = "Mystery to be solved."
 	suffix = "lavaland_surface_puzzle.dmm"
-	cost = 5
+	cost = 5
+
+/datum/map_template/ruin/lavaland/elite_tumor
+	name = "Pulsating Tumor"
+	id = "tumor"
+	description = "A strange tumor which houses a powerful beast..."
+	suffix = "lavaland_surface_elite_tumor.dmm"
+	cost = 5
+	always_place = TRUE
+	allow_duplicates = TRUE