Vaults have a much much higher chance to appear in the four Prides

game/modules/tome/data/zones/gorbat-pride/zone.lua

@@ -54,8 +54,8 @@ return {
 				door = "DOOR",
 				generic_leveler = "GENERIC_LEVER_SAND",
 
-				nb_rooms = {0,0,0,1},
-				rooms = {"lesser_vault"},
+				nb_rooms = {1,1,2,3},
+				rooms = {"lesser_vault", "greater_vault"},
 				lesser_vaults_list = {"orc-armoury", "double-t", "dragon_lair", "hostel", "horror-chamber"},
 				lite_room_chance = 100,
 			},

game/modules/tome/data/zones/grushnak-pride/zone.lua

@@ -46,7 +46,7 @@ return {
 			pride = "grushnak",
 			nb_rooms = 10,
 			lite_room_chance = 20,
-			rooms = {"forest_clearing", {"money_vault",5}, {"pit",7}, {"greater_vault",8}},
+			rooms = {"forest_clearing", {"pit",4}, {"greater_vault",2}},
 			rooms_config = {pit={filters={{subtype="orc"},{subtype="troll"}}}},
 			['.'] = "UNDERGROUND_FLOOR",
 			['#'] = "UNDERGROUND_TREE",

game/modules/tome/data/zones/rak-shor-pride/zone.lua

@@ -42,7 +42,7 @@ return {
 			up = "BONE_LADDER_UP",
 			down = "BONE_LADDER_DOWN",
 			door = "BONE_DOOR",
-			rooms = {{"forest_clearing",2}, "random_room", {"lesser_vault",5}},
+			rooms = {{"forest_clearing",2}, "random_room", {"lesser_vault",2}, {"greater_vault",4}},
 			lesser_vaults_list = {"orc-armoury", "double-t", "crypt", "hostel", "horror-chamber"},
 			lite_room_chance = 100,
 		},
@@ -91,8 +91,8 @@ return {
 					down = "BONEFLOOR",
 					door = "BONE_DOOR",
 
-					nb_rooms = {0,0,0,1},
-					rooms = {"lesser_vault"},
+					nb_rooms = {1,1,2,3},
+					rooms = {"lesser_vault", "greater_vault"},
 					lesser_vaults_list = {"orc-armoury", "double-t", "crypt", "hostel", "horror-chamber"},
 					lite_room_chance = 100,
 				},

game/modules/tome/data/zones/vor-pride/zone.lua

@@ -53,8 +53,8 @@ return {
 				up = "FLOOR",
 				down = "FLOOR",
 
-				nb_rooms = {0,0,0,1},
-				rooms = {"lesser_vault"},
+				nb_rooms = {1,1,2,3},
+				rooms = {"lesser_vault", "greater_vault"},
 				lesser_vaults_list = {"orc-armoury", "double-t", "circle", "hostel", "orc-necromancer", "horror-chamber"},
 				lite_room_chance = 100,
 			},