small random tweaks

- added WG culture bottle preset
- tweaked gym equipment weight loss a bit
- added a lot of WG-related loot to lavaland pool table
- changed some xenoarch Tp locations

code/modules/mining/lavaland/necropolis_chests.dm

@@ -11,7 +11,7 @@
 	desc = "It's watching you suspiciously."
 
 /obj/structure/closet/crate/necropolis/tendril/PopulateContents()
-	var/loot = rand(1,28)
+	var/loot = rand(1,33)
 	switch(loot)
 		if(1)
 			new /obj/item/shared_storage/red(src)
@@ -77,6 +77,18 @@
 			new /obj/item/bedsheet/cult(src)
 		if(28)
 			new /obj/item/clothing/neck/necklace/memento_mori(src)
+		if(29)
+			new /obj/item/book/granter/spell/fattening(src)
+			new /obj/item/reagent_containers/glass/bottle/weightgain(src)
+		if(30)
+			new /obj/item/book/granter/spell/fattening/transfer(src)
+			new /obj/item/book/granter/spell/fattening/steal (src)
+		if(31)
+			new /obj/item/gun/energy/fatoray(src)
+		if(32)
+			new /obj/item/gun/energy/fatoray/cannon(src)
+		if(33)
+			new /obj/item/gun/magic/wand/food(src)
 //		if(29)
 //			new /obj/item/clothing/gloves/gauntlets(src)
 
@@ -1464,4 +1476,4 @@
 	if(!istype(A, /turf/closed/mineral))
 		return
 	A.attackby(src, H)
-	return COMPONENT_CANCEL_ATTACK_CHAIN
+	return COMPONENT_CANCEL_ATTACK_CHAIN

code/modules/mining/lavaland/ruins/gym.dm

@@ -35,7 +35,7 @@
 	var/icon_state_inuse
 	//GS13 EDIT
 	///How much fatness is lost when using the machine?
-	var/loss_per_use = 15 
+	var/loss_per_use = 30
 
 /obj/structure/weightmachine/proc/AnimateMachine(mob/living/user)
 	return

code/modules/reagents/reagent_containers/bottle.dm

@@ -247,6 +247,11 @@
 	desc = "A small bottle. Contains XY-rhinovirus culture in synthblood medium."
 	spawned_disease = /datum/disease/advance/cold
 
+/obj/item/reagent_containers/glass/bottle/weightgain //GS13
+	name = "Weight gain culture bottle"
+	desc = "A small bottle. Contains a disease that multiplies victim's adipose."
+	spawned_disease = /datum/symptom/weight_gain
+
 /obj/item/reagent_containers/glass/bottle/flu_virion
 	name = "Flu virion culture bottle"
 	desc = "A small bottle. Contains H13N1 flu virion culture in synthblood medium."