Makes Xenobiology Simpler. Removes Slimes (#12398)

code/datums/diseases/transformation.dm

@@ -186,7 +186,7 @@
 	stage3	= list("<span class='danger'>Your appendages are melting away.</span>", "<span class='danger'>Your limbs begin to lose their shape.</span>")
 	stage4	= list("<span class='danger'>You are turning into a slime.</span>")
 	stage5	= list("<span class='danger'>You have become a slime.</span>")
-	new_form = /mob/living/carbon/slime/random
+	new_form = /mob/living/simple_animal/slime/random
 
 /datum/disease/transformation/slime/stage_act()
 	..()

code/datums/helper_datums/teleport.dm

@@ -140,6 +140,8 @@
 		var/mob/living/L = teleatom
 		if(L.buckled)
 			L.buckled.unbuckle_mob(L, force = TRUE)
+		if(L.has_buckled_mobs())
+			L.unbuckle_all_mobs(force = TRUE)
 
 	destarea.Entered(teleatom)
 

code/datums/mind.dm

@@ -1729,7 +1729,7 @@
 	mind.active = 1    //indicates that the mind is currently synced with a client
 
 //slime
-/mob/living/carbon/slime/mind_initialize()
+/mob/living/simple_animal/slime/mind_initialize()
 	..()
 	mind.assigned_role = "slime"
 

code/datums/spells/area_teleport.dm

@@ -58,6 +58,9 @@
 		if(target && target.buckled)
 			target.buckled.unbuckle_mob(target, force = TRUE)
 
+		if(target && target.has_buckled_mobs())
+			target.unbuckle_all_mobs(force = TRUE)
+
 		var/list/tempL = L
 		var/attempt = null
 		var/success = 0