Merge pull request #3944 from Anewbe/spiderbot_fix

Allows hatted slimes and spiderbots to ventcrawl properly.

code/modules/mob/living/simple_animal/animals/spiderbot.dm

@@ -40,6 +40,15 @@
 	var/list/req_access = list(access_robotics) //Access needed to pop out the brain.
 	var/positronic
 
+	can_enter_vent_with = list(
+	/obj/item/weapon/implant,
+	/obj/item/device/radio/borg,
+	/obj/item/weapon/holder,
+	/obj/machinery/camera,
+	/mob/living/simple_animal/borer,
+	/obj/item/device/mmi,
+	)
+
 	var/emagged = 0
 	var/obj/item/held_item = null //Storage for single item they can hold.
 

code/modules/mob/living/simple_animal/slime/slime.dm

@@ -88,6 +88,10 @@
 	var/reagent_injected = null // Some slimes inject reagents on attack.  This tells the game what reagent to use.
 	var/injection_amount = 5 // This determines how much.
 
+	can_enter_vent_with = list(
+	/obj/item/clothing/head,
+	)
+
 /mob/living/simple_animal/slime/New(var/location, var/start_as_adult = FALSE)
 	verbs += /mob/living/proc/ventcrawl
 	if(start_as_adult)