Revives Organ Datumization (#23397)

* first runthrough lol

* okay make this shit actually work

* nerfs slime people

* fixes

* more changes

* fix

* bim bim bam bam

* ok back in the head becuz i dont give a shit

* Sirryan review

* Sirryan review

* Fixes CI

* Stealthy CI fail

---------

Co-authored-by: Contrabang <91113370+Contrabang@users.noreply.github.com>

code/game/gamemodes/miniantags/abduction/abduction_surgery.dm

@@ -29,7 +29,7 @@
 
 /datum/surgery_step/internal/extract_organ/begin_step(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)
 	for(var/obj/item/I in target.internal_organs)
-		// Allows for multiple subtypes of heart.
+		// Allows for multiple subtypes of heart. Doesn't use the organ datum so that slimes dont get their brains pulled out of their head
 		if(istype(I, /obj/item/organ/internal/heart))
 			IC = I
 			break

code/game/gamemodes/miniantags/abduction/gland.dm

@@ -6,14 +6,15 @@
 	dead_icon = null
 	status = ORGAN_ROBOT
 	origin_tech = "materials=4;biotech=7;abductor=3"
-	beating = TRUE
+	organ_datums = list(/datum/organ/heart/always_beating) // alien glands are immune to stopping
+	tough = TRUE //not easily broken by combat damage
+
 	var/cooldown_low = 300
 	var/cooldown_high = 300
 	var/next_activation = 0
 	var/uses // -1 For inifinite
 	var/human_only = FALSE
 	var/active = FALSE
-	tough = TRUE //not easily broken by combat damage
 
 	var/mind_control_uses = 1
 	var/mind_control_duration = 1800
@@ -84,9 +85,6 @@
 	update_gland_hud()
 
 /obj/item/organ/internal/heart/gland/on_life()
-	if(!beating)
-		// alien glands are immune to stopping.
-		beating = TRUE
 	if(!active)
 		return
 	if(!ownerCheck())

code/game/gamemodes/miniantags/demons/slaughter demon/slaughter.dm

@@ -212,6 +212,7 @@
 	icon = 'icons/obj/surgery.dmi'
 	icon_state = "demon_heart"
 	origin_tech = "combat=5;biotech=7"
+	organ_datums = list(/datum/organ/heart/always_beating)
 
 /obj/item/organ/internal/heart/demon/update_icon_state()
 	return //always beating visually
@@ -219,9 +220,6 @@
 /obj/item/organ/internal/heart/demon/prepare_eat()
 	return // Just so people don't accidentally waste it
 
-/obj/item/organ/internal/heart/demon/Stop()
-	return 0 // Always beating.
-
 /obj/item/organ/internal/heart/demon/attack_self(mob/living/user)
 	user.visible_message("<span class='warning'>[user] raises [src] to [user.p_their()] mouth and tears into it with [user.p_their()] teeth!</span>", \
 						"<span class='danger'>An unnatural hunger consumes you. You raise [src] to your mouth and devour it!</span>")