Merges tinfoil (hat) protection into the anti_magic component. Implements it on Hivemind gamemode and telepathy.

code/__DEFINES/components.dm

@@ -135,7 +135,7 @@
 #define COMSIG_MOB_CLICKON "mob_clickon"						//from base of mob/clickon(): (atom/A, params)
 	#define COMSIG_MOB_CANCEL_CLICKON 1
 #define COMSIG_MOB_ALLOWED "mob_allowed"						//from base of obj/allowed(mob/M): (/obj) returns bool, if TRUE the mob has id access to the obj
-#define COMSIG_MOB_RECEIVE_MAGIC "mob_receive_magic"			//from base of mob/anti_magic_check(): (mob/user, magic, holy, major, self, protection_sources)
+#define COMSIG_MOB_RECEIVE_MAGIC "mob_receive_magic"			//from base of mob/anti_magic_check(): (mob/user, magic, holy, tinfoil, chargecost, self, protection_sources)
 	#define COMPONENT_BLOCK_MAGIC 1
 #define COMSIG_MOB_HUD_CREATED "mob_hud_created"				//from base of mob/create_mob_hud(): ()
 #define COMSIG_MOB_ATTACK_HAND "mob_attack_hand"				//from base of

code/datums/components/anti_magic.dm

@@ -1,12 +1,14 @@
 /datum/component/anti_magic
 	var/magic = FALSE
 	var/holy = FALSE
+	var/psychic = FALSE
+	var/allowed_slots = ITEM_SLOT_BACK|ITEM_SLOT_MASK|ITEM_SLOT_NECK|ITEM_SLOT_BELT|ITEM_SLOT_ID|ITEM_SLOT_EARS|ITEM_SLOT_EYES|ITEM_SLOT_GLOVES|ITEM_SLOT_HEAD|ITEM_SLOT_FEET|ITEM_SLOT_OCLOTHING|ITEM_SLOT_ICLOTHING|ITEM_SLOT_POCKET
 	var/charges = INFINITY
 	var/blocks_self = TRUE
 	var/datum/callback/reaction
 	var/datum/callback/expire
 
-/datum/component/anti_magic/Initialize(_magic = FALSE, _holy = FALSE, _charges, _blocks_self = TRUE, datum/callback/_reaction, datum/callback/_expire)
+/datum/component/anti_magic/Initialize(_magic = FALSE, _holy = FALSE, _psychic = FALSE, _allowed_slots, _charges, _blocks_self = TRUE, datum/callback/_reaction, datum/callback/_expire)
 	if(isitem(parent))
 		RegisterSignal(parent, COMSIG_ITEM_EQUIPPED, .proc/on_equip)
 		RegisterSignal(parent, COMSIG_ITEM_DROPPED, .proc/on_drop)
@@ -17,6 +19,9 @@
 
 	magic = _magic
 	holy = _holy
+	psychic = _psychic
+	if(_allowed_slots)
+		allowed_slots = _allowed_slots
 	if(!isnull(_charges))
 		charges = _charges
 	blocks_self = _blocks_self
@@ -24,7 +29,7 @@
 	expire = _expire
 
 /datum/component/anti_magic/proc/on_equip(datum/source, mob/equipper, slot)
-	if(slot == SLOT_IN_BACKPACK)
+	if(!CHECK_BITFIELD(allowed_slots, slotdefine2slotbit(slot)))
 		UnregisterSignal(equipper, COMSIG_MOB_RECEIVE_MAGIC)
 		return
 	RegisterSignal(equipper, COMSIG_MOB_RECEIVE_MAGIC, .proc/protect, TRUE)
@@ -32,12 +37,11 @@
 /datum/component/anti_magic/proc/on_drop(datum/source, mob/user)
 	UnregisterSignal(user, COMSIG_MOB_RECEIVE_MAGIC)
 
-/datum/component/anti_magic/proc/protect(datum/source, mob/user, _magic, _holy, major, self, list/protection_sources)
-	if(((_magic && magic) || (_holy && holy)) && (!self || blocks_self))
+/datum/component/anti_magic/proc/protect(datum/source, mob/user, _magic, _holy, _psychic, chargecost, self, list/protection_sources)
+	if(((_magic && magic) || (_holy && holy) || (_psychic && psychic)) && (!self || blocks_self))
 		protection_sources += parent
-		reaction?.Invoke(user, major)
-		if(major)
-			charges--
+		reaction?.Invoke(user, chargecost)
+		charges -= chargecost
 		if(charges <= 0)
 			expire?.Invoke(user)
 		return COMPONENT_BLOCK_MAGIC

code/datums/mutations/antenna.dm

@@ -59,7 +59,7 @@
 
 /obj/effect/proc_holder/spell/targeted/mindread/cast(list/targets, mob/living/carbon/human/user = usr)
 	for(var/mob/living/M in targets)
-		if(istype(usr.get_item_by_slot(SLOT_HEAD), /obj/item/clothing/head/foilhat) || istype(M.get_item_by_slot(SLOT_HEAD), /obj/item/clothing/head/foilhat))
+		if(usr.anti_magic_check(FALSE, FALSE, TRUE, 0) || M.anti_magic_check(FALSE, FALSE, TRUE, 0))
 			to_chat(usr, "<span class='warning'>As you reach out with your mind, you're suddenly stopped by a vision of a massive tinfoil wall that streches beyond visible range. It seems you've been foiled.</span>")
 			return
 		if(M.stat == DEAD)

code/datums/status_effects/debuffs.dm

@@ -229,7 +229,7 @@
 
 /datum/status_effect/belligerent/proc/do_movement_toggle(force_damage)
 	var/number_legs = owner.get_num_legs(FALSE)
-	if(iscarbon(owner) && !is_servant_of_ratvar(owner) && !owner.anti_magic_check(major = FALSE) && number_legs)
+	if(iscarbon(owner) && !is_servant_of_ratvar(owner) && !owner.anti_magic_check(chargecost = 0) && number_legs)
 		if(force_damage || owner.m_intent != MOVE_INTENT_WALK)
 			if(GLOB.ratvar_awakens)
 				owner.Paralyze(20)
@@ -322,7 +322,7 @@
 		if(owner.confused)
 			owner.confused = 0
 		severity = 0
-	else if(!owner.anti_magic_check(major = FALSE) && owner.stat != DEAD && severity)
+	else if(!owner.anti_magic_check(chargecost = 0) && owner.stat != DEAD && severity)
 		var/static/hum = get_sfx('sound/effects/screech.ogg') //same sound for every proc call
 		if(owner.getToxLoss() > MANIA_DAMAGE_TO_CONVERT)
 			if(is_eligible_servant(owner))

code/game/objects/items/holy_weapons.dm

@@ -181,7 +181,7 @@
 
 /obj/item/nullrod/Initialize()
 	. = ..()
-	AddComponent(/datum/component/anti_magic, TRUE, TRUE, null, FALSE)
+	AddComponent(/datum/component/anti_magic, TRUE, TRUE, FALSE, null, null, FALSE)
 
 /obj/item/nullrod/suicide_act(mob/user)
 	user.visible_message("<span class='suicide'>[user] is killing [user.p_them()]self with [src]! It looks like [user.p_theyre()] trying to get closer to god!</span>")

code/modules/antagonists/abductor/equipment/abduction_gear.dm

@@ -342,8 +342,8 @@
 		if(QDELETED(G))
 			return
 
-		if(istype(C.get_item_by_slot(SLOT_HEAD), /obj/item/clothing/head/foilhat))
-			to_chat(user, "<span class='warning'>Your target seems to have some sort of protective headgear on, blocking the message from being sent!</span>")
+		if(C.anti_magic_check(FALSE, FALSE, TRUE, 0))
+			to_chat(user, "<span class='warning'>Your target seems to have some sort of tinfoil protection on, blocking the message from being sent!</span>")
 			return
 
 		G.mind_control(command, user)
@@ -517,10 +517,10 @@ Congratulations! You are now trained for invasive xenobiology research!"}
 
 /obj/item/abductor/baton/proc/SleepAttack(mob/living/L,mob/living/user)
 	if(L.incapacitated(TRUE, TRUE))
-		if(istype(L.get_item_by_slot(SLOT_HEAD), /obj/item/clothing/head/foilhat))
-			to_chat(user, "<span class='warning'>The specimen's protective headgear is interfering with the sleep inducement!</span>")
-			L.visible_message("<span class='danger'>[user] tried to induced sleep in [L] with [src], but [L.p_their()] headgear protected [L.p_them()]!</span>", \
-								"<span class='userdanger'>You feel a strange wave of heavy drowsiness wash over you, but your headgear deflects most of it!</span>")
+		if(L.anti_magic_check(FALSE, FALSE, TRUE))
+			to_chat(user, "<span class='warning'>The specimen's tinfoil protection is interfering with the sleep inducement!</span>")
+			L.visible_message("<span class='danger'>[user] tried to induced sleep in [L] with [src], but [L.p_their()] tinfoil protection [L.p_them()]!</span>", \
+								"<span class='userdanger'>You feel a strange wave of heavy drowsiness wash over you, but your tinfoil protection deflects most of it!</span>")
 			L.drowsyness += 2
 			return
 		L.visible_message("<span class='danger'>[user] has induced sleep in [L] with [src]!</span>", \
@@ -529,10 +529,10 @@ Congratulations! You are now trained for invasive xenobiology research!"}
 		L.Sleeping(1200)
 		log_combat(user, L, "put to sleep")
 	else
-		if(istype(L.get_item_by_slot(SLOT_HEAD), /obj/item/clothing/head/foilhat))
-			to_chat(user, "<span class='warning'>The specimen's protective headgear is completely blocking our sleep inducement methods!</span>")
-			L.visible_message("<span class='danger'>[user] tried to induce sleep in [L] with [src], but [L.p_their()] headgear completely protected [L.p_them()]!</span>", \
-								"<span class='userdanger'>Any sense of drowsiness is quickly diminished as your headgear deflects the effects!</span>")
+		if(L.anti_magic_check(FALSE, FALSE, TRUE, 0))
+			to_chat(user, "<span class='warning'>The specimen's tinfoil protection is completely blocking our sleep inducement methods!</span>")
+			L.visible_message("<span class='danger'>[user] tried to induce sleep in [L] with [src], but [L.p_their()] tinfoil protection completely protected [L.p_them()]!</span>", \
+								"<span class='userdanger'>Any sense of drowsiness is quickly diminished as your tinfoil protection deflects the effects!</span>")
 			return
 		L.drowsyness += 1
 		to_chat(user, "<span class='warning'>Sleep inducement works fully only on stunned specimens! </span>")

code/modules/antagonists/abductor/machinery/console.dm

@@ -181,8 +181,8 @@
 			c.console = src
 
 /obj/machinery/abductor/console/proc/AddSnapshot(mob/living/carbon/human/target)
-	if(istype(target.get_item_by_slot(SLOT_HEAD), /obj/item/clothing/head/foilhat))
-		say("Subject wearing specialized protective headgear, unable to get a proper scan!")
+	if(target.anti_magic_check(FALSE, FALSE, TRUE, 0))
+		say("Subject wearing specialized protective tinfoil gear, unable to get a proper scan!")
 		return
 	var/datum/icon_snapshot/entry = new
 	entry.name = target.name

code/modules/antagonists/clockcult/clock_items/clock_weapons/ratvarian_spear.dm

@@ -35,7 +35,7 @@
 
 /obj/item/clockwork/weapon/ratvarian_spear/attack(mob/living/target, mob/living/carbon/human/user)
 	. = ..()
-	if(!QDELETED(target) && target.stat != DEAD && !target.anti_magic_check(major = FALSE) && !is_servant_of_ratvar(target)) //we do bonus damage on attacks unless they're a servant, have a null rod, or are dead
+	if(!QDELETED(target) && target.stat != DEAD && !target.anti_magic_check(chargecost = 0) && !is_servant_of_ratvar(target)) //we do bonus damage on attacks unless they're a servant, have a null rod, or are dead
 		var/bonus_damage = bonus_burn //normally a total of 20 damage, 30 with ratvar
 		if(issilicon(target))
 			target.visible_message("<span class='warning'>[target] shudders violently at [src]'s touch!</span>", "<span class='userdanger'>ERROR: Temperature rising!</span>")

code/modules/antagonists/clockcult/clock_structures/ocular_warden.dm

@@ -59,6 +59,7 @@
 	if(target)
 		if(!(target in validtargets))
 			lose_target()
+<<<<<<< HEAD
 		else //yogs start: slows warden attack speed so it doesn't stop people from moving
 			if(last_process + time_between_shots < world.time)
 				if(isliving(target))
@@ -72,6 +73,16 @@
 								R.reveal(10)
 						if(prob(50))
 							L.playsound_local(null,'sound/machines/clockcult/ocularwarden-dot1.ogg',75 * get_efficiency_mod(),1)
+=======
+		else
+			if(isliving(target))
+				var/mob/living/L = target
+				if(!L.anti_magic_check(chargecost = 0))
+					if(isrevenant(L))
+						var/mob/living/simple_animal/revenant/R = L
+						if(R.revealed)
+							R.unreveal_time += 2
+>>>>>>> 17b3091867... Merges tinfoil (hat) protection into the anti_magic component. Implements it on Hivemind gamemode and telepathy. (#43978)
 						else
 							L.playsound_local(null,'sound/machines/clockcult/ocularwarden-dot2.ogg',75 * get_efficiency_mod(),1)
 						L.adjustFireLoss((!iscultist(L) ? damage_per_tick : damage_per_tick * 2) * get_efficiency_mod()) //Nar-Sian cultists take additional damage

code/modules/antagonists/clockcult/clock_structures/taunting_trail.dm

@@ -53,7 +53,7 @@
 
 /obj/structure/destructible/clockwork/taunting_trail/proc/affect_mob(mob/living/L)
 	if(istype(L) && !is_servant_of_ratvar(L))
-		if(!L.anti_magic_check(major = FALSE))
+		if(!L.anti_magic_check(chargecost = 0))
 			L.confused = min(L.confused + 15, 50)
 			L.dizziness = min(L.dizziness + 15, 50)
 			if(L.confused >= 25)

code/modules/antagonists/cult/runes.dm

@@ -237,7 +237,7 @@ structure_check() searches for nearby cultist structures required for the invoca
 			to_chat(M, "<span class='danger'>You need at least two invokers to convert [convertee]!</span>")
 		log_game("Offer rune failed - tried conversion with one invoker")
 		return 0
-	if(convertee.anti_magic_check(TRUE, TRUE, major = FALSE)) //Not major because it can be spammed
+	if(convertee.anti_magic_check(TRUE, TRUE, FALSE, 0)) //Not chargecost because it can be spammed
 		for(var/M in invokers)
 			to_chat(M, "<span class='warning'>Something is shielding [convertee]'s mind!</span>")
 		log_game("Offer rune failed - convertee had anti-magic")
@@ -767,7 +767,7 @@ structure_check() searches for nearby cultist structures required for the invoca
 	set_light(6, 1, color)
 	for(var/mob/living/L in viewers(T))
 		if(!iscultist(L) && L.blood_volume)
-			var/atom/I = L.anti_magic_check(major = FALSE)
+			var/atom/I = L.anti_magic_check(chargecost = 0)
 			if(I)
 				if(isitem(I))
 					to_chat(L, "<span class='userdanger'>[I] suddenly burns hotly before returning to normal!</span>")
@@ -797,7 +797,7 @@ structure_check() searches for nearby cultist structures required for the invoca
 	set_light(6, 1, color)
 	for(var/mob/living/L in viewers(T))
 		if(!iscultist(L) && L.blood_volume)
-			if(L.anti_magic_check(major = FALSE))
+			if(L.anti_magic_check(chargecost = 0))
 				continue
 			L.take_overall_damage(tick_damage*multiplier, tick_damage*multiplier)
 			if(is_servant_of_ratvar(L))

code/modules/antagonists/revenant/revenant_abilities.dm

@@ -115,6 +115,7 @@
 	notice = "revennotice"
 	boldnotice = "revenboldnotice"
 	holy_check = TRUE
+	tinfoil_check = FALSE
 
 /obj/effect/proc_holder/spell/aoe_turf/revenant
 	clothes_req = 0

code/modules/clothing/head/misc_special.dm

@@ -266,10 +266,17 @@
 	armor = list("melee" = 0, "bullet" = 0, "laser" = -5,"energy" = 0, "bomb" = 0, "bio" = 0, "rad" = -5, "fire" = 0, "acid" = 0)
 	equip_delay_other = 140
 	var/datum/brain_trauma/mild/phobia/conspiracies/paranoia
+	var/warped = FALSE
+
+/obj/item/clothing/head/foilhat/Initialize(mapload)
+	. = ..()
+	if(!warped)
+		AddComponent(/datum/component/anti_magic, FALSE, FALSE, TRUE, ITEM_SLOT_HEAD, 6, TRUE, null, CALLBACK(src, .proc/warp_up))
 
 /obj/item/clothing/head/foilhat/equipped(mob/living/carbon/human/user, slot)
-	..()
-	if(slot == SLOT_HEAD)
+	. = ..()
+	if(slot != SLOT_HEAD || warped)
+		return
 	if(paranoia)
 		QDEL_NULL(paranoia)
 	paranoia = new()
@@ -278,15 +285,48 @@
 	user.gain_trauma(paranoia, TRAUMA_RESILIENCE_MAGIC)
 	to_chat(user, "<span class='warning'>As you don the foiled hat, an entire world of conspiracy theories and seemingly insane ideas suddenly rush into your mind. What you once thought unbelievable suddenly seems.. undeniable. Everything is connected and nothing happens just by accident. You know too much and now they're out to get you. </span>")
 
+
+<<<<<<< HEAD
+=======
+/obj/item/clothing/head/foilhat/MouseDrop(atom/over_object)
+	//God Im sorry
+	if(!warped && iscarbon(usr))
+		var/mob/living/carbon/C = usr
+		if(src == C.head)
+			to_chat(C, "<span class='userdanger'>Why would you want to take this off? Do you want them to get into your mind?!</span>")
+			return
+	return ..()
+
+>>>>>>> 17b3091867... Merges tinfoil (hat) protection into the anti_magic component. Implements it on Hivemind gamemode and telepathy. (#43978)
 /obj/item/clothing/head/foilhat/dropped(mob/user)
-	..()
+	. = ..()
 	if(paranoia)
 		QDEL_NULL(paranoia)
 
+/obj/item/clothing/head/foilhat/proc/warp_up()
+	name = "scorched tinfoil hat"
+	desc = "A badly warped up hat. Quite unprobable this will still work against any of fictional and contemporary dangers it used to."
+	warped = TRUE
+	var/datum/component/anti_magic/C = GetComponent(/datum/component/anti_magic)
+	C.RemoveComponent()
+	if(!isliving(loc))
+		return
+	var/mob/living/target = loc
+	if(target.get_item_by_slot(SLOT_HEAD) != src)
+		return
+	QDEL_NULL(paranoia)
+	if(!target.IsUnconscious())
+		to_chat(target, "<span class='warning'>Your zealous conspirationism rapidly dissipates as the donned hat warps up into a ruined mess. All those theories starting to sound like nothing but a ridicolous fanfare.</span>")
+
 /obj/item/clothing/head/foilhat/attack_hand(mob/user)
-	if(iscarbon(user))
+	if(!warped && iscarbon(user))
 		var/mob/living/carbon/C = user
 		if(src == C.head)
 			to_chat(user, "<span class='userdanger'>Why would you want to take this off? Do you want them to get into your mind?!</span>")
 			return
-	..()
+	return ..()
+
+/obj/item/clothing/head/foilhat/microwave_act(obj/machinery/microwave/M)
+	. = ..()
+	if(!warped)
+		warp_up()

code/modules/clothing/spacesuits/hardsuit.dm

@@ -423,7 +423,7 @@
 
 /obj/item/clothing/suit/space/hardsuit/wizard/Initialize()
 	. = ..()
-	AddComponent(/datum/component/anti_magic, TRUE, FALSE, INFINITY, FALSE)
+	AddComponent(/datum/component/anti_magic, TRUE, FALSE, FALSE, null, INFINITY, FALSE)
 
 
 	//Medical hardsuit

code/modules/clothing/spacesuits/miscellaneous.dm

@@ -329,6 +329,10 @@ Contains:
 	actions_types = list()
 	resistance_flags = FIRE_PROOF
 
+/obj/item/clothing/suit/space/hardsuit/ert/paranormal/Initialize()
+	. = ..()
+	AddComponent(/datum/component/anti_magic, FALSE, FALSE, TRUE)
+
 /obj/item/clothing/suit/space/hardsuit/ert/paranormal
 	name = "paranormal response team hardsuit"
 	desc = "Powerful wards are built into this hardsuit, protecting the user from all manner of paranormal threats."

code/modules/hydroponics/grown/melon.dm

@@ -63,7 +63,7 @@
 	var/uses = 1
 	if(seed)
 		uses = round(seed.potency / 20)
-	AddComponent(/datum/component/anti_magic, TRUE, TRUE, uses, TRUE, CALLBACK(src, .proc/block_magic), CALLBACK(src, .proc/expire)) //deliver us from evil o melon god
+	AddComponent(/datum/component/anti_magic, TRUE, TRUE, FALSE, null, uses, TRUE, CALLBACK(src, .proc/block_magic), CALLBACK(src, .proc/expire)) //deliver us from evil o melon god
 
 /obj/item/reagent_containers/food/snacks/grown/holymelon/proc/block_magic(mob/user, major)
 	if(major)

code/modules/mining/lavaland/necropolis_chests.dm

@@ -457,7 +457,7 @@
 
 /obj/item/immortality_talisman/Initialize()
 	. = ..()
-	AddComponent(/datum/component/anti_magic, TRUE, TRUE)
+	AddComponent(/datum/component/anti_magic, TRUE, TRUE, TRUE)
 
 /datum/action/item_action/immortality
 	name = "Immortality"

code/modules/mob/living/carbon/alien/humanoid/alien_powers.dm

@@ -95,8 +95,14 @@ Doesn't work on other aliens/AI.*/
 	var/mob/living/M = input("Select who to whisper to:","Whisper to?",null) as null|mob in options
 	if(!M)
 		return 0
+	if(M.anti_magic_check(FALSE, FALSE, TRUE, 0))
+		to_chat(user, "<span class='noticealien'>As you try to communicate with [M], you're suddenly stopped by a vision of a massive tinfoil wall that streches beyond visible range. It seems you've been foiled.</span>")
+		return FALSE
 	var/msg = sanitize(input("Message:", "Alien Whisper") as text|null)
 	if(msg)
+		if(M.anti_magic_check(FALSE, FALSE, TRUE, 0))
+			to_chat(user, "<span class='notice'>As you try to communicate with [M], you're suddenly stopped by a vision of a massive tinfoil wall that streches beyond visible range. It seems you've been foiled.</span>")
+			return
 		log_directed_talk(user, M, msg, LOG_SAY, tag="alien whisper")
 		to_chat(M, "<span class='noticealien'>You hear a strange, alien voice in your head...</span>[msg]")
 		to_chat(user, "<span class='noticealien'>You said: \"[msg]\" to [M]</span>")

code/modules/mob/living/carbon/human/species_types/jellypeople.dm

@@ -595,6 +595,8 @@
 		return FALSE
 	if(M.has_trait(TRAIT_MINDSHIELD)) //mindshield implant, no dice
 		return FALSE
+	if(M.anti_magic_check(FALSE, FALSE, TRUE, 0))
+		return FALSE
 	if(M in linked_mobs)
 		return FALSE
 	linked_mobs.Add(M)
@@ -680,9 +682,14 @@
 	var/mob/living/M = input("Select who to send your message to:","Send thought to?",null) as null|mob in options
 	if(!M)
 		return
-
+	if(M.anti_magic_check(FALSE, FALSE, TRUE, 0))
+		to_chat(H, "<span class='notice'>As you try to communicate with [M], you're suddenly stopped by a vision of a massive tinfoil wall that streches beyond visible range. It seems you've been foiled.</span>")
+		return
 	var/msg = sanitize(input("Message:", "Telepathy") as text|null)
 	if(msg)
+		if(M.anti_magic_check(FALSE, FALSE, TRUE, 0))
+			to_chat(H, "<span class='notice'>As you try to communicate with [M], you're suddenly stopped by a vision of a massive tinfoil wall that streches beyond visible range. It seems you've been foiled.</span>")
+			return
 		log_directed_talk(H, M, msg, LOG_SAY, "slime telepathy")
 		to_chat(M, "<span class='notice'>You hear an alien voice in your head... </span><font color=#008CA2>[msg]</font>")
 		to_chat(H, "<span class='notice'>You telepathically said: \"[msg]\" to [M]</span>")

code/modules/mob/living/carbon/human/species_types/vampire.dm

@@ -95,7 +95,7 @@
 				to_chat(H, "<span class='notice'>[victim] doesn't have blood!</span>")
 				return
 			V.drain_cooldown = world.time + 30
-			if(victim.anti_magic_check(FALSE, TRUE, FALSE))
+			if(victim.anti_magic_check(FALSE, TRUE, FALSE, 0))
 				to_chat(victim, "<span class='warning'>[H] tries to bite you, but stops before touching you!</span>")
 				to_chat(H, "<span class='warning'>[victim] is blessed! You stop just in time to avoid catching fire.</span>")
 				return

code/modules/mob/living/living.dm

@@ -986,7 +986,7 @@
 
 	apply_effect((amount*RAD_MOB_COEFFICIENT)/max(1, (radiation**2)*RAD_OVERDOSE_REDUCTION), EFFECT_IRRADIATE, blocked)
 
-/mob/living/anti_magic_check(magic = TRUE, holy = FALSE, major = TRUE, self = FALSE)
+/mob/living/anti_magic_check(magic = TRUE, holy = FALSE, tinfoil = FALSE, chargecost = 1, self = FALSE)
 	. = ..()
 	if(.)
 		return

code/modules/mob/mob.dm

@@ -704,11 +704,11 @@
 			mob_spell_list -= S
 			qdel(S)
 
-/mob/proc/anti_magic_check(magic = TRUE, holy = FALSE, major = TRUE, self = FALSE)
-	if(!magic && !holy)
+/mob/proc/anti_magic_check(magic = TRUE, holy = FALSE, tinfoil = FALSE, chargecost = 1, self = FALSE)
+	if(!magic && !holy && !tinfoil)
 		return
 	var/list/protection_sources = list()
-	if(SEND_SIGNAL(src, COMSIG_MOB_RECEIVE_MAGIC, src, magic, holy, major, self, protection_sources) & COMPONENT_BLOCK_MAGIC)
+	if(SEND_SIGNAL(src, COMSIG_MOB_RECEIVE_MAGIC, src, magic, holy, tinfoil, chargecost, self, protection_sources) & COMPONENT_BLOCK_MAGIC)
 		if(protection_sources.len)
 			return pick(protection_sources)
 		else

code/modules/projectiles/guns/magic.dm

@@ -33,7 +33,7 @@
 			return
 		else
 			no_den_usage = 0
-	if(checks_antimagic && user.anti_magic_check(TRUE, FALSE, major = FALSE, self = TRUE))
+	if(checks_antimagic && user.anti_magic_check(TRUE, FALSE, FALSE, 0, TRUE))
 		add_fingerprint(user)
 		to_chat(user, "<span class='warning'>Something is interfering with [src].</span>")
 		return

code/modules/spells/spell.dm

@@ -167,7 +167,7 @@ GLOBAL_LIST_INIT(spells, typesof(/obj/effect/proc_holder/spell)) //needed for th
 		return FALSE
 
 	if(!antimagic_allowed)
-		var/antimagic = user.anti_magic_check(TRUE, FALSE, major = FALSE, self = TRUE)
+		var/antimagic = user.anti_magic_check(TRUE, FALSE, FALSE, 0, TRUE)
 		if(antimagic)
 			if(isitem(antimagic))
 				to_chat(user, "<span class='notice'>[antimagic] is interfering with your magic.</span>")
@@ -513,7 +513,7 @@ GLOBAL_LIST_INIT(spells, typesof(/obj/effect/proc_holder/spell)) //needed for th
 	if(user.stat && !stat_allowed)
 		return FALSE
 
-	if(!antimagic_allowed && user.anti_magic_check(TRUE, FALSE, major = FALSE, self = TRUE))
+	if(!antimagic_allowed && user.anti_magic_check(TRUE, FALSE, FALSE, 0, TRUE))
 		return FALSE
 
 	if(!ishuman(user))

code/modules/spells/spell_types/curse.dm

@@ -16,12 +16,9 @@ GLOBAL_VAR_INIT(curse_of_madness_triggered, FALSE)
 		var/turf/T = get_turf(H)
 		if(T && !is_station_level(T.z))
 			continue
-		if(H.anti_magic_check(TRUE, FALSE))
+		if(H.anti_magic_check(TRUE, FALSE, TRUE))
 			to_chat(H, "<span class='notice'>You have a strange feeling for a moment, but then it passes.</span>")
 			continue
-		if(istype(H.get_item_by_slot(SLOT_HEAD), /obj/item/clothing/head/foilhat))
-			to_chat(H, "<span class='warning'>Your protective headgear successfully deflects mind controlling brainwaves!</span>")
-			continue
 		give_madness(H, message)
 
 /proc/give_madness(mob/living/carbon/human/H, message)

code/modules/spells/spell_types/forcewall.dm

@@ -35,6 +35,6 @@
 		return TRUE
 	if(ismob(mover))
 		var/mob/M = mover
-		if(M.anti_magic_check(major = FALSE))
+		if(M.anti_magic_check(chargecost = 0))
 			return TRUE
 	return FALSE

code/modules/spells/spell_types/hivemind.dm

@@ -49,13 +49,13 @@
 	charge_max = 50
 	range = 7
 	target_external = 1
-	var/ignore_mindshield = FALSE
+	var/bruteforce = FALSE
 
 /obj/effect/proc_holder/spell/target_hive/hive_add/cast(list/targets, mob/living/user = usr)
 	var/mob/living/carbon/target = targets[1]
 	var/datum/antagonist/hivemind/hive = user.mind.has_antag_datum(/datum/antagonist/hivemind)
-	var/success = FALSE
 
+<<<<<<< HEAD
 	if(target.mind && target.client && target.stat != DEAD)
 		if(!target.has_trait(TRAIT_MINDSHIELD) || ignore_mindshield)
 			if(target.has_trait(TRAIT_MINDSHIELD) && ignore_mindshield)
@@ -84,9 +84,42 @@
 		else
 			to_chat(user, "<span class='warning'>Powerful technology protects [target.name]'s mind.</span>")
 	else
+=======
+	if(!target.mind || !target.client || target.stat == DEAD)
+>>>>>>> 17b3091867... Merges tinfoil (hat) protection into the anti_magic component. Implements it on Hivemind gamemode and telepathy. (#43978)
 		to_chat(user, "<span class='notice'>We detect no neural activity in this body.</span>")
-	if(!success)
+	var/shielded = HAS_TRAIT(target, TRAIT_MINDSHIELD)
+	var/foiled = target.anti_magic_check(FALSE, FALSE, TRUE, 0)
+	if(shielded && !bruteforce)
+		to_chat(user, "<span class='warning'>Powerful technology protects [target.name]'s mind.</span>")
 		revert_cast()
+		return
+	if((shielded || foiled) && bruteforce)
+		to_chat(user, "<span class='notice'>We [bruteforce ? "bruteforce" : "force"] our way past the mental barriers of [target.name] and begin linking our minds!</span>")
+	else
+		to_chat(user, "<span class='notice'>We begin linking our mind with [target.name]!</span>")
+	var/multiplier = (!foiled || bruteforce) ? 5 : 10
+	if(!do_after(user,multiplier*(1.5**get_dist(user, target)),0,user) || !(target in view(range)))
+		to_chat(user, "<span class='notice'>We fail to connect to [target.name].</span>")
+		revert_cast()
+		return
+	if((HAS_TRAIT(target, TRAIT_MINDSHIELD) && !bruteforce))
+		to_chat(user, "<span class='notice'>We fail to connect to [target.name].</span>")
+		revert_cast()
+		return
+	to_chat(user, "<span class='notice'>[target.name] was added to the Hive!</span>")
+	hive.add_to_hive(target)
+	hive.threat_level = max(0, hive.threat_level-0.1)
+	if(bruteforce)
+		if(target.anti_magic_check(FALSE, FALSE, TRUE, 6))
+			target.adjustBrainLoss(10)
+		to_chat(user, "<span class='warning'>We are briefly exhausted by the effort required by our enhanced assimilation abilities.</span>")
+		user.Immobilize(50)
+		SEND_SIGNAL(target, COMSIG_NANITE_SET_VOLUME, 0)
+		for(var/obj/item/implant/mindshield/M in target.implants)
+			qdel(M)
+	else
+		target.anti_magic_check(FALSE, FALSE, TRUE)
 
 /obj/effect/proc_holder/spell/target_hive/hive_remove
 	name = "Release Vessel"
@@ -124,6 +157,7 @@
 	action_icon_state = "see"
 	var/mob/living/carbon/vessel
 	var/mob/living/host //Didn't really have any other way to auto-reset the perspective if the other mob got qdeled
+	var/limited = FALSE
 
 	charge_max = 20
 
@@ -135,6 +169,13 @@
 	if(!active)
 		vessel = targets[1]
 		if(vessel)
+			if(vessel.anti_magic_check(FALSE, FALSE, TRUE, 0))
+				if(get_dist(src, vessel) > 42)
+					to_chat(user, "<span class='warning'>We were unable to link our view with [vessel.name]. A barrier of tinfoil prevents us to do so at this distance.</span>")
+					revert_cast()
+					return
+				limited = TRUE
+				to_chat(user, "<span class='warning'>A barrier of tinfoil drastically dampens our link with [vessel.name]. We'll be able to sustain the link as long as they remain within 42 tiles from us.</span>")
 			vessel.apply_status_effect(STATUS_EFFECT_BUGGED, user)
 			user.reset_perspective(vessel)
 			active = TRUE
@@ -150,14 +191,16 @@
 		if(the_spell && the_spell.active)
 			user.overlay_fullscreen("hive_mc", /obj/screen/fullscreen/hive_mc)
 		active = FALSE
+		limited = FALSE
 		revert_cast()
 
 /obj/effect/proc_holder/spell/target_hive/hive_see/process()
-	if(active && (!vessel || !is_hivemember(vessel) || QDELETED(vessel)))
+	if(active && (!vessel || !is_hivemember(vessel) || QDELETED(vessel) || (limited && get_dist(vessel, host) > 42)))
 		to_chat(host, "<span class='warning'>Our vessel is one of us no more!</span>")
 		host.reset_perspective()
 		host.clear_fullscreen("hive_eyes")
 		active = FALSE
+		limited = FALSE
 		if(!QDELETED(vessel))
 			vessel.remove_status_effect(STATUS_EFFECT_BUGGED)
 	..()
@@ -195,6 +238,8 @@
 					power *= 2.5
 				else
 					power *= 3
+		if(target.anti_magic_check(FALSE, FALSE, TRUE))
+			power *= 0.5
 		if(power > 50 && user.z == target.z)
 			to_chat(user, "<span class='notice'>We have overloaded the vessel for a short time!</span>")
 			target.Jitter(round(power/10))
@@ -239,7 +284,8 @@
 		if(user.z != L.z || L.stat == DEAD)
 			message += " could not be found."
 		else
-			switch(distance)
+			var/multiplier = L.anti_magic_check(FALSE, FALSE, TRUE) ? rand(0.6, 1.4) : 1
+			switch(distance*multiplier)
 				if(0 to 2)
 					message += " is right next to us!"
 				if(2 to 14)
@@ -256,13 +302,15 @@
 		var/mob/living/carbon/C = enemy.owner?.current
 		if(!C)
 			continue
+		var/multiplier = C.anti_magic_check(FALSE, FALSE, TRUE) ? rand(0.6, 1.4) : 1
 		var/mob/living/real_enemy = C.get_real_hivehost()
 		distance = get_dist(user, real_enemy)
 		message = "A host that we can track for [(hive.individual_track_bonus[enemy])/10] extra seconds"
 		if(user.z != real_enemy.z || real_enemy.stat == DEAD)
 			message += " could not be found."
 		else
-			switch(distance)
+			multiplier = real_enemy.anti_magic_check(FALSE, FALSE, TRUE) ? rand(0.6, 1.4) : 1
+			switch(distance*multiplier)
 				if(0 to 2)
 					message += " is right next to us!"
 				if(2 to 14)
@@ -310,11 +358,12 @@
 		if(!target)
 			to_chat(user, "<span class='warning'>We have run out of vessels to drain.</span>")
 			break
-		target.adjustBrainLoss(5)
+		var/regen = target.anti_magic_check(FALSE, FALSE, TRUE) ? 2.5 : 5
+		target.adjustBrainLoss(regen)
 		if(user.getBruteLoss() > user.getFireLoss())
-			user.heal_ordered_damage(5, list(CLONE, BRUTE, BURN))
+			user.heal_ordered_damage(regen, list(CLONE, BRUTE, BURN))
 		else
-			user.heal_ordered_damage(5, list(CLONE, BURN, BRUTE))
+			user.heal_ordered_damage(regen, list(CLONE, BURN, BRUTE))
 		if(!user.getBruteLoss() && !user.getFireLoss() && !user.getCloneLoss()) //If we don't have any of these, stop looping
 			to_chat(user, "<span class='warning'>We finish our healing</span>")
 			break
@@ -350,6 +399,7 @@
 	var/power = 600
 	var/time_initialized = 0
 	var/out_of_range = FALSE
+	var/restricted_range = FALSE
 
 /obj/effect/proc_holder/spell/target_hive/hive_control/proc/release_control() //If the spell is active, force everybody into their original bodies if they exist, ghost them otherwise, delete the backseat
 	if(!active)
@@ -383,6 +433,8 @@
 		if(hive)
 			hive.threat_level += 1
 
+	restricted_range = FALSE
+
 
 /obj/effect/proc_holder/spell/target_hive/hive_control/on_lose(mob/user)
 	release_control()
@@ -397,11 +449,15 @@
 		original_body = user
 		vessel = targets[1]
 		to_chat(user, "<span class='notice'>We begin merging our mind with [vessel.name].</span>")
-		if(!do_after(user,50,0,user))
+		var/timely = 50
+		if(vessel.anti_magic_check(FALSE, FALSE, TRUE))
+			timely = 100
+			restricted_range = TRUE
+		if(!do_after(user, timely, FALSE, user))
 			to_chat(user, "<span class='notice'>We fail to assume control of the target.</span>")
 			revert_cast()
 			return
-		if(user.z != vessel.z)
+		if(user.z != vessel.z || (restricted_range && get_dist(vessel, user) > 35))
 			to_chat(user, "<span class='notice'>Our vessel is too far away to control.</span>")
 			revert_cast()
 			return
@@ -448,6 +504,10 @@
 	else
 		release_control()
 
+/obj/effect/proc_holder/spell/target_hive/hive_control/revert_cast()
+	. = ..()
+	restricted_range = FALSE
+
 /obj/effect/proc_holder/spell/target_hive/hive_control/process()
 	if(active)
 		if(QDELETED(vessel)) //If we've been gibbed or otherwise deleted, ghost both of them and kill the original
@@ -466,20 +526,22 @@
 		else if(QDELETED(original_body) || original_body.stat == DEAD) //Return vessel to its body, either return or ghost the original
 			to_chat(vessel, "<span class='userdanger'>Our body has been destroyed, the hive cannot survive without its host!</span>")
 			release_control()
-		else if(!out_of_range && get_dist(starting_spot, vessel) > 14)
+		else
+			var/multiplier = restricted_range ? 0.5 : 1
+			if(!out_of_range && get_dist(starting_spot, vessel) > 14*multiplier)
 				out_of_range = TRUE
 				flash_color(vessel, flash_color="#800080", flash_time=10)
 				to_chat(vessel, "<span class='warning'>Our vessel has been moved too far away from the initial point of control, we will be disconnected if we go much further!</span>")
-			addtimer(CALLBACK(src, "range_check"), 30)
-		else if(get_dist(starting_spot, vessel) > 21)
+				addtimer(CALLBACK(src, .proc/range_check, multiplier), 30)
+			else if(get_dist(starting_spot, vessel) > 21*multiplier)
 				release_control()
 
 	..()
 
-/obj/effect/proc_holder/spell/target_hive/hive_control/proc/range_check()
+/obj/effect/proc_holder/spell/target_hive/hive_control/proc/range_check(multiplier = 1)
 	if(!active)
 		return
-	if(get_dist(starting_spot, vessel) > 14)
+	if(get_dist(starting_spot, vessel) > 14 * multiplier)
 		release_control()
 	out_of_range = FALSE
 
@@ -513,7 +575,7 @@
 			continue
 		target.Jitter(14)
 		target.apply_damage(35 + rand(0,15), STAMINA, target.get_bodypart(BODY_ZONE_HEAD))
-		if(target.is_real_hivehost())
+		if(target.is_real_hivehost() || target.anti_magic_check(FALSE, FALSE, TRUE))
 			continue
 		if(prob(20))
 			var/text = pick(":h Help!!",":h Run!",":h They're here!",":h Get out!",":h Hide!",":h Kill them!",":h Cult!",":h Changeling!",":h Traitor!",":h Nuke ops!",":h Revolutionaries!",":h Wizard!",":h Zombies!",":h Ghosts!",":h AI rogue!",":h Borgs emagged!",":h Maint!!",":h Dying!!",":h AI lock down the borgs law 1!",":h I'm losing control of the situation!!")
@@ -571,10 +633,18 @@
 		if(target.is_real_hivehost() || (!iscarbon(target) && !issilicon(target)))
 			continue
 		victims += target
+	var/sleepytime = max(80,240/(1+round(victims.len/3)))
 	for(var/mob/living/carbon/victim in victims)
-		victim.Sleeping(max(80,240/(1+round(victims.len/3))))
+		if(victim.anti_magic_check(FALSE, FALSE, TRUE))
+			to_chat(victim, "You suddendly feel so tired you could take a nap")
+			victim.apply_damage(max(30 - victims.len, 15), STAMINA, victim.get_bodypart(BODY_ZONE_HEAD))
+			victim.drowsyness += max(30 - victims.len, 15)
+			victim.confused += max(30 - victims.len, 15)
+		else
+			victim.Sleeping(sleepytime)
 	for(var/mob/living/silicon/victim in victims)
-		victim.Unconscious(240)
+		var/multiplier = victim.anti_magic_check(FALSE, FALSE, TRUE) ? 0.5 : 1
+		victim.Unconscious(sleepytime * multiplier)
 	var/datum/antagonist/hivemind/hive = user.mind.has_antag_datum(/datum/antagonist/hivemind)
 	if(victims.len && hive)
 		hive.threat_level += 1
@@ -589,8 +659,15 @@
 /obj/effect/proc_holder/spell/target_hive/hive_attack/cast(list/targets, mob/living/user = usr)
 	var/mob/living/carbon/target = targets[1]
 	if(!target.undergoing_cardiac_arrest() && target.can_heartattack())
+		to_chat(target, "<span class='userdanger'>You start feeling a sharp pain, and foreign presence in your mind!!</span>")
+		var/success = TRUE
+		if(target.anti_magic_check(FALSE, FALSE, TRUE))
+			to_chat(user, "<span class='notice'>We begin bruteforcing the tinfoil barriers of [target.name] and overload [target.p_their()] medulla.</span>")
+			if(!do_after(user, 50, FALSE, user) || !(target in view(range)))
+				to_chat(user, "<span class='warning'>we fail to overload the vessel's medulla.</span>")
+				success = FALSE
+		if(success)
 			target.set_heartattack(TRUE)
-		to_chat(target, "<span class='userdanger'>You feel a sharp pain, and foreign presence in your mind!!</span>")
 			to_chat(user, "<span class='notice'>We have overloaded the vessel's medulla! Without medical attention, they will shortly die.</span>")
 			if(target.stat == CONSCIOUS)
 				target.visible_message("<span class='userdanger'>[target] clutches at [target.p_their()] chest as if [target.p_their()] heart stopped!</span>")
@@ -621,26 +698,27 @@
 	var/pulse_cap = min(12, 8+(round(hive.hive_size/20)))
 	distort(user, target, pulse_cap)
 
-/obj/effect/proc_holder/spell/target_hive/hive_warp/proc/distort(user, target, pulse_cap, pulses = 0)
+/obj/effect/proc_holder/spell/target_hive/hive_warp/proc/distort(user, target, pulse_cap, pulses = 0, chargecost = 1)
 	for(var/mob/living/carbon/human/victim in view(7,target))
 		if(user == victim || victim.is_real_hivehost())
 			continue
+		var/multiplier = victim.anti_magic_check(FALSE, FALSE, TRUE, chargecost) ? 0.5 : 1
 		if(pulses < 4)
-			victim.apply_damage(10, STAMINA, victim.get_bodypart(BODY_ZONE_HEAD)) // 25 over 10 seconds when taking stamina regen (3 per tick(2 seconds)) into account
-			victim.hallucination += 5
+			victim.apply_damage(10*multiplier, STAMINA, victim.get_bodypart(BODY_ZONE_HEAD)) // 25 over 10 seconds when taking stamina regen (3 per tick(2 seconds)) into account
+			victim.hallucination += 5*multiplier
 		else if(pulses < 8)
-			victim.apply_damage(15, STAMINA, victim.get_bodypart(BODY_ZONE_HEAD)) // 45 over 10 seconds when taking stamina regen into account
-			victim.hallucination += 10
+			victim.apply_damage(15*multiplier, STAMINA, victim.get_bodypart(BODY_ZONE_HEAD)) // 45 over 10 seconds when taking stamina regen into account
+			victim.hallucination += 10*multiplier
 		else
-			victim.apply_damage(20, STAMINA, victim.get_bodypart(BODY_ZONE_HEAD)) // 65 over 10 seconds when taking stamina regen into account
-			victim.hallucination += 15
+			victim.apply_damage(20*multiplier, STAMINA, victim.get_bodypart(BODY_ZONE_HEAD)) // 65 over 10 seconds when taking stamina regen into account
+			victim.hallucination += 15*multiplier
 
 	if(pulses < pulse_cap && user && target)
-		addtimer(CALLBACK(src, "distort", user, target, pulse_cap, pulses+1), 25)
+		addtimer(CALLBACK(src, "distort", user, target, pulse_cap, pulses+1, 0), 25)
 
 /obj/effect/proc_holder/spell/targeted/hive_hack
 	name = "Network Invasion"
-	desc = "We probe the mind of an adjacent target and extract valuable information on any enemy hives they may belong to. Takes longer if the target is not in our hive."
+	desc = "We probe the mind of an adjacent target and extract valuable information on any enemy hives they may belong to. Takes longer if the target is not in our hive or wearing tinfoil protection."
 	panel = "Hivemind Abilities"
 	charge_max = 600
 	range = 1
@@ -662,10 +740,12 @@
 	var/list/enemies = list()
 
 	to_chat(user, "<span class='notice'>We begin probing [target.name]'s mind!</span>")
-	if(do_after(user,100,0,target))
-		if(!in_hive)
+	if(!do_after(user,100,0,target))
+		var/foiled = target.anti_magic_check(FALSE, FALSE, TRUE)
+		if(!in_hive || foiled)
+			var/timely = !in_hive ? 200 : 100
 			to_chat(user, "<span class='notice'>Their mind slowly opens up to us.</span>")
-			if(!do_after(user,200,0,target))
+			if(!do_after(user,timely,FALSE,target))
 				to_chat(user, "<span class='notice'>Our concentration has been broken!</span>")
 				revert_cast()
 				return
@@ -777,11 +857,7 @@
 	var/list/valid_targets = list()
 	for(var/datum/mind/M in hive.hivemembers)
 		var/mob/living/carbon/C = M.current
-		if(!C)
-			continue
-		if(is_hivehost(C) || C.is_wokevessel())
-			continue
-		if(C.stat == DEAD || C.InCritical())
+		if(!C || is_hivehost(C) || C.is_wokevessel() || C.stat == DEAD || C.InCritical() || C.anti_magic_check(FALSE, FALSE, TRUE, 4))
 			continue
 		valid_targets += C
 
@@ -803,7 +879,7 @@
 
 /obj/effect/proc_holder/spell/self/hive_loyal
 	name = "Bruteforce"
-	desc = "Our ability to assimilate is boosted at the cost of, allowing us to crush the technology shielding the minds of Security and Command personnel and assimilate them. This power comes at a small price, and we will be immobilized for a few seconds after assimilation."
+	desc = "Our ability to assimilate is boosted at the cost of, allowing us to crush the technology shielding the minds of savyy personnel and assimilate them. This power comes at a small price, and we will be immobilized for a few seconds after assimilation."
 	panel = "Hivemind Abilities"
 	charge_max = 600
 	invocation_type = "none"
@@ -823,7 +899,7 @@
 	if(!the_spell)
 		to_chat(user, "<span class='notice'>This is a bug. Error:HIVE5</span>")
 		return
-	the_spell.ignore_mindshield = !active
+	the_spell.bruteforce = !active
 	to_chat(user, "<span class='notice'>We [active?"let our minds rest and cancel our crushing power.":"prepare to crush mindshielding technology!"]</span>")
 	active = !active
 	if(active)
@@ -926,6 +1002,7 @@
 			continue
 		C.Jitter(15)
 		C.Unconscious(150)
+		C.anti_magic_check(FALSE, FALSE, TRUE, 6)
 		to_chat(C, "<span class='boldwarning'>Something's wrong...</span>")
 		addtimer(CALLBACK(GLOBAL_PROC, /proc/to_chat, C, "<span class='boldwarning'>...your memories are becoming fuzzy.</span>"), 45)
 		addtimer(CALLBACK(GLOBAL_PROC, /proc/to_chat, C, "<span class='boldwarning'>You try to remember who you are...</span>"), 90)

code/modules/spells/spell_types/mind_transfer.dm

@@ -61,7 +61,7 @@ Also, you never added distance checking after target is selected. I've went ahea
 		return
 
 	var/datum/mind/TM = target.mind
-	if((target.anti_magic_check() || TM.has_antag_datum(/datum/antagonist/wizard) || TM.has_antag_datum(/datum/antagonist/cult) || TM.has_antag_datum(/datum/antagonist/clockcult) || TM.has_antag_datum(/datum/antagonist/changeling) || TM.has_antag_datum(/datum/antagonist/rev)) || cmptext(copytext(target.key,1,2),"@"))
+	if((target.anti_magic_check(TRUE, FALSE) || TM.has_antag_datum(/datum/antagonist/wizard) || TM.has_antag_datum(/datum/antagonist/cult) || TM.has_antag_datum(/datum/antagonist/clockcult) || TM.has_antag_datum(/datum/antagonist/changeling) || TM.has_antag_datum(/datum/antagonist/rev)) || cmptext(copytext(target.key,1,2),"@"))
 		if(!silent)
 			to_chat(user, "<span class='warning'>[target.p_their(TRUE)] mind is resisting your spell!</span>")
 		return

code/modules/spells/spell_types/spacetime_distortion.dm

@@ -86,7 +86,7 @@
 /obj/effect/cross_action/spacetime_dist/proc/walk_link(atom/movable/AM)
 	if(ismob(AM))
 		var/mob/M = AM
-		if(M.anti_magic_check(major = FALSE))
+		if(M.anti_magic_check(chargecost = 0))
 			return
 	if(linked_dist && walks_left > 0)
 		flick("purplesparkles", src)

code/modules/spells/spell_types/telepathy.dm

@@ -12,6 +12,7 @@
 	var/boldnotice = "boldnotice"
 	var/magic_check = FALSE
 	var/holy_check = FALSE
+	var/tinfoil_check = TRUE
 
 /obj/effect/proc_holder/spell/targeted/telepathy/cast(list/targets, mob/living/simple_animal/revenant/user = usr)
 	for(var/mob/living/M in targets)
@@ -21,7 +22,7 @@
 			return
 		log_directed_talk(user, M, msg, LOG_SAY, "[name]")
 		to_chat(user, "<span class='[boldnotice]'>You transmit to [M]:</span> <span class='[notice]'>[msg]</span>")
-		if(!M.anti_magic_check(magic_check, holy_check)) //hear no evil
+		if(!M.anti_magic_check(magic_check, holy_check, tinfoil_check, 0)) //hear no evil
 			to_chat(M, "<span class='[boldnotice]'>You hear something behind you talking...</span> <span class='[notice]'>[msg]</span>")
 		for(var/ded in GLOB.dead_mob_list)
 			if(!isobserver(ded))