fixes

code/modules/mob/living/carbon/carbon.dm

@@ -290,7 +290,7 @@
 			buckle_cd = O.breakouttime
 		visible_message("<span class='warning'>[src] attempts to unbuckle [p_them()]self!</span>", \
 					"<span class='notice'>You attempt to unbuckle yourself... (This will take around [round(buckle_cd/600,1)] minute\s, and you need to stay still.)</span>")
-		if(do_after(src, buckle_cd, 0, target = src))
+		if(do_after(src, buckle_cd, 0, target = src, required_mobility_flags = MOBILITY_RESIST))
 			if(!buckled)
 				return
 			buckled.user_unbuckle_mob(src,src)
@@ -341,7 +341,7 @@
 	if(!cuff_break)
 		visible_message("<span class='warning'>[src] attempts to remove [I]!</span>")
 		to_chat(src, "<span class='notice'>You attempt to remove [I]... (This will take around [DisplayTimeText(breakouttime)] and you need to stand still.)</span>")
-		if(do_after(src, breakouttime, 0, target = src))
+		if(do_after(src, breakouttime, 0, target = src, required_mobility_flags = MOBILITY_RESIST))
 			clear_cuffs(I, cuff_break)
 		else
 			to_chat(src, "<span class='warning'>You fail to remove [I]!</span>")

code/modules/mob/living/carbon/carbon_movement.dm

@@ -43,3 +43,12 @@
 			nutrition -= HUNGER_FACTOR/10
 			if(m_intent == MOVE_INTENT_RUN)
 				nutrition -= HUNGER_FACTOR/10
+
+/mob/living/carbon/CanPass(atom/movable/mover, turf/target)
+	. = ..()
+	if(.)
+		var/mob/living/mobdude = mover
+		if(istype(mobdude) && !(mobdude in buckled_mobs))
+			if(CHECK_BITFIELD(mobility_flags, MOBILITY_STAND) && !CHECK_BITFIELD(mobdude.mobility_flags, MOBILITY_STAND))
+				if(!(mobdude.pass_flags & PASSMOB))
+					return FALSE

code/modules/mob/living/living_mobility.dm

@@ -110,11 +110,18 @@
 	var/restrained = restrained()
 	var/pinned = resting && pulledby && pulledby.grab_state >= GRAB_AGGRESSIVE // Cit change - adds pinning for aggressive-grabbing people on the ground
 	var/canmove = !immobilize && !stun && conscious && !paralyze && !buckled && (!stat_softcrit || !pulledby) && !chokehold && !IsFrozen() && (has_arms || ignore_legs || has_legs) && !pinned && !recoveringstam
+	var/canresist = !stun && conscious && !stat_softcrit && !paralyze && (has_arms || ignore_legs || has_legs) && !recoveringstam
 
 	if(canmove)
 		mobility_flags |= MOBILITY_MOVE
 	else
 		mobility_flags &= ~MOBILITY_MOVE
+
+	if(canresist)
+		mobility_flags |= MOBILITY_RESIST
+	else
+		mobility_flags &= !MOBILITY_RESIST
+
 	var/canstand_involuntary = conscious && !stat_softcrit && !knockdown && !chokehold && !paralyze && (ignore_legs || has_legs) && !(buckled && buckled.buckle_lying) && !recoveringstam
 	var/canstand = canstand_involuntary && !resting
 
@@ -125,9 +132,6 @@
 
 	if(should_be_lying)
 		mobility_flags &= ~MOBILITY_STAND
-		if(buckled)
-			if(buckled.buckle_lying != -1)
-				lying = buckled.buckle_lying
 		if(!lying) //force them on the ground
 			lying = pick(90, 270)
 	else

code/modules/mob/living/silicon/silicon_mobility.dm

@@ -0,0 +1,4 @@
+/mob/living/silicon/resist_a_rest()
+	if(!resting)
+		return FALSE
+	return set_resting(FALSE)