diff --git a/code/modules/mob/living/simple_animal/hostile/carp.dm b/code/modules/mob/living/simple_animal/hostile/carp.dm
index 1410e76f501..cd43a1db281 100644
--- a/code/modules/mob/living/simple_animal/hostile/carp.dm
+++ b/code/modules/mob/living/simple_animal/hostile/carp.dm
@@ -36,6 +36,7 @@
 	faction = list("carp", "mining")
 	pressure_resistance = 200
 	gold_core_spawnable = HOSTILE_SPAWN
+	density = FALSE
 
 	initial_traits = list(TRAIT_FLYING, TRAIT_SHOCKIMMUNE)
 
@@ -121,6 +122,16 @@
 	else
 		add_dead_carp_overlay()
 
+// We do not want mobs moving through space carp, we as such we block it if the mob is not dense
+/mob/living/simple_animal/hostile/carp/CanPass(atom/movable/mover, border_dir)
+	if(isliving(mover) && !istype(mover, /mob/living/simple_animal/hostile/carp) && mover.density == TRUE)
+		return FALSE
+	return ..()
+
+// Since it's not dense we let it always hit
+/mob/living/simple_animal/hostile/carp/projectile_hit_check(obj/item/projectile/P)
+	return FALSE
+
 /mob/living/simple_animal/hostile/carp/holocarp
 	icon_state = "holocarp"
 	icon_living = "holocarp"