Merge pull request #13063 from silicons/supermatter

Ports /tg/ supermatter - no more infinite stunlock death on charge inertia delaminations

code/datums/elements/bsa_blocker.dm

@@ -0,0 +1,10 @@
+//blocks bluespace artillery beams that try to fly through
+//look not all elements need to be fancy
+/datum/element/bsa_blocker/Attach(datum/target)
+	if(!isatom(target))
+		return ELEMENT_INCOMPATIBLE
+	RegisterSignal(target, COMSIG_ATOM_BSA_BEAM, .proc/block_bsa)
+	return ..()
+
+/datum/element/bsa_blocker/proc/block_bsa()
+	return COMSIG_ATOM_BLOCKS_BSA_BEAM