@@ -10,10 +10,10 @@
         -- use_texture_alpha = true;
 		textures = {'sorcery_fireball.png'};
 		groups = {immortal = 1};
 		visual_size = { x = 2, y = 2, z = 2 };
-		physical = false;
-		collide_with_objects = false;
+		physical = true;
+		collide_with_objects = true;
 		pointable = false;
 		glow = 14;
 		static_save = false;
 	};
@@ -66,12 +66,25 @@
 		end
 
 		::collcheck:: do
 			-- if no collision then return end
-			local nname = minetest.get_node(pos).name 
-			if nname == 'air' or minetest.registered_nodes[nname].walkable ~= true then return
-			elseif nname == 'ignore' then goto destroy end
+			-- local nname = minetest.get_node(pos).name 
+			-- if nname == 'air' or minetest.registered_nodes[nname].walkable ~= true then return
+			-- elseif nname == 'ignore' then goto destroy end
 			-- else fall through to explode
+			if collision then -- since 5.3 only!!
+				print('collision detected!',dump(collision))
+				if collision.collides == false then return end
+				if #collision.collisions > 0 then
+					local col = collision.collisions[1]
+					if col.node_pos then
+						pos = col.node_pos
+					elseif col.object then
+						pos = col.object:get_pos()
+					end
+					-- fall through to explode
+				else return end
+			else return end
 		end
 
 		::explode:: do
 			-- minetest.add_particle({