@@ -67,45 +67,48 @@
 
 		::collcheck:: do
 			-- if no collision then return end
 			local nname = minetest.get_node(pos).name 
-			if nname == 'air' then return
+			if nname == 'air' or minetest.registered_nodes[nname].walkable ~= true then return
 			elseif nname == 'ignore' then goto destroy end
 			-- else fall through to explode
 		end
 
 		::explode:: do
-			minetest.add_particle({
-				pos = pos,
-				velocity     = { x = 0, y = 0, z = 0 };
-				acceleration = { x = 0, y = 0, z = 0 };
-				expirationtime = 0.4,
-				size = 50,
-				collisiondetection = false,
-				vertical = false,
-				texture = "tnt_boom.png",
-				glow = 14,
-			})
+			-- minetest.add_particle({
+			-- 	pos = pos,
+			-- 	velocity     = { x = 0, y = 0, z = 0 };
+			-- 	acceleration = { x = 0, y = 0, z = 0 };
+			-- 	expirationtime = 0.4,
+			-- 	size = 50,
+			-- 	collisiondetection = false,
+			-- 	vertical = false,
+			-- 	texture = "tnt_boom.png",
+			-- 	glow = 14,
+			-- })
 
 			local boom = function(len,num,speed)
-				minetest.add_particlespawner {
-					amount = num;
-					time = len;
-					minpos = vector.subtract(pos, 1.2);
-					maxpos = vector.add(pos, 1,2);
-					minvel = vector.multiply({ x = -10; y = -10; z = -10; }, speed);
-					maxvel = vector.multiply({ x =  10; y =  10; z =  10; }, speed);
-					minacc = vector.multiply({ x =  -1; y =  -1; z =  -1; }, speed);
-					maxacc = vector.multiply({ x =   1; y =   1; z =   1; }, speed);
-					minexptime = 0.1;
-					maxexptime = 0.3;
-					minsize = 6;
-					maxsize = 25;
-					texture = 'tnt_smoke.png';
-				}
+				-- minetest.add_particlespawner {
+				-- 	amount = num;
+				-- 	time = len;
+				-- 	minpos = vector.subtract(pos, 1.2);
+				-- 	maxpos = vector.add(pos, 1,2);
+				-- 	minvel = vector.multiply({ x = -10; y = -10; z = -10; }, speed);
+				-- 	maxvel = vector.multiply({ x =  10; y =  10; z =  10; }, speed);
+				-- 	minacc = vector.multiply({ x =  -1; y =  -1; z =  -1; }, speed);
+				-- 	maxacc = vector.multiply({ x =   1; y =   1; z =   1; }, speed);
+				-- 	minexptime = 0.1;
+				-- 	maxexptime = 0.3;
+				-- 	minsize = 6;
+				-- 	maxsize = 25;
+				-- 	texture = 'tnt_smoke.png';
+				-- }
 			end
 			boom(0.7, 140, 0.8)
-			minetest.sound_play("tnt_explode", {pos = pos, gain = 1.5, max_hear_distance = 40}, true)
+			-- minetest.sound_play("tnt_explode", {pos = pos, gain = 1.5, max_hear_distance = 40}, true)
+			tnt.boom(pos, {
+				radius = self._blastradius;
+			})
 		end
 
 		::destroy:: do
 			if self._meta then for _,v in pairs(self._meta.emitters) do