diff --git a/nc_sky_isgen/init.lua b/nc_sky_isgen/init.lua
index a8ff541..5edefdb 100644
--- a/nc_sky_isgen/init.lua
+++ b/nc_sky_isgen/init.lua
@@ -160,7 +160,7 @@ local ignore_c = minetest.get_content_id("ignore")
 
 local function spawn_particle(x,y,z,player)
   minetest.add_particlespawner{
-        amount = 30,
+        amount = 15,
         -- Number of particles spawned over the time period `time`.
 
         time = 60,
@@ -171,12 +171,12 @@ local function spawn_particle(x,y,z,player)
         maxvel = {x=0.5, y=0.5, z=0.5},
         minacc = {x=0, y=0, z=0},
         maxacc = {x=0, y=0, z=0},
-        minexptime = 2,
-        maxexptime = 3,
-        minsize = 5,
-        maxsize = 10,
+        minexptime = 0.2,
+        maxexptime = 1,
+        minsize = 10,
+        maxsize = 60,
         vertical = false,
-        texture = "nc_lux_gravel.png",
+        texture = "nc_stonework_stone.png",
         playername = player,
 
         glow = 14
@@ -207,9 +207,9 @@ local function spawn_particles(x,y,z,player)
                   pos[ord3] = ma[ord3]
                 end
                 --print(dump(pos))
-                if math.random(10)==1 then
+                --if math.random(10)==1 then
                   spawn_particle(pos.x,pos.y,pos.z,player)
-                end
+                --end
               end
             end
           end
@@ -504,8 +504,8 @@ minetest.register_chatcommand("reset",{
       return
     end
     cooldowns[name] = utime + cooldown
-    local pl = players[name]
-    if pl then
+    local is = players[name]
+    if is then
       players[name] = nil
       table.insert(cells,{pos=is.pos,valid=is.valid})
     end