glass no longer has to be right on top of the beacon

mods/ITEMS/mcl_beacons/init.lua

@@ -279,11 +279,9 @@ minetest.register_node("mcl_beacons:beacon", {
                     end
                     
 
-                    if y == pos.y+1 then
                     if  minetest.get_item_group(node.name, "glass") ~= 0 then
                         beam_palette_index = get_beacon_beam(node.name)
                     end
-                    end
 
                     if node.name == "air" then
                         minetest.set_node({x=pos.x,y=y,z=pos.z},{name="mcl_beacons:beacon_beam",param2=beam_palette_index})