minetest.register_node('levels:lava_crust', {
   description = 'Lava Crust',
   tiles = {{name='levels_lava_crust_animated.png',
         animation = {type = 'vertical_frames', aspect_w = 32, aspect_h = 32, length = 1.5}}},
   light_source = 10,
   groups = {breakable=1},
})
