I'm at a loss here. I've never used perlin noise before. The code i tried: heatparam = { offset = 50, scale = 50, spread = {x=1000, y=1000, z=1000}, seed = 5349, octaves = 3, persist = 0.5, lacunarity = 2.0 } pos= player:getpos() perlin= minetest.get_perlin(heatparam) -- perlin= minetest.get_perlin_...