I tried the mod and it seems very cool, the tech unlocks of a new belt tier and assembler are good, but there isnt really anything other than that (i assume more will be added later :) )
The planet itself is a bit too barren maybe, i know its an early version, but later on maybe you could add more variation to the sandstone area and sand sea (maybe add cliffs around the edges, with only a few gaps, to promote using cliff explosives to get more soft sand later ?(maybe a type of hardy cactus-like plant?))
Otherwise i really like this first version of the mod, keep up the good work : D
(also, I assume the Underground belt is supposed to use turbo undergrounds instead of belts( small bug?))