Suggestions for improvements to the crafting system

[AsherMaximum]

I believe the rocks @Proxima_Centauri was referring to are the terrain blocks from planets, like "Ice planet rock", "Red Rock", etc.
Currently those aren't in use for crafting.

 

[FunnyBunny14]

The universe generation is going to be changed, and planets are going to have the new rocks, and may safely assume that normal rocks and dirt are going to be replace. Normal rocks by the new ones and dirt is unknown.