FreeGameDev

Micro is a project that came from minecraft. I was thinking why not make an entirely open source mc voxel game. I plan to have an upgrade, like the industrial rev. for example , you can discover water, coal, and poof. modern earth is discovered. maybe a player login feature? any idea or recommendations? Screenshots will be uploaded about almost done

Just wondering, why not contribute to Minetest, which already does a lot of what you describe?

Arthur does make a really good point there.
Using Minetest or Freeminer will save you a lot of work, and they are fully moddable using Lua.
You'll have much more fun doing this as you'll get a visual and usable feedback much more quicker than starting a project from scratch.