Need some help with YXZ

I want to make a Game like 2D minecraft, and Need some help
Short: everybodyedits
Can I get the Classic of World size, Gravity.
And create only a Little Classic of Blocks


World Size

Blocks (Portals, Spike, spawnplace, normal Blocks, Otter things i make Alone)

Moving Tools plz

Chat Box

What? I’m New to to here!

And how to create a textbox in an alert?

@TokOut please search for before asking

The simplest place to start is experimenting with the sprite function. That will let you get both characters and blocks on the screen.

You may soon find that sprite is too slow to do all the background you want and need to use mesh, but start by playing with sprite.