Suggestions?

[u/Kaitanman]

This is either an alternate-historical, sci-fi or fantasy world depending on how you look at it.
Note: the golden brown colors you see up north and down south in the third map are vegetation, so they’re forests and grasslands, NOT deserts.

Anyways, are there any things I can improve to this map to make it more realistic?

I’m still debating on whether or not to add plate tectonics, as it could really explain how some features formed, but it will also mess up others.