Realistic terrain

How can I make a realistic terrain for a game free?
I’m new to Unreal Engine 4.

I speak english and spanish.

From what I can gather, World Machine offers a free basic version that’ll allow you to export 513x513 heightmaps for use in the engine provided that you don’t use it for commercial situations. Otherwise just generate a terrain in unreal and get sculpting with a mouse.

You can also try TerreSculptor. Which can be found here Page Redirection

The beta is free to use for the time being (till August 1, 2016)


Thank you all!

and… any relation with animation thread? xD