Any tips for making my map less blocky?

[Fat Virgin]

Title.

 

[AlexEatDonut]

Don't. If the map is in it's early stage, don't mind the blocky-ness, the gameplay is what matters the most.

 

[DrSquishy]

You can use 45° angled in structures, use sloping roofs on structures if your theme involves those and have some cliffs that introduce some more natural shapes into the map