Definitely at least 32x32 and nothing based off of a game or realism. Just look at each thing you want to edit and think of something cool to make it; don't think of a specific theme.
ive been awaiting someone to make a avatar the last airbender pack so i can use it to make a full scale avatar the last airbender world. if you could do this that would be amazing and i know alot of people that would love it
Retired Moderator on Craftyn Towny