Creative
Plots, the free world and build contests
Creative is one big plot world. /plot auto gives you a free plot; /plot home takes you back to it.
/plot visit <player>looks at someone's plot. You can fly over every plot./plot trust <player>lets a friend build on yours;/plot member <player>lets them build while you're on./freegoes to the free world, where anyone builds.
Build contests
/contest shows the theme. Build it, stand on your plot and /contest enter. When voting opens, /contest vote takes you to an entry: look around, then give it 1 to 5 stars. The best average wins. /contest results shows the winners.
Quests
/quests shows Creative's quests: building time, blocks placed and build contests (small token rewards). Network quests are behind their own button (/quests network). There's no coin economy here.