Make a place where users can submit maps they build for Parkour Worlds
Obviously you would get a lot of bad maps and troll maps but you could also add public map trialing where players can try out the maps and vote on how good they think they are (I’m not 100% sure about how feasible the trialing system would be or if it would even be a good idea but I do like the idea)
This could also extend to gamemodes like Bedwars and Skywars but I think that Parkour Worlds is much more reliant on good mapping so that’s why I made this post about specifically Parkour Worlds