Project Valiance is a Minecraft building server made for creative players who want more freedom than a normal plot world. Here you can build out in the open world instead of being stuck inside a fixed plot, so you can shape your own area the way you want and let your ideas grow naturally.
The server is mostly focused on creative building, but you can switch into survival mode whenever you feel like it. There are also building events and competitions for anyone who wants to show off their work or try something new with other members.
To keep things safe, builds can be rolled back if they get griefed, and players can claim their own land so only they can build there. You can also give other members permission if you want, earn more claim blocks over time, and even request extra claim space if your build needs it. Once a build is finished, you can submit it for claim block refund through the build submissions area.