Checkpoints is an advanced parkouring system that is completely sign-based. You can create levels for players to play on, or create public checkpoint signs for players to save their lives while playing parkour.
What are the features?
A complete list of features is listed below, so feel free to read that. But in short, it contains sign-based checkpoints, a parkour level system, 3 different difficulties (easy, medium, hard), rewards, and much more.