The parkour gamemode is a little neglected I feel ( perhaps partly due to the large resources that need to be taken up to have many players parkouring at once ) however this maybe could be combated by some point system or something ( players pay small amount of points for easy courses and large for comples courses, however also earn back if complete the course with extra or something ) to discourage this. To fix this I think cubecraft should spice it up by using new features such as elytra and such, maybe also use aspects of survival such as having to water bucket clutch to not die of fall damage or features like that. Please post further interesting features we could add below and I think we can make cubecrafts parkour experience incredible unique and interesting by doing this.