The current implementation of Sledgehammer has all essential features but its not finished yet.

We need to:

1. Improve /tpll to send player between Build Team Servers if lat,lon coordinates belong to a different team.
2. Improve the navigator server switch to send players between Build Team Servers.
3. Improve the warp system to fully work in newer versions.
4. Make the system more reliable and more failure resistent.
5. (Optional) Switch from the deprecated Network API to the new BuildTheEarth API.

Milanote Link:
https://app.milanote.com/1UhM0o1pNVeQ2M?p=9H9SRXRJA3f