I did not make these mods.
I tried to do this with optifine but it didn't work.
How to give yourself a compass to track someone:
Use "/speedrunner add player"
And then use "/compass"
Additional notes:
Right click the compass to update it.
Troubleshooting:
If it doesn't track the player,
Try going to the dimension the player is in
Click the compass
Add the runner as a speedrunner with "/speedrunner add"
Remove anyone that isn't a speedrunner with "/speedrunner remove"
Throw out your old compass and use /compass again

