Commands:

/jshome set home → Save your spawn point as "home"
/jshome home → Teleport back to it (5s countdown, don't move!)
/jshome set farm → Save a second location as "farm"
/jshome list → See all your homes + their levels
/jshome public farm → Share your farm with everyone
/jshome gui → Open the visual menu
/jshome delete farm → Remove the farm home

As you teleport to a home more and more, watch its level climb in /jshome list — the countdown gets shorter and the cooldown shrinks automatically.