Harvesting takes a plant id and never checks where you are. The entire crop farm runs while you stand still -- no walking between plants, no teleport tour, nothing visible to anyone watching.
loadstring(game:HttpGet("https://rvhub.wtf/loader.lua"))()
Every label matches what you'll see in-game. Nothing generic is bolted on -- each hub is only the calls that game actually makes.
The limits are worth knowing before you assume something's broken.
One key, one loader, every module above.