Is your feature request related to a problem? Please describe.
As it stands right now, the update rate for the upgrades for the backpack are fixed (and quite slow). IE: the rate of which the feeding upgrade detects that the player is hungry and the rate it scans the area around the player for the magnet upgrade, etc.

Describe the solution you'd like
I understand this is most likely due to performance reasons, but I would like to be able to have the ability to configure this update rate. In my case it would be to speed it up, but having it available within the config could also allow it to be slowed down even further if needed if someone needed to further improve their server's performance.

Added for 1.21.1(4) Neo & Fabric
1.20.1 Coming soon

https://www.curseforge.com/minecraft/mc-mods/travelers-backpack
Added for 1.20.1
Update also improves magnet upgrade responsiveness (ticks once per 10 ticks)