Jump% is a custom category I came up with yesterday 1.1.2025. It is based on the mod shared by BloodShot9001 on Discord. The mod is very easy to install and very accessible. The mod makes it so that the player can jump infinite times, in the unmodified version there's no jump button.
The mod includes other health and ammo related things but those aren't allowed in this category.
What inspired me is how some of the levels included out of bounds tricks and this mod basically amps that up to 1000 and almost the whole run is out of bounds. There is still many ways to optimize paths and figure out your own playstyle, likely a lot of tricks that the older players might implement quickly.
I would really love to see this category on the official speedrun.com page for Chop Goblins!
Example run: