The guide book needs a section on keybinds, as not all keys are listed in the options menu.

Specifically, holding ctrl and pushing mode increase/decrease will change in increments of 5, instead of 1. Else if holding ctrl instead, it changes in increments of 10.

There is also a scroll wheel way of changing modes, but requires an empty main hand, holding crouch and right click, then spinning the scroll wheel, which changes the current mode by 1 in the related direction.

Currently, no modifier keys work on the spiritweb menu.

Are there any other keybinds? Is there a complete list of all keybinds and what they do anywhere?

Are there any other keybinds? Is there a complete list of all keybinds and what they do anywhere?

Hiya! you should be able to search the project for all the java files that deal with keybindings :) some are empty and placeholder, but otherwise should show fine.

Using those names, you can look in the options.txt file for keys
https://vazkiimods.github.io/Patchouli/docs/patchouli-basics/text-formatting/