I have 2 different mods that add belts that are supposed to add step-up functionality like the Boots of the Traveler but they will not work in the Baubles slot. Botania r1.0-45 and Mystical Trinkets v1.3.0. The Stepping Belt from Mystical Trinkets will however work as long as I am holding it, but as soon as i put it in the belt slot it fails to work anymore. I have tested this with Baubles versions 1.0.0.13 through 1.0.0.16 and still no luck.

I have posted this issue on the Botania Github and will also try to post it for Mystical Trinkets if I can find their issue tracker as well. Please help if you can.

i have the same issue as you, and I was about to put out an issue as well. Please fix this.

I am not sure the cause of it, it may be the way we are adding the step height, but I have fixed mine and will upload a fix soon

I suppose this has to do with item attributes?

Actually, this may be my fault, I was detecting if the player was holding the Belt, if they were, they would get the ability but if they weren't then it was setting the step height to 0.5, I changed it and am now uploading a fix

Yay! Thanks!

I can confirm this is fixed with the latest (v1.3.1) version of Mystical Trinkets! Issue Closed!