Sophisticated Backpack and Ender IO Organic Black Dye

[JeffsRealm]

Modpack

FTB Presents Direwolf20 1.21

Modpack version

1.12

Launcher

FTB App

Has the pack been modified

No

Log Files

No response

Describe the bug

Trying to organize some of my backpacks I went to dye them and just quickly created some Ender IO Organic Black Dye as it is listed as a viable dye to use in JEI.

However, it will not work. you put the items in a crafting table and there is no result.

I did try the Ender IO Organic Brown and Green dyes they do work as expected and they are also listed as viable dyes in JEI.

I also tried the Ender IO Organic Black Dye on bed just to see if worked as a dye on other things and it did. See Screen shots

Steps to reproduce

Steps to reproduce I tried in Creative and survival both were consistent.

1. Take a backpack from Sophisticated Backpacks mod. Either through recipe, or creative mode.
2. In a crafting table Use the Ender IO Organic Black Dye with the back pack. There is no result. However this is in JEI as a valid recipe.
3. Use Regular Black Dye from minecraft replace the organic black dye in the crafting table with that and you can get a black backpack.
4. Using a bed, and the organic black dye from Ender IO results in a black bed. So it is a dye, just not working with the backpacks.

Expected behaviour

I would expect the backpacks to be able to change to black using the Organic Black Dye

Screenshots

Additional information

No response