Games crashes when hovering over any armor in game (And JEI tooltip error)

[DankDarnell]

Me and my friend started a server using Better Minecraft and added about 10 mods on top of it. Everything works fine until we hover over any armor item in the game. Doesnt matter what mod its from it just crashes. We can hover over armor in JEI but it just gives us a tooltip error.

Here is my crash message after hovering over armor 

The game crashed whilst rendering screen Error: java.lang.NullPointerException: Registry Object not present: feathers:lightweight

 

Here is my Crash Report 

[User dumped log directly into thread - please share a link to it on paste.ee instead to avoid triggering anti-spam]

Edited December 13, 2023 by Paint_Ninja

[Paint_Ninja]

Your post triggered the anti-spam which hid it from everyone. Please share a *link* to your debug.log and/or crash report on https://paste.ee to avoid this in future so that you don't have to wait so long for help. Please read the FAQ before posting.