Game crashes when the ender hopper is placed, log attached.
crash-2022-01-29_20.29.58-client.txt

Thank you for the report. Should be fix in the new version. It should be online in a couple of hours.
https://www.curseforge.com/minecraft/mc-mods/ender-bundle/files/3629401 @Oscillate18

Thank you so much for the fix! What an awesome mod, goes perfect in my Vanilla+ pack.

You're welcome, glad you like the mod!