Minecraft 1.21 Fabric 0.15.11 Mod 10.0.0

• Crafting Grid disappears when picking your backpack up after putting it down.

• After applying the crafting grid upgrade, if you put down the backpack and then either use Shift+Click to put the backpack back on again or if you destroy the backpack to pick it up again, the Crafting Grid is completely gone. You have to apply a new upgrade to the backpack.

• After applying the crafting grid upgrade it should remain unless you purposely remove it by resetting the backpack.

Hotfix will be available in a few hours

Fixed
https://www.curseforge.com/minecraft/mc-mods/travelers-backpack-fabric/files/all?page=1&pageSize=20