b wont open the backpack
Required informations (please complete the following information):

• 1.16.5-5.4.7
• Mod Loader: Forge

more context?

sorry about that but i was tired so i did not add much
but when i press the b button that should open the backpack in any slot in my inventory it does not the only way i can open it is when i right click with it in my hand

backpack can be opened if worn on back (to put on back open backpack and click green button on the left) or placed in curios slot (if enableCurios in config is set to true)

here is proof of it being set to b

i have it in my curios slot and it wont open

do you wont me to send a video from my iphone and one from my computer

did you set curiosIntegartion to true? in config?

well i cant access config because i am using a server but ok thanks for trying