This is a small mod that add a item that when used, takes you to a small pocket dimension.
You can have as many backpacks as you want.
For the bag to work you have to set a password on it in the Bag Modifier.
The way this works is I made a void dimension, and when you enter it a room of indestructible blocks is built around you.
the password is multiplied by 32 the find the location you will be placed in, so if anyone guesses your password, they can get into your place.
I plan on adding upgrades so you can get more floors to you pocket dimension.
you can use this is modpacks, or however you'd like. If you do use it in a pack, tell me so I can check it out.