Are you tired of managing your inventory and making a storage system?
well I got you a solution, with this addon you have infinite chest that works similar to ender chest,
its split into pages to make sorting items easier.
And it works in multiplayer!

First step is to obtain the chest either through crafting or from creative menu

Now place the chest and right click / press "open" if you are on touch screen

click the arrows to change page.
if you are on touch screen you need to press on the arrow and move it to another slot

click the lock chest button to allow the hoppers to siphon from the chest.
when the chest is locked you cant use other chests until you unlock this one.

you can unlock it using settings item from anywhere in the world.

right click with the item in hand to open this menu.
click unlock to unlock the chest.
click clean to fix any problem or bug with the chest.

New in v2.2:

added filter slot, put an item in the filter slot and it will show all items of that type from any page in the chest

Credits to Carchi777's QIDB

Make a backup of your world first.

• Important notes:
• To break the chest you must crouch then mine it.
• You can't open the chest while crouching, you can only mine it.
• Only one player can use the same chest, so make another one or wait for them to finish.
• if you want to use hoppers please don't use minecart hopper.
• If you can't open the chest/ the chest wont load your items or you can't mine the chest even if you are crouching use the settings item and press clean.