Grow your inventory space to abnormal sizes using the Backpack Plus mod for Bedrock. Craft backpacks that you can carry in your inventory or on your hotbar, each giving you up to 64 slots of additional space. The amount of space given depends on the rarity of the backpack starting from basic to diamond-encrusted.
You can be fashionable too, as Backpack Plus offers backpacks of different colors, allowing you to personalize your look while adventuring. Basically, Backpack Plus is like having a portable Ender Chest that you can carry on your back! It frees up valuable inventory space, keeps you organized, and lets you carry all the loot you desire. No more sacrificing precious finds because your inventory is full.
Credits: Amon28
