Ender Tank Add-on 1.21+

Players need a convenient way to manage their accumulated experience, without losing it all in an instant due to one accidental death. With the mod Ender Tank, a handy experience storage is now available. The block features an intuitive interface and easy controls, and it automatically changes its texture depending on the style of Ender Chest used in the world.

This add-on is the perfect solution for players who want to store their experience safely while also making sure the block aesthetically fits into their builds.

To craft it, you will need 6 Obsidian, 2 Ender Eyes, and 1 Lapis Lazuli.