To get started, you need to walk around your world to try and find Pochita. Pochita can spawn in places where passive animals can spawn, although he is roughly 50x rarer. Once you find him, you need to punch him to take him into your inventory. Pochita can break all blocks and deal damage to all enemies within a certain radius.

But, that’s not all. If you die with Pochita in your inventory, you will revive as the Chainsaw Man, capable of returning back to human at any time. You simply just need to select the last slot of your hotbar and double sneak.

For more information, you can check my YouTube video about this addon.