The potion of return is a potion that acts as a recall potion but creates a portal that you can use to go back to where the player was when they recalled.
The Ingredients of the Potion of return are “a recall potion” and “obsidfish”. You can place the crafting stations in a bottle or alchemy table.
It can be very useful if you are done. Mining yet but have a full inventory; you need to get certain items back in your spawn.
And then, you have to go back to your previous spot afterwards.
To get obsidian fish, you need to fish in lava with the hotline fishing rod.
Once you have the materials, you can craft this potion by hand.