Players who want to breed an Axolotl in Minecraft will need a dedicated pool in their world. We recommend building the pool near the player's home or frequented spawn point, as the pool and stored Axolotls should be an easily identifiable location.
The total gear you will need to breed Axolotls is a pool, two Axolotls, and two buckets of tropical fish. The pool itself doesn't need to be very large, and shouldn't be, as the Axolotls should be close together for breeding purposes. How you design your pool is ultimately up to you, but Axolotls can go up a block distance. We built a 3x3x2 pool and only filled the water up to a block's worth.
Related: How to tame an Axolotl in Minecraft
Once the pool is built, place each Axolotl inside the pool. Then give each Axolotl a bucket of tropical fish each. Hearts will spring from the Axolotl after being fed. Within seconds, the Axolotls will breed and produce a baby Axolotl.
Axolotls have a chance to spawn in five colors: Lucy, Wild, Gold, Cyan, and Blue.
Where to find buckets of tropical fish
Wondering where to get the tropical fish buckets? These items can be bought from wandering merchants or can be found in the oceans. If the player is looking for tropical fish himself, he will need a bucket of water. After finding the tropical fish in the ocean, right click on the tropical fish with the water bucket equipped to pick it up.
For more Minecraft guides, check out How to Create a Sculk Sensor in Minecraft and How to Get a Sculk Mat in Minecraft on Pro Game Guides.