How to breed in my world?

May salaman 1-4 is a group naturally generated in lush cave water, and there must be clay blocks in 5 squares below the generation position. Adult salamanders can reproduce by feeding tropical fish barrels, which will become buckets after feeding. Breeding will produce 1 young salamander, and the experience value will decrease 1-7. Parents can't reproduce for 5 minutes.

On land, American salamanders will try to move to the nearest water source and die after leaving the water for 5 minutes. If the splashing water bottle hits the salamander, it will get an extra 90 seconds of wetting (that is, survival) time. American salamanders don't die on land when it rains or thunderstorms.

"My World" game background setting:

My world focuses on allowing players to explore, interact and change a dynamically generated world composed of many squares. Besides the square, the environment also includes animals, plants and objects. The contents of the game include, but are not limited to, collecting minerals, fighting against hostile creatures, and collecting various resources in the game to synthesize new squares and tools.

Open game mode allows players to create buildings and artworks in various multiplayer servers or single-player maps. Other contents include Redstone circuit, mine car and track for logic operation and remote control, which is called the mysterious world of "lower bound" (hell). In the end, you can choose to go to a dimension called "the last place" (the last place) and defeat the last shadow dragon.