I created a biome using eclipse, in minecraft version 1.18.2. I made it following a tutorial of version 1.16.5, but at the end a command who does not work. This is the code:  https://imgur.com/Qgh1qeP

The BiomeMaker class does no longer exists in 1.18. Biomes are now json (data) based 

So what i'm supposed to do now ? If you can help me i'll appreciate It.

you need to create the Biome via json, you can read more about it here https://minecraft.fandom.com/wiki/Biome/JSON_format

unfortunately there is no official DataProvider for Biomes, but you can use take a look at this code it's a simple DataProvider implementation for Biomes

Thank you so much , you saved me 

hi sorry if I ask you a lot of questions, I created the biome but the game itself tells me that it is experimental, in fact as soon as I enter the biome it starts to drop or freeze, I wanted to know if there is a way to solve it or if i set it wrong 

Edited June 12, 20223 yr by zSkell

9 hours ago, zSkell said:

I created the biome but the game itself tells me that it is experimental

the Screen is shown by default, you can not remove them

9 hours ago, zSkell said:

in fact as soon as I enter the biome it starts to drop or freeze, I wanted to know if there is a way to solve it or if i set it wrong 

let the game crash and post log

the game wont' crush, but that's how my game runs : https://youtu.be/CNKw3gcB0NQ , and in the log there are a  lot of  strings who says[Render thread/WARN] [minecraft/BiomeContainer]: Received invalid biome id: -1 , however, it creates a completely empty biome made only of stone, even if I used the preset of a plain. And if I try to start a world in a normal way and do / locatebiome, it still can't find the biome in a certain distance. So I'm forced to create a biome made only of my own biome. And when i create the biome world , if i press f3 the name of biome is : ocean and not ash_biome.

 

Edited June 13, 20223 yr by zSkell