How to pre-generate world on minecraft server using World Pre Generator

To avoid lag while players explore your Minecraft server, it's a good idea to choose a specific area for them to play and explore. You can use a mod that will generate all the elements within a certain area in advance, before players even start exploring. This means that when players explore the chosen area, the game will already have all the information it needs and won't need to waste resources generating new elements.

1 - First, download the mod in the version compatible with your server version:

World Pre Generator mod download for Forge

2 - Upload the mod to your server's "mods" folder. If you don't know how to upload the file, see the article:

How to upload mods to your hosting

3 - After installation, restart your server.

4 - Run the command below:

/pregen start 0 0 175 minecraft:overworld
This command will "pregen" an area of ​​5600x5600 blocks.

Other commands

/pregen cancel

This command will cancel pregen in a specific dimension.

/pregen clear

This command will cancel all ongoing pregen tasks.