MineGen

MineGen is a terrain generator for Paper 1.21.11, designed to create a dedicated world with a simple setup. It uses Eternium’s terrain engine and requires no client-side mods.

Features

• Terrain, surface, and cave generation powered by the MineGen engine.
• Automatic creation of a separate world, preserving your existing main world.
• Customizable settings for the world name, seed, structures, and difficulty.
• Optional first-join teleportation for new players.
• Internal Paper optimizations, with a Bukkit fallback when internal hooks are unavailable.
• Decorations, ores, structures, and mob spawning handled by the server.

Installation

1. Stop your Paper 1.21.11 server running Java 21.
2. Place MineGen-1.0.0.jar in the plugins/ folder.
3. Start the server. The plugin creates its configuration and a world named minegen.
4. Run /minegen tp as a server operator to start exploring.

No additional plugins or client-side mods are required.

Commands

Command	Description
/minegen status	Displays the status of the MineGen world.
/minegen tp	Teleports you to the world’s spawn.
/mg	Alias for /minegen.

The minegen.teleport permission grants access to teleportation. It is restricted to server operators by default.

Configuration

Customize the plugin in plugins/MineGen/config.yml while the server is stopped, then restart it.

Choose your seed before creating the world. To explore a different seed, configure a new world name. Changing the seed does not regenerate an existing world.

Compatibility

This version requires Paper 1.21.11 and Java 21. Compatibility with Spigot, Folia, or other Minecraft versions is not claimed.

Back up your worlds before updating and use a full server restart.

Created by JMS.

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