NsTut Endless

Endless lets you build higher and dig deeper than ever before. Tired of hitting the build limit? With Endless, you control how tall your world can be — up to Y=8192 and down to Y=-4096.

Features

• Extend Build Height — Set your own minimum and maximum build heights. Build towering skyscrapers reaching thousands of blocks into the sky, or dig deeper than the vanilla limit allows.
• All Dimensions Supported — Works in the Overworld, Nether, and End simultaneously.
• Compatible with Existing Worlds — Apply expanded build limits to worlds you already have.
• Works with Forge and Fabric — Pick your loader, the mod works the same on both.
• Waystones Compatible — Place waystone blocks anywhere within your expanded build range.
• Void Damage at Boundary — Void damage triggers 64 blocks below your configured minimum, giving you safe space to build at the bottom of the world.

Configuration

After launching the game once with Endless installed, a config file is created at config/endless.json. Open it with any text editor to customize:

{
  "buildHeight": {
    "minBuildHeight": -64,
    "maxBuildHeight": 320
  }
}

• minBuildHeight — Lowest Y-level you can place blocks (default: -64, minimum: -4096)
• maxBuildHeight — Highest Y-level you can place blocks (default: 320, maximum: 8192)

Change the values to whatever range you want, save the file, and restart the game.

Example: Full Height

Want to unlock the full height range? Set both values to their extremes:

{
  "buildHeight": {
    "minBuildHeight": -4096,
    "maxBuildHeight": 8192
  }
}

Recommended Balanced Range

For a good balance of freedom and performance:

{
  "buildHeight": {
    "minBuildHeight": -512,
    "maxBuildHeight": 1024
  }
}

Limitations

• Lighting range: Dynamic lighting updates (block light and sky light) are limited to y=-1024 to y=1024 to keep the game running smoothly. Blocks placed far outside this range may appear incorrectly lit. Natural light from the sky still reaches all heights.
• Memory usage: Expanding the build height significantly increases memory usage. At maximum settings (Y=-4096 to 8192), each chunk allocates 768 sections instead of vanilla's 24. Allocate more RAM to Minecraft if using extreme settings.
• World generation: Terrain generation respects vanilla height rules. Expanded build height gives you more buildable space, but world generation patterns remain unchanged below Y=-64 and above Y=320. Use tools like WorldEdit or datapacks for custom terrain.

Suggestions & Bug Reports

Discord: Join the community

Github Issues: Report issues