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This is a client side mod that shows the borders of biomes with the press of a key. Compatible with the new nether biome generation!

Known Issues: On Fabulous! graphics, the borders do not show. Use Fast or Fancy while borders are enabled to see the borders.

Config Options:

  • View Range (horizontal and vertical)
  • 2 Wall Colors, including transparency (highly recommended), depending on the temperature difference between biomes

Default keybind to toggle the border is 'B'

Here is an old showcase/tutorial of the 1.12.2 version by SuntannedDuck2

Do not install this on a server! It is purely client side, and may cause unexpected issues if installed on a server.