Biome Grid Viewer

A mod that lets you view the actual 3D biome grid. In Minecraft, biomes are stored on a smaller grid than that of blocks. Each voxel of the biome grid is 4x4x4 in block-space. The game then uses some randomness to determine which biome is actually used on biome borders. This is great for gameplay but maybe not so great for world generation developers trying to accurately determine where their biomes are being placed

Usage

Press F3 + F6 to open the Debug Options screen, scroll down to the bottom of Debug Renderers, and change the biome_grid renderer to either In Overlay to make it appear when the debug overlay is open, or Always to always appear.

Additional keyboard controls exist to control the range and opacity of the biome grid renderer. See the Controls menu!

Biome Colors

Biome Colors are determined the same way jacobsjo's datapack map viewer does. See the documentation. If no color is supplied then the color is determined from the biome's id.

License

MIT license! The ColorUtil class is taken from Worldgen Devtools by jacobsjo (also MIT licensed)