Boxy

Boxy runs Voxy — a Fabric Level-of-Detail (LOD) terrain renderer — on Minecraft Forge 1.20.1, without modifying Voxy’s jar. Drop the unmodified, Fabric-built Voxy jar into mods/ next to Boxy, and Boxy does everything needed at launch to make Forge load and run it: it remaps Voxy’s bytecode from Fabric’s naming to Forge’s, translates its metadata, bridges the Fabric APIs it calls, and patches a handful of incompatibilities. Voxy just shows up in the Forge mods list and works.

On top of that, Boxy adds features of its own (below). It’s the Forge sibling of Foxy, which does the same on NeoForge.

Original mod this extends: https://modrinth.com/mod/voxy