Tunnel Bore for Minecraft 1.21.4 (Fabric) - one of the most popular modded versions. Same features as the base 1.21 build. Requires Fabric Loader + Fabric API on MC 1.21.4; drop the jar into your mods folder alongside Fabric API.
Tunnel Bore for Minecraft 1.21.4 (Fabric) - one of the most popular modded versions. Same features as the base 1.21 build. Requires Fabric Loader + Fabric API on MC 1.21.4; drop the jar into your mods folder alongside Fabric API.