Primeval, for the Minecraft Fabric Modloader is an interpretation of mods like TerraFirmaCraft, aiming for a complete overhaul of Minecraft systems to create a rustic, realistic game progression. You are dropped into a natural setting rich with materials and life, but punching a tree is no longer an option.
Start in the stone age and work your way up through many anchient and medieval technologies and processes, constructing your own medieval world.
Found on Modrinth and Curseforge: