Iron Furnaces [FORGE] - Mods - Minecraft - CurseForge
Iron Furnaces - Minecraft 1.7.10 and 1.12.2 mod (Legacy thread) - Minecraft Mods - Mapping and Modding: Java Edition - Minecraft Forum - Minecraft Forum
GitHub - Draylar/fabric-furnaces: A tiered Furnace mod for the Fabric mod loader.