DatapacksJava
Instant smelting furnace
Java data pack listed for Minecraft 1.21–26.x. File opened and checked on 11 Oct 2026; downloads from the MC Java Mods app on Android.
⬇ Download on Modrinth
With this datapack, your furnaces and campfires will smelt items instantly. Smelting each item will take 1 tick (0.05 seconds). Simply put, smelting 20 items will take 1 second. Fuel is consumed at the original rate.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.2, 1.21.3, 1.21.4
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
File checked by MCModsHub
- Downloads as instant smelting furnace.zip
- Download size: 42 KB
- Download link checked 11 Oct 2026 — working
These come from our own check of the pack file, not from the source page.