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Instant smelting furnace

Instant smelting furnace

DATA PACK
With this datapack, your furnaces and campfires will smelt items instantly.
by cota5
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62 downloads
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Updated Oct 14, 2026
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Adventure Library Miscellaneous
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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.

instant smelting furnace.zip
MC 1.21.8, 1.21.5, 1.21.4, 1.21.6, 1.21.3, 1.21.7, 1.21.2, 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1, 26.1.2, 26.2
Release 2026-09-12 Get

Requirements & install

How to use this data pack in Minecraft
Mods needed
None, works in vanilla
Minecraft
1.21.8 – 26.2
Install folder
saves/<world>/datapacks

How to install data packs

  1. Download the data pack .zip file (do not extract it).
  2. New world: click Data Packs on the world creation screen and drop the .zip in. Existing world: open .minecraft/saves/<world>/datapacks.
  3. Put the .zip into the datapacks folder of the world (servers: world/datapacks).
  4. Run /reload in game (or rejoin the world) and check it with /datapack list.
Browse more: Data Packs for 26.2 All data packs
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