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plugin

AutoSmeltMinecraft plugin for 1.21

Auto Smelt Your Ores!

server onlynewest supported release 1.21
Latest version
1.0.0
Minecraft
1.17 to 1.21
Java
Java 21+
Platform
Spigot
Licence
not stated
Downloads
62.4k
Updated
9 mo ago
Available on
SpigotMC
Space NodeOur hosting

Host AutoSmelt servers

One click and AutoSmelt is installed on a Paper or Purpur server built for it.

  • 1.21
  • Spigot
  • One click plugin install
  • Paper and Purpur ready
  • Automatic updates
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version AutoSmelt declares support for, newest first, with the Java runtime that version needs.

Other plugins
MinecraftThroughJavaEvidenceReleased
1.21Spigot21+declared13 Jun 2024
1.20.6Spigot21+declared29 Apr 2024
1.20Spigot17+declared2 Jun 2023
1.19Spigot17+declared7 Jun 2022
1.18Spigot17+declared30 Nov 2021
1.17Spigot16+declared8 Jun 2021

Download

From AutoSmelt’s own host. Nothing is re-hosted here.

For Minecraft 1.21

Choose the loader you use before downloading.

No matching file appears among the releases shown here. Browse all releases.

Most recently published release

1.0.0release2 Feb 2026

autosmelt-spigot-4-1.0.0.jar · 35 KB

Download this release
Older versions20
  • 1.9.96 Jun 20232.2k downloadsGet
  • 1.9.627 Jul 20223.7k downloadsGet
  • 1.9.510 Jul 2022377 downloadsGet
  • 1.9.415 Jun 2022499 downloadsGet
  • 1.9.215 Apr 20221.0k downloadsGet
  • 1.9.17 Mar 2022795 downloadsGet
  • 1.8.112 Feb 2022492 downloadsGet
  • 1.810 Jan 2022772 downloadsGet
  • 1.7.121 Jul 20214.1k downloadsGet
  • 1.73 Jul 2021692 downloadsGet
  • 1.6.221 Aug 202010.5k downloadsGet
  • 1.6.119 Aug 2020287 downloadsGet
  • 1.5.629 May 20201.3k downloadsGet
  • 1.5.54 Jan 20206.5k downloadsGet
  • 1.5.46 Oct 2019234 downloadsGet
  • 1.5.35 Oct 201999 downloadsGet
  • 1.5.24 Oct 2019323 downloadsGet
  • 1.5.14 Oct 2019126 downloadsGet
  • 1.42 Oct 2019195 downloadsGet
  • 1.329 Sept 201986 downloadsGet

Frequently asked

Does AutoSmelt work on Minecraft 1.21?

Yes. 1.21 is the newest Minecraft version AutoSmelt declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does AutoSmelt support?

Everything the author has declared, from 1.17 up to 1.21. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install AutoSmelt on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

Which platform or loader does AutoSmelt support?

Spigot. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for AutoSmelt?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

How do I install AutoSmelt?

Choose the release variant for your server platform. Paper, Spigot, Purpur and Bukkit files go in the server's plugins folder; Fabric, Forge, NeoForge and Quilt files go in the mods folder. Restart after installing and check that the Minecraft version matches your server.

Where do I download AutoSmelt safely?

Start with the author's page on SpigotMC, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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Details from SpigotMC, where the author last updated it on 2 Feb 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .