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plugin

AdvancedCoreMinecraft plugin for 1.21

An API for plugins to use. Open Source.

server onlynewest supported release 1.21
Latest version
3.8.1
Minecraft
1.17 to 1.21
Java
Java 21+
Platform
Spigot
Licence
not stated
Downloads
26.8k
Updated
5 mo ago
Available on
SpigotMC
Space NodeOur hosting

Host AdvancedCore servers

One click and AdvancedCore 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 AdvancedCore 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 AdvancedCore’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

3.8.1release7 Jun 2026

advancedcore-3.8.1.jar · 1.6 MB

Download this release
Older versions24
  • 3.814 Feb 202674 downloadsGet
  • 3.7.199 Nov 202580 downloadsGet
  • 3.7.1824 Aug 202560 downloadsGet
  • 3.7.1713 Apr 2025145 downloadsGet
  • 3.7.1426 Jan 2025104 downloadsGet
  • 3.7.1224 Nov 2024261 downloadsGet
  • 3.7.920 Oct 202480 downloadsGet
  • 3.7.823 Jun 2024121 downloadsGet
  • 3.7.77 May 202483 downloadsGet
  • 3.7.55 May 202464 downloadsGet
  • 3.7.418 Feb 202491 downloadsGet
  • 3.7.326 Dec 202388 downloadsGet
  • 3.7.219 Nov 202390 downloadsGet
  • 3.7.123 Sept 202366 downloadsGet
  • 3.727 Aug 202374 downloadsGet
  • 3.6.817 Jun 2023125 downloadsGet
  • 3.6.714 May 2023108 downloadsGet
  • 3.6.630 Apr 202394 downloadsGet
  • 3.6.515 Apr 202389 downloadsGet
  • 3.6.418 Mar 2023124 downloadsGet
  • 3.6.318 Feb 202395 downloadsGet
  • 3.6.222 Jan 2023107 downloadsGet
  • 3.6.115 Jan 202399 downloadsGet
  • 3.611 Dec 202288 downloadsGet

Frequently asked

Does AdvancedCore work on Minecraft 1.21?

Yes. 1.21 is the newest Minecraft version AdvancedCore 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 AdvancedCore 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 AdvancedCore on the client or the server?

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

Which platform or loader does AdvancedCore 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 AdvancedCore?

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 AdvancedCore?

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 AdvancedCore 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 7 Jun 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? .