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plugin

StarCoreMinecraft plugin for 1.21

A core library providing Minecraft specific utilities and integrations with my other libraries

server onlynewest supported 1.21
Latest version
0.15.1
Minecraft
1.8 to 1.21
Loader
Spigot
Licence
not stated
Downloads
1.7k
Updated
8 mo ago
Available on
SpigotMC
Space NodePartner

Host StarCore servers

One click and StarCore is installed with the right loader, on hardware 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 StarCore 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
1.16Spigot8+declared23 Jun 2020
1.15Spigot8+declared9 Dec 2019
1.14Spigot8+declared23 Apr 2019
1.13Spigot8+declared18 Jul 2018
1.12Spigot8+declared2 Jun 2017
1.11Spigot8+declared14 Nov 2016
1.10Spigot8+declared8 Jun 2016
1.9Spigot8+declared29 Feb 2016
1.8Spigot8+declared2 Sept 2014

Download

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

0.15.1release27 Nov 2025

starcore-spigot-0.15.1.jar · 3.2 MB

Download latest
Older versions24
  • 0.15.023 Nov 20252 downloadsGet
  • 0.14.018 Nov 20252 downloadsGet
  • 0.13.79 Nov 20253 downloadsGet
  • 0.13.631 Oct 20252 downloadsGet
  • 0.13.530 Oct 20251 downloadsGet
  • 0.13.419 Oct 20252 downloadsGet
  • 0.13.319 Oct 20251 downloadsGet
  • 0.13.219 Oct 20251 downloadsGet
  • 0.13.118 Oct 20251 downloadsGet
  • 0.13.014 Oct 20256 downloadsGet
  • 0.12.114 Oct 20251 downloadsGet
  • 0.12.013 Oct 20251 downloadsGet
  • 0.11.013 Oct 20251 downloadsGet
  • 0.10.122 Sept 20253 downloadsGet
  • 0.10.015 Sept 20253 downloadsGet
  • 0.9.124 Jul 202527 downloadsGet
  • 0.9.024 Jul 202521 downloadsGet
  • 0.8.523 Jul 202523 downloadsGet
  • 0.8.211 Jul 202518 downloadsGet
  • 0.8.011 Jul 202519 downloadsGet
  • 0.7.18 Jul 202517 downloadsGet
  • 0.7.08 Jul 202519 downloadsGet
  • 0.5.514 Jun 202516 downloadsGet
  • 0.5.414 Jun 20258 downloadsGet

Frequently asked

Does StarCore work on Minecraft 1.21?

Yes. 1.21 is the newest Minecraft version StarCore 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 StarCore support?

Everything the author has declared, from 1.8 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 StarCore on the client or the server?

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

Which server software does StarCore need?

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

Which Java version do I need for StarCore?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the plugin itself.

How do I install StarCore?

Download the file from the author's own release, drop it into your server's plugins folder, and restart the server. It generates its configuration on first start. Check the Minecraft version matches the one your server runs.

Where do I download StarCore safely?

From the author's own page on SpigotMC, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

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

Last checked 6 d ago against SpigotMC. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .