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Improved FactionsMinecraft plugin for 1.21.5

🚀 Boost your Minecraft server with Improved Factions! 🌟 Fully customizable, modern, and loaded with features like advanced claims and power dynamics. Ready for a new factions experience? 🌍

server onlynewest supported 1.21.5UtilityAdventureGame MechanicsMinigame
Latest version
2.3.0-dev.234
Minecraft
1.18 to 1.21.5
Java
Java 21+
Platforms
Bukkit, Purpur, Spigot, Paper and 1 more
Licence
GPL-3.0-or-later
Downloads
17.5k
Updated
15 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Improved Factions servers

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

  • 1.21.5
  • Bukkit
  • Purpur
  • Spigot
  • Paper
  • One click plugin install
  • Paper and Purpur ready
  • Automatic updates
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

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

Other plugins
MinecraftThroughJavaEvidenceReleased
1.21.5Bukkit, Purpur, Spigot, Paper, BungeeCord21+declared25 Mar 2025
1.21.4BungeeCord, Spigot, Purpur, Paper, Bukkit21+declared3 Dec 2024
1.21.3BungeeCord, Spigot, Purpur, Paper, Bukkit21+declared23 Oct 2024
1.21.2BungeeCord, Spigot, Purpur, Paper, Bukkit21+declared22 Oct 2024
1.21.1Bukkit, Spigot, Purpur, Paper, BungeeCord21+declared8 Aug 2024
1.21Bukkit, Spigot, Purpur, Paper, BungeeCord21+declared13 Jun 2024
1.20.6BungeeCord, Spigot, Purpur, Paper, Bukkit21+declared29 Apr 2024
1.20.5BungeeCord, Spigot, Purpur, Paper, Bukkit21+declared23 Apr 2024
1.20.4BungeeCord, Spigot, Purpur, Paper, Bukkit17+declared7 Dec 2023
1.20.3BungeeCord, Spigot, Purpur, Paper, Bukkit17+declared4 Dec 2023
1.20.2Paper, Bukkit, BungeeCord, Purpur, Spigot17+declared20 Sept 2023
1.20.1Bukkit, Spigot, Purpur, Paper, BungeeCord17+declared12 Jun 2023
1.20BungeeCord, Spigot, Purpur, Paper, Bukkit17+declared2 Jun 2023
1.19.4BungeeCord, Spigot, Purpur, Paper, Bukkit17+declared14 Mar 2023
1.19.3BungeeCord, Spigot, Purpur, Paper, Bukkit17+declared7 Dec 2022
1.19.2Bukkit, Spigot, Purpur, Paper, BungeeCord17+declared5 Aug 2022
1.19.1Bukkit, Spigot, Purpur, Paper, BungeeCord17+declared27 Jul 2022
1.19BungeeCord, Spigot, Purpur, Paper, Bukkit17+declared7 Jun 2022
1.18.2BungeeCord, Spigot, Purpur, Paper, Bukkit17+declared28 Feb 2022
1.18.1BungeeCord, Spigot, Purpur, Paper, Bukkit17+declared10 Dec 2021
1.18BungeeCord, Spigot, Purpur, Paper, Bukkit17+declared30 Nov 2021

Download

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

2.3.0-dev.234beta16 Jun 2025

ImprovedFactions-2.3.0.234.jar · 28.7 MB · for 1.18, 1.18.1, 1.18.2, 1.19, 1.19.1 +16 more

Download latest
2d32474338c1…
Older versions10
  • 2.3.0-dev31 May 20251.18, 1.18.1, 1.18.2, 1.19, 1.19.1 +16 more28.7 MB461 downloadsc6bc7cb86a30…Get
  • 2.2.0-dev22 Jun 20241.18.1, 1.18.2, 1.19, 1.19.1, 1.19.2 +13 more28.5 MB4.1k downloads59b3bb6569ca…Get
  • 2.2.0-stable17 Jun 20241.18.1, 1.18.2, 1.19, 1.19.1, 1.19.2 +9 more28.1 MB2.1k downloads1843bb5eb72b…Get
  • 2.1.4-stable8 Jun 20241.18.1, 1.18.2, 1.19, 1.19.1, 1.19.2 +9 more28.0 MB2.2k downloads0cb0f4f2956b…Get
  • 2.1.3-stable26 May 20241.18.1, 1.18.2, 1.19, 1.19.1, 1.19.2 +9 more28.0 MB467 downloadsb0fa18e5b9fc…Get
  • 2.1.3-snapshot18 May 20241.18.1, 1.18.2, 1.19, 1.19.1, 1.19.2 +9 more28.0 MB164 downloadsceecc3c5464a…Get
  • 2.1.2-stable17 May 20241.18.1, 1.18.2, 1.19, 1.19.1, 1.19.2 +9 more27.9 MB197 downloads6ad5ca27e251…Get
  • 2.1.1-stable1 May 20241.18.1, 1.18.2, 1.19, 1.19.1, 1.19.2 +9 more24.5 MB351 downloads0053fe920275…Get
  • 2.1.0-stable14 Apr 20241.18.1, 1.18.2, 1.19, 1.19.1, 1.19.2 +7 more24.5 MB323 downloadse164ff16029f…Get
  • 2.0.3-stable17 Nov 20231.18, 1.18.1, 1.18.2, 1.19, 1.19.1 +6 more24.3 MB1.1k downloadsd7b7a26020cf…Get

Frequently asked

Does Improved Factions work on Minecraft 1.21.5?

Yes. 1.21.5 is the newest Minecraft version Improved Factions 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 Improved Factions support?

Everything the author has declared, from 1.18 up to 1.21.5. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Improved Factions on the client or the server?

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

Which platform or loader does Improved Factions support?

Bukkit, Purpur, Spigot, Paper, BungeeCord. 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 Improved Factions?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the plugin itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is Improved Factions under?

GPL-3.0-or-later, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Improved Factions?

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 Improved Factions safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and 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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Last checked 2 mo ago against Modrinth. 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? .