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ImpillagersMinecraft mod for 1.21.1

A total swamp overhaul mod with many new (and very quirky) residents to discover.

client and servernewest supported 1.21.1AdventureMobsEconomyEquipment
Latest version
1.6.1+1.21.1-neoforge
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loaders
Fabric, NeoForge
Licence
MIT
Downloads
11.9k
Updated
14 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Impillagers servers

One click and Impillagers is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Fabric
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • 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 Impillagers declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric, NeoForge21+declared8 Aug 2024
1.20.1Fabric, NeoForge17+declared12 Jun 2023

Download

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

1.6.1+1.21.1-neoforgerelease4 Aug 2025

impillagers-1.6.1+1.21.1-multiloader.jar · 3.6 MB · for 1.21.1

Download latest
140158939e63…
Older versions13
  • 1.6.1+1.21.1-fabric4 Aug 20251.21.13.6 MB2.5k downloads140158939e63…Get
  • 1.6.1+1.20.1-fabric4 Aug 20251.20.13.6 MB1.7k downloadsbf9909349bea…Get
  • 1.6.017 Jul 20251.21.13.6 MB265 downloads1bf2aab1ffed…Get
  • 1.5.011 Apr 20251.21.12.8 MB922 downloads625b0cc22b8c…Get
  • 1.4.15 Apr 20251.21.12.6 MB97 downloadsa0c41cdb2c18…Get
  • 1.4.03 Apr 20251.21.12.5 MB85 downloads30ff94c7ca78…Get
  • 1.3.020 Mar 20251.21.12.5 MB743 downloadse31412ed4e1e…Get
  • 1.2.319 Mar 20251.21.12.4 MB221 downloads095ad80d402d…Get
  • 1.2.217 Mar 20251.21.12.4 MB321 downloads444b08c69d73…Get
  • 1.2.115 Mar 20251.21.12.2 MB226 downloadsb7aae0a730a7…Get
  • 1.2.014 Mar 20251.21.12.3 MB90 downloads196a05db9e5e…Get
  • 1.1.013 Mar 20251.21.12.3 MB92 downloadsa245f88c32ae…Get
  • 1.0.011 Mar 20251.21.12.3 MB102 downloadsd0d2bda87387…Get

Frequently asked

Does Impillagers work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Impillagers 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 Impillagers support?

Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

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

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does Impillagers support?

Fabric, NeoForge. 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 Impillagers?

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

What licence is Impillagers under?

MIT, 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 Impillagers?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Impillagers 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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Details from Modrinth, where the author last updated it on 4 Aug 2025. 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? .