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Opposing ForceMinecraft mod for 1.20.1

A mod that aims to introduce a wide variety of enemies to Minecraft!

client and servernewest supported 1.20.1AdventureMobsEquipmentWorldgen
Latest version
1.20.1-2.0.3
Minecraft
1.20.1
Java
Java 17+
Loader
Forge
Licence
LicenseRef-Custom
Downloads
75.8k
Updated
11 d ago
Available on
Modrinth
Space NodeOur hosting

Host Opposing Force servers

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

  • 1.20.1
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.20.1Forge17+declared12 Jun 2023

Download

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

1.20.1-2.0.3release7 Apr 2026

Opposing-Force-1.20.1-2.0.3.jar · 7.0 MB · for 1.20.1

Download latest
9529e1a911e8…
Older versions4
  • 1.20.1-2.0.23 Mar 20261.20.17.0 MB6.2k downloads54ff4c182f0b…Get
  • 1.20.1-2.0.12 Mar 20261.20.17.0 MB497 downloads48953cd3d55f…Get
  • 1.20.1-2.0.01 Mar 20261.20.17.0 MB455 downloads78524d6b03fb…Get
  • 1.0.027 Jun 20251.20.12.2 MB22.1k downloads71821bab02bc…Get

Frequently asked

Does Opposing Force work on Minecraft 1.20.1?

Yes. 1.20.1 is the newest Minecraft version Opposing Force declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install Opposing Force 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 Opposing Force support?

Forge. 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 Opposing Force?

On the newest Minecraft version it supports, Java 17 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 Opposing Force under?

LicenseRef-Custom, 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 Opposing Force?

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 Opposing Force 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 11 d 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? .