How do I install [MM] Modern Mayhem?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on CurseForge — not every file is mirrored on our own servers.

What Minecraft version does [MM] Modern Mayhem work with?

The listing gives Minecraft 1.20.1. This is the version stated by the author or source site, not something we verified ourselves.

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[MM] Modern Mayhem

Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.

by TKG112 · on CurseForge

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Mod loader Forge1 build
Mod loader NeoForge1 build

Minecraft version

Minecraft 1.20.1Newest

Minecraft 1.20.1Newest

⬇ Download for 1.20.1 · Forge ⬇ Download for 1.20.1 · NeoForge

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MC Java Mods Get it on Google Play →

Modern Mayhem is a mod focused on adding realistic and authentic military equipment while keeping a perfect stylization balance between Vanilla Minecraft and popular military mods, namely TacZ (make this a link), which also received full compatibility with the mod.

Included are different equipment pieces, such as body armors, backpacks, NVGs and much more.

Every piece of equipment has many variants which are all entirely configurable, allowing you to alter aspects such as armor points, backpack storage capacity and other parameters.

The main attraction of the mod is the extremely realistic night-vision system featuring authentic visuals, auto-gain functionality, first person animations and even COTI (Clip-On-Thermal-Imagers).

Join our official Discord to view sneak peeks, submit suggestions, report bugs, and test out unreleased beta features!

This mod itself is free to use in modpacks and media content with proper credit. The mod's artistic assets (textures, models, animations) are proprietary to the development team, with all rights reserved. The development team has not authorized any other projects (especially any Bedrock version of this mod) to use the artistic assets of this mod. Any appearance of our mod's artistic assets in other projects constitutes illegal misappropriation. The development team strongly condemns any acts of infringement or theft and urges the responsible parties to immediately cease such infringing activities.

Credits: Foky (Co-Founder, Main Artist), TKG112 (Co-Founder, Main Developer), CookieG (Developer)

Contributors | Special Thanks: Maxinablender (Artistic Assets), zenzen (Animations), OddlyDelta (Animations), bsmonster_ (Artistic Assets)

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft version listed: 1.20.1
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

File checked by MCModsHub

Ships as modern-mayhem-1.20.1-1.1.5.jar — drop this file into the mods folder
Download size: 1.5 MB
Download link checked 2 Oct 2026 — working

These come from our own check of the pack file, not from the source page.

Explore more

All Mods for Java All Minecraft Java mods Java mods for 1.20