Mods Optimizer

⭐ ⭐ (190 endorsements) 📥 199,643 downloads 📌 v4.3.0 📅 12/17/2023
🟡 Updated this year

By Kaworru · forge

⬇ Download Mod Source: Modrinth ↗ 📅 Updated: 6/7/2026 📅 Created: 12/17/2023
⚠️ Install Order · 2 steps
1🛠️ Forge — Minecraft Forge (mod loader) Download ↗
2🛠️ Fabric — Fabric Loader Download ↗

Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.

🔍 Analysis

  • 👍 0.1% endorsement rate
  • 🏆 #170 of 403 forge mods in this game by downloads

📋 About This Mod

! # ⚠️ Please Read Before Using **Mods Optimizer** will **rename or move files** inside your `mods` folder. ➡️ **Make sure to keep regular backups** of your modpack and server files. While the mod includes safety checks, it cannot cover every possible edge case. ## 👾 Automatic Server Bundle Support Mods Optimizer automatically disables mods that are **client-only** or **incompatible with servers **. You no longer need to maintain separate `client` and `server` modpacks! - ✅ One modpack works for both client and server - 🚫 No more guesswork or duplicate maintenance ## 🧹 Automatic Mod Cleanup Tired of cleaning out old versions manually? Mods Optimizer detects and removes **duplicate mod versions** during startup. This helps keep your `mods` folder clean and prevents version conflicts. - 🗑 Removes outdated mod files - ✅ Keeps only the latest version ## 🚀 How to Use the Mod 1. Add **Mods Optimizer** to your modpack (client and/or server). 2. On game or server startup, it will automatically: - 🔍 Scan the `mods` folder - 🔄 Classify mods by side (client/server) - 🧼 Remove duplicates - 🚫 Rename client-only mods on servers to `???.client` **Tip:** For best results, use this mod on **both client and server**. ## 🧵 Fabric Support? Currently, **Fabric is not supported**. Fabric does not allow mods to run **after the GameProvider but before the Mod Loader**, which prevents Mods Optimizer from functioning correctly. > ❗ Support may be added in the future if Fabric changes this behavior. ## 🧪 Example Modpack Want to see Mods Optimizer in action? Check out the BOS Adventure World modpack: 👉 (https://www.curseforge.com/minecraft/modpacks/bos-adventure-world) ## ℹ️ More Information For full documentation, usage tips, and FAQs: 📖 Visit the (https://github.com/MarkusBordihn/BOs-Mods-Optimizer/wiki) ## 🫶 Support me Support my work on (https://www.patreon.com/Kaworru/ "Patreon") and/or (https://ko-fi.com/kaworru "Ko-fi") to help me continue creating valuable content and projects for you! : https://cdn.modrinth.com/data/hlVtb1H0/images/ee7236127b815792936802877aeec8e56a277004.png

# ⚠️ Please Read Before Using

Mods Optimizer will rename or move files inside your `mods` folder. ➡️ Make sure to keep regular backups of your modpack and server files. While the mod includes safety checks, it cannot cover every possible edge case.

## 👾 Automatic Server Bundle Support

Mods Optimizer automatically disables mods that are client-only or incompatible with servers . You no longer need to maintain separate `client` and `server` modpacks!

  • ✅ One modpack works for both client and server
  • 🚫 No more guesswork or duplicate maintenance

## 🧹 Automatic Mod Cleanup

Tired of cleaning out old versions manually?

Mods Optimizer detects and removes duplicate mod versions during startup. This helps keep your `mods` folder clean and prevents version conflicts.

  • 🗑 Removes outdated mod files
  • ✅ Keeps only the latest version

## 🚀 How to Use the Mod

1. Add Mods Optimizer to your modpack (client and/or server). 2. On game or server startup, it will automatically: - 🔍 Scan the `mods` folder - 🔄 Classify mods by side (client/server) - 🧼 Remove duplicates - 🚫 Rename client-only mods on servers to `???.client`

Tip: For best results, use this mod on both client and server.

## 🧵 Fabric Support?

Currently, Fabric is not supported. Fabric does not allow mods to run after the GameProvider but before the Mod Loader, which prevents Mods Optimizer from functioning correctly.

> ❗ Support may be added in the future if Fabric changes this behavior.

## 🧪 Example Modpack

Want to see Mods Optimizer in action? Check out the BOS Adventure World modpack: 👉 (https://www.curseforge.com/minecraft/modpacks/bos-adventure-world)

## ℹ️ More Information

For full documentation, usage tips, and FAQs: 📖 Visit the (https://github.com/MarkusBordihn/BOs-Mods-Optimizer/wiki)

## 🫶 Support me Support my work on (https://www.patreon.com/Kaworru/ "Patreon") and/or (https://ko-fi.com/kaworru "Ko-fi") to help me continue creating valuable content and projects for you!

: https://cdn.modrinth.com/data/hlVtb1H0/images/ee7236127b815792936802877aeec8e56a277004.png

🤖 AI-enhanced — based on mod data

📊 Mod Details

Game
Minecraft Mods
Author
Kaworru
Version
4.3.0
Downloads
199,643
Endorsements
190
Category
forge
Created
12/17/2023
Updated
6/7/2026
Game Versions
1.21.11
Tags
management, optimization

🔧 How to Install Minecraft Mods Mods

Download from Modrinth. Use Prism Launcher or drop into your mods folder.

📖 Full step-by-step install guide for Minecraft Mods →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for Minecraft Mods commands, item IDs, and more.

❓ Frequently Asked Questions

Which Minecraft Mods versions does Mods Optimizer support?

The author lists 1.21.11. Other versions may work but are untested by the author.

What is the latest version of Mods Optimizer?

Version 4.3.0, published 2026-06-07 with 199,643 downloads recorded at the source.

Keep browsing — more Minecraft Mods mods await

📋 All Minecraft Mods Mods 🏆 Top 25 📂 More forge 👤 More by Kaworru 🔎 Similar Mods 🌐 Best forge (All Games) 🔀 Check Compatibility ⚖️ Compare Mods 🆕 New Mods