Uranium (Lag)

⭐ — (2 endorsements) 📥 1,020 downloads 📌 v0.1-1.20 📅 1/15/2026
🟡 Updated this year

By Yosa · cursed

⬇ Download Mod Source: Modrinth ↗ 📅 Updated: 1/4/2026 📅 Created: 1/15/2026
⚠️ 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

  • 👍 0.2% endorsement rate
  • 🏆 #137 of 190 cursed mods in this game by downloads

📋 About This Mod

Introducing Uranium, a mod designed to take your Minecraft experience to a new level of challenge by introducing intentional lag. This mod makes the game unplayable, testing your patience and resilience.

Uranium was originally created as a joke to show friends how Minecraft used to run on my PC. Instead of describing bad performance, this mod recreates it by deliberately wasting processing power to cause lag, stuttering, and extremely low FPS.

The mod does not add new gameplay content, blocks, or items. It does not modify visuals, collect data, or perform any malicious actions, it simply makes the game run worse on purpose. The full source code is publicly available for transparency.

Uranium is intended for humor, experimentation, and challenge scenarios, such as joke modpacks or patience tests.

🤖 AI-enhanced — based on mod data

📊 Mod Details

Game
Minecraft Mods
Author
Yosa
Version
0.1-1.20
Downloads
1,020
Endorsements
2
Category
cursed
Created
1/15/2026
Updated
1/4/2026
Game Versions
1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4
Tags
cursed, optimization, utility

🔧 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 Uranium (Lag) support?

The author lists 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5. Other versions may work but are untested by the author.

What is the latest version of Uranium (Lag)?

Version 0.1-1.20, published 2026-01-04 with 1,020 downloads recorded at the source.

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