Codecium

⭐ — (23 endorsements) 📥 2,756 downloads 📌 v1.2.2+26.3 📅 2/28/2025
🟡 Updated this year

By ErrorCraft · fabric

⬇ Download Mod Source: Modrinth ↗ 📅 Updated: 7/22/2026 📅 Created: 2/28/2025
⚠️ 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

  • 👍 0.8% endorsement rate
  • 🏆 #148 of 945 fabric mods in this game by downloads

📋 About This Mod

Codecium is a *Fabric* mod that vastly improves *Codec* error messages. This mod was made because most of the current error messages are not useful at all. The name is a play on the term *Codec* and the common use of periodic table elements for Minecraft mods. ## Examples and Comparisons Commands used: - `/give @s minecraft:stick` - `/item modify entity @s weapon {function: "minecraft:set_components", components: {"minecraft:rarity": "uncommon", "rarity": "rare"}}` - `/item modify entity @s weapon {function: "minecraft:set_enchantments", enchantments: {"minecraft:fake": "oops"}}` !(https://cdn.modrinth.com/data/cached_images/ca16fcffce1d5544a66df8e3c779555f5dd0c700.png)

Codecium is a Fabric mod that vastly improves Codec error messages. This mod was made because most of the current error messages are not useful at all. The name is a play on the term Codec and the common use of periodic table elements for Minecraft mods.

## Examples and Comparisons Commands used: - `/give @s minecraft:stick` - `/item modify entity @s weapon {function: "minecraft:set_components", components: {"minecraft:rarity": "uncommon", "rarity": "rare"}}` - `/item modify entity @s weapon {function: "minecraft:set_enchantments", enchantments: {"minecraft:fake": "oops"}}`

!(https://cdn.modrinth.com/data/cached_images/ca16fcffce1d5544a66df8e3c779555f5dd0c700.png)

🤖 AI-enhanced — based on mod data

📊 Mod Details

Game
Minecraft Mods
Author
ErrorCraft
Version
1.2.2+26.3
Downloads
2,756
Endorsements
23
Category
fabric
Created
2/28/2025
Updated
7/22/2026
Game Versions
26.3-snapshot-5, 26.3-snapshot-6
Tags
library, technology, 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 Codecium support?

The author lists 26.3-snapshot-5, 26.3-snapshot-6. Other versions may work but are untested by the author.

What is the latest version of Codecium?

Version 1.2.2+26.3, published 2026-07-22 with 2,756 downloads recorded at the source.

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