Legacy LazyDFU
⚪ Last updated 2022⚠️ Install Order · 2 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 👍 0.9% endorsement rate
- 🏆 #4 of 7 legacy-fabric mods in this game by downloads
📋 About This Mod
This is an unofficial backport of (https://modrinth.com/mod/lazydfu) for Legacy Fabric, specifically Minecraft versions 1. 13.x
LazyDFU is an optimization mod for Minecraft that defers unnecessary initialization work so that it is only performed if required. Specifically, it makes the initialization of DataFixerUpper "lazy" - that is, it will not immediately create the rules required to migrate data from older versions of Minecraft to newer versions until it actually needs to do so.
The code of this backport is the same as LazyDFU 0. 1. 2, adjusted to legacy mappings.
For more information about how LazyDFU works, check out the (https://modrinth.com/mod/lazydfu), containing the 1. 14+ releases, also (https://github.com/sponsors/astei), the original creator of LazyDFU!
📊 Mod Details
- Game
- Minecraft Mods
- Author
- contaria
- Version
- 0.1.2
- Downloads
- 1,025
- Endorsements
- 9
- Category
- legacy-fabric
- Created
- 11/13/2022
- Updated
- 11/13/2022
- Game Versions
- 1.13, 1.13.1, 1.13.2
- Tags
- 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 Legacy LazyDFU support?
The author lists 1.13, 1.13.1, 1.13.2. Other versions may work but are untested by the author.
What is the latest version of Legacy LazyDFU?
Version 0.1.2, published 2022-11-13 with 1,025 downloads recorded at the source.
Keep browsing — more Minecraft Mods mods await