Hotai
Modby youyihj
Patch mods with external files for modern version
Type
Mod
CurseForge Downloads
1,516,610
CurseForge ID
969060
Last Updated
Sep 5, 2026
Description
Inspired by bansokou
A simple coremod that patches mod bytecodes for modern Minecraft versions.
The usage of the mod is like bansokou, put bytecode .class files to hotai folder. After running the game, the .class files will be replaced with .badiff files, which only record diff information to reduce copyright risk.

Note: this mod only can replace bytecode classes, it can not replace resources and other coremods.
Recommended Gear
AffiliateHardware and extras that pair well with this mod.
As an Amazon Associate I earn from qualifying purchases.
Similar Mods
Freecam
A simple, standalone freecam mod.
More Industrial Foregoing Addons (MIFA)
Introduces higher tiers of efficiency, processing, and speed addons, along with detailed tooltips
Crawl on Demand
A simple mod to allow the player to go prone by usng a hotkey
Mowzie's Cataclysm
Mowzie's Cataclysm adds features between Mowzie's Mobs and Cataclysm to fill in gaps
Clipboard
A simple clipboard for keeping track of your todo list.
Go Fish
Fishing enhancement mod for Fabric.