Modernica
ModFork of ModernFix with hot reloading and over 10 new features for Fabric 26.x
Type
Mod
Modrinth Downloads
2,257
Modrinth ID
tIVlpI7w
Last Updated
Aug 15, 2026
Description
Modernica
Modernica is a fork of ModernFix mVUS (https://www.curseforge.com/minecraft/mc-mods/modernfix-mvus) and ModernFix (https://www.curseforge.com/minecraft/mc-mods/modernfix) for Fabric 26.x which implements multiple new optimizations not found in either the original ModernFix or the mVUS port.
This mod provides all ModernFix patches, which can cut RAM usage in more than half when fully configured, alongside new optimizations that may help on many configurations.
Summary
Essentially, Modernica comes with all the features in the original ModernFix, plus new networking optimizations, multi-threading for workbenches (like crafting tables) and a hot-reloading config with Fzzy Config. This means with some options, you may no longer need to restart to test them!
Modernica also implements new NBT optimizations through deduplication, which can save an additional 3-5% RAM in lightly modded scenarios. For larger modpacks it also can optimize Achievements which can add up over time.
Modernica also implements some other patches which are inspired from Paper Patches, which are wired to be compatible with existing mods like C2ME and Fast Noise. This can result in minor uplifts in world-gen performance without compatibility hell.
This mod is a bit of a side project, so updates may be slow
Why does this exist?
Modernica exists largely due to ModernFix directly abandoning Fabric support alongside dropping Minor Version support to target LTS.
Modernica is meant to replace the fork ModernFix mVUS while providing small, maybe useful optimizations on top. There generally shouldn't be a downside to using this over ModernFix mVUS as it is directly built on-top of it.
What other mods should I use?
For the best performance, I would recommend looking at downloading a modpack like Simply Optimized Forked, Adrenaline or another lean performance modpack. These modpacks utilize the general best stack available, and you should be able to drop Modernica in-place of ModernFix mVUS.
If you are looking to make your own modpack, I would recommend using the following:
- Sodium
- Lithium
- FerriteCore
- C2ME
- Fast Noise
- Ixeris
- Async Logger
- Gnetum
- Jasione
- ImmediatelyFast
- Entity Culling
- Particle Core
All of these mods should pair well with Modernica!
Compatibility
Modernica completely overrides or includes a part of the functionality of these mods and should not be used with them for compatibility reasons
- ModernFix
- ModernFix mVUS
- BadOptimizations
- Icterine or Cerulean
- Moonrise
- FastSuite
- kennytvs-epic-force-close-loading-screen-mod-for-fabric
- Fast IP Ping
- Krypton
- Krypton Reno
Pretty much all of these mods have been implemented in independent patches - all credit remains to the original authors for making these amazing mods.
Where to go when something breaks
Please open an issue on our GitHub monorepository.
Reverie Projects
Consider joining the Reverie Projects for sneak peeks and updates on development! By joining, you can:~~~~
- Get installation help and technical support for alot of awesome projects
- Get the latest updates about development
- Talk with and collaborate with our team
- And just hang out with the rest of our community!
Credits
- embeddedt for making ModernFix, a foundational mod that this codebase is majority from
- CoreDex for making ModernFix mVUS, of which this mod utilized as a base
- JellySquid3 for making Hydrogen, which this mod implements some updated patches from, alongside making the incredible Sodium mod
- astei for making Krypton, of which some of this mods Networking optimizations are forked from
- 4x for making Krypton Reno, of which some of this mods Networking optimizations are inspired by
- Shadows-of-Fire for making FastSuite, which this mod reimplements for Fabric
- fallen-breath for making Fast IP Ping, which this mod reimplements
- kennytv for making… kennytvs-epic-force-close-loading-screen-mod-for-fabric, which this mod reimplements as a configuration option
- PaperMC, particularly spottedleaf for making patches to the game of which we took inspiration from
- mephodio for making Icterine, and Txni for making the fork Cerulean, which this mod reimplements
- Thosea for making BadOptimizations
All forked implementations were under a Free and Open Source license
Compatibility
Mod Loaders
Game Versions
Recommended Gear
AffiliateHardware and extras that pair well with this mod.
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Screenshots
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