
Modrinth · Minecraft modpack
NanoFabric
A Fabric Optimization only modpack for every PC [1.21.5 and up]
Quick answer
Which NanoFabric release should I use?
NanoFabric 1.0.7 is a complete pack release for 26.2 with Fabric 0.19.3. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 14 mods in this pack file.
Pack setup
How should I set up NanoFabric for players and a server?
Use NanoFabric 1.0.7 as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.
A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.
These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.
What are the server requirements for NanoFabric?
NanoFabric 1.0.7. Change the pack release and its contents or setup may change too.
The selected pack release is NanoFabric 1.0.7. That file is for Minecraft 26.2 with Fabric 0.19.3. It contains 14 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.
About this project
What kind of pack is NanoFabric?
NanoFabric is a optimization only modpack for users who need performance to go.
We include Iris for 1.21.5 to 26.1.2
What's The Benefit Of This Modpack?
ϟ Absolute Performance Only, meaning we try and give the best performance without unnecessary mods.
🪽 Lightweight, self explanatory.
∞ User Support, if you have a crash/problem with NanoFabric we can help you. We also support other modpack issue.
Who does the testing for NanoFabric?
Forlorn does the main testing and what mods enter and leaves the list.
Grassplate, does testing on FPS, stutters, stability, and chunk load speed.
Forlorns Pc's Specs Are
- GeForce RTX 3050 6GB VRAM "Type of GPU: Dedicated GPU",
- Intel Core i5-8500,
- 16 GB of DDR4 RAM, 4 GB is used for Minecraft,
- Type of Pc: Tower PC
Grassplate Pc's Specs Are
- AMD RX 7900 XT "Type of GPU: Dedicated GPU",
- AMD Ryzen 7 7800X3D,
- 32GB of DDR5 RAM, 6 GB is used for Minecraft,
- Type of Pc: Tower PC
Recommended Settings For Users
If a setting has a () around it, it means its recommened for extra performance but is optional.
Low End:
8-12 Render Distance
5-7 Simulation Distance Cloud = Fast
See-Through Leaves = Off
Particles = Minimal
Medium End:
15-22 Render Distance
10-15 Simulation Distance
Cloud = Fancy
(See-Through Leaves) = Off or ON
(Particles) = Minimal or All
High End:
25-30 Render Distance
15 Simulation Distance
Cloud = Fancy
(See-Through Leaves) = Off or ON
Particles = All
WARNING FOR VULKAN API/MOD
Vulkan may be incompatible with some mods and systems, if the the system was released in 2016 or before. If you want great performance but more compatiblilty, use our Sodium version instead of our Vulkan version for 1.21.5 to 26.1.2! Sodium now support Vulkan starting 26.2!
Answers For The Concerns That May Occur
Simple Questions
Will this improve FPS massively?
Yes, NanoFabric is focused on massively improving performance, from doing stability increase to FPS increase. For Low to High end PC's users to enjoy. And even for people who can't use Nvidium, the performance will be 2 to 5 times more!Will it update to the newest version?
Yes. I'll try and make NanoFabric update to the newest version of Minecraft for you to play.Will it have Iris?
Depends on Minecraft version, from 1.21.5 to 26.1.2 you will have Iris to use Shaders but because they won't work with Vulkan API for 26.2+, we will no longer add them to the modpack list.Is it like those other Optimization modpacks?
Pretty much... yeah, what am I going to argue? We all do the same purpose by fixing Minecrafts bad performance. We all use the default mods, the only difference we could say is that we focus to be close AS MUCH to vanilla Minecraft while giving best performance.
Safety Questions
Is this safe to use?
Yes, all of these mods was tested and reviewed to see if its safe or not, if they weren't safe, then they would be removed and will never be added to NanoFabric even if they claimed that they stopped, they already broke our trust.Will it work with other mods?
Depends what version you use. Vulkan verions in my Modpack could cause crashes or glitches, as it changes the API from OpenGL to an API not support by Minecraft, while with Sodium was made to give great performance and better compability because it keeps the API Minecraft uses which is OpenGL, by not including Vulkan.Will this break Multiplayer servers?
No, neither Vulkan nor Sodium will break your multiplayer servers.
Vanilla Minecraft Concern Questions
Will it kill the vanilla feeling?
No, NanoFabric was made to make the vanilla Minecraft intact and will NOT remove the vanilla feel but instead, just performance to make it feel smoother.Will this change gameplay or add new features?
No, like before this is just a performance modpack that will NOT ADD any new mechanics nor items in Minecraft, this was only made for you to enjoy the performance and game on vanilla Minecraft.
Other Possible Questions
Do I need to configure anything?
No, it was made to be ready out of the box, but you can change it in your needs for performance.Can I add/remove mods in the Modpack?
Absolutely, you may add/remove any mods you want in NanoFabric, from what you want and need for your Minecraft worlds but if you remove/swap some performance mod it may decrease your FPS or stability.
Other Projects I Work On
Project description from Modrinth.
Mods in NanoFabric 1.0.7
Open any mod on Modpacks.ch to check its files and dependencies.
925adccbe5fe6c5496410fdb007e2c6ca2b20511 · Modrinth version HBLtzvqv · Project link unavailable Side not labelled0b603a240e2b1f424ef37562ebbe830b07008b30 · Modrinth version jIEsEM7M · Project link unavailable Client onlyf66f9d8cbb1f76466aaf45e46fb11b18207e3aef · Modrinth version iiF6U3Ne · Project link unavailable Client onlyd96e0d9ef8ea3604fac4ca7495d7c6148f3ac816 · Modrinth version 3gT0I5vt · Project link unavailable Side not labelledeac76ff0f3753422c61b2c44487d0d195d88d4bc · Modrinth version d5ddUdiB · Project link unavailable Side not labelled2d1cd27b0b570f908b665c02a35b49381b4c5ec1 · Modrinth version uJHxuQxy · Project link unavailable Client only435ad0289209bb72195e7a423756a03f5dfa5a9a · Modrinth version f7vZ0VWU · Project link unavailable Side not labelled77b073d56b7be0d11cf915bd0e764463ee22dcea · Modrinth version TUWH6NZu · Project link unavailable Side not labelled3ba506ebadfe07a1622adccc616b78c67d10e0c7 · Modrinth version 1oKhdALy · Project link unavailable Client onlyf2576715cbc16995d67e6e28ad73f066b3491711 · Modrinth version dAJ0n4zu · Project link unavailable Client onlyd3637cc2fe15761ca66070e5916f17c80f03ba51 · Modrinth version EKLUURiy · Project link unavailable Side not labelled1ab279207695910a7f252bbc1d3109097deae39c · Modrinth version StFfQ110 · Project link unavailable Client onlydcf1295db267f7b519ecdd7d1c9499910c7e6fc0 · Modrinth version d6FfpWFI · Project link unavailable Side not labelled99d6f9744299dd7c5c13e6ab800e73bb66c05099 · Modrinth version qxGN3Aeh · Project link unavailable Side not labelledPick your setup
NanoFabric by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
1 loader build26.1.2
1 loader build26.1.1
1 loader build26.1
1 loader build1.21.11
1 loader build1.21.10
1 loader build1.21.9
1 loader build1.21.8
1 loader build1.21.7
1 loader build1.21.6
1 loader build1.21.5
1 loader buildMade local changes? Try them in a copied instance before touching a world you care about.
Recent files
NanoFabric versions and loaders
Looking for an older file? The official Modrinth project page is in Resources.

