ObsidianFPS Build for Minecraft 26.3
ObsidianFPS delivers smoother performance and essential quality-of-life improvements while preserving the vanilla Minecraft experience.
- downloads
- 7 downloads
- views
- 65 views
- Updated
- Updated 26.09.2026
- 1.21.11 — 26.3
Fabric- Client and server
About the ObsidianFPS modpack
🖤 ObsidianFPS — Maximum FPS. Pure Vanilla. ObsidianFPS is a lightweight Fabric modpack designed to boost FPS, reduce lag, and deliver a smoother Minecraft experience without changing the core gameplay. It focuses on improving performance through faster chunk loading, reduced stuttering, and stable frame pacing, making it perfect for low-end and mid-range systems.
The modpack stays completely true to vanilla, with no gameplay changes or unfair advantages, and works safely on any multiplayer server. It also includes subtle visual and UI improvements for better clarity, along with optional shader support for those who want enhanced visuals without sacrificing performance.
Built for players who want Minecraft to feel the same — just faster, smoother, and more responsive. 🚀
How to install ObsidianFPS
With Millida Launcher
Install Millida Launcher
The launcher is free: download it at millida.net/launcher and sign in with any nickname.
Click “Install” on this page
The launcher opens and installs the modpack for Minecraft 1.21.11–26.3 on Fabric automatically.
Launch the game
A profile with it appears in the launcher: click “Play”.
Manually
Download the modpack archive
In the version list above, pick the file ObsidianFPS 26.3 1.1.mrpack (15 KB).
Import it into a launcher
A launcher that supports modpacks (Millida Launcher, Prism) takes the archive via “Add modpack”, then “From file”. No need to unpack it yourself.
Allocate memory
Modpacks need more memory than the plain game: set 4–6 GB in the profile settings.
On a server
Use the “To server” button
On Millida Hosting, the button at the top of the page uploads the file to your server and restarts it for you.
Invite friends: they install the same modpack
To join the server, every player needs the same modpack version.
Versions
With dependencies
| Minecraft | Loader | File | Date | Actions |
|---|---|---|---|---|
| 26.3 | Fabric | 26.315.1 KB 6 | ||
| 26.2 | Fabric | 26.21.9 MB | — | |
| 26.1 | Fabric | 26.1455 MB | — | |
| 1.21.11 | Fabric | 1.21.11455 MB | — |
What it needs to run
- YetAnotherConfigLib (YACL)already included
- Ksyxisalready included
- More Cullingalready included
- Enchantment Outlinesalready included
- Smooth Scrollingalready included
- MaLiLibalready included
- Dependencyalready included
- Fabric Language Kotlinalready included
- Item Scrolleralready included
- Entity Cullingalready included
- Fabric APIalready included
- Sodium Extraalready included
- Dependencyalready included
- Resourcifyalready included
- Low On Firealready included
- Dependencyalready included
- Enhanced Audio (Sound Pack)already included
- Dependencyalready included
- Iris Shadersalready included
- Dependencyalready included
- Dependencyalready included
- Fast Better Grassalready included
- Text Placeholder APIalready included
- sparkalready included
- Mod Menualready included
- Clumpsalready included
- Dependencyalready included
- FerriteCorealready included
- Dependencyalready included
- Dependencyalready included
- uku's Armor HUDalready included
- Status Effect Barsalready included
- Dependencyalready included
FAQ
Which Minecraft versions does ObsidianFPS work on?
There are files for 26.3, 26.2, 26.1, 1.21.11. The newest is 26.3.
Is ObsidianFPS for Forge or Fabric?
Only for Fabric: 1.21.11–26.3.
Which mods are in the ObsidianFPS modpack?
Mods in the modpack include YetAnotherConfigLib (YACL), Ksyxis, More Culling, Enchantment Outlines, Smooth Scrolling, MaLiLib, Dependency, Fabric Language Kotlin and 16 more.
Where can I download ObsidianFPS safely?
On this page: the file ObsidianFPS 26.3 1.1.mrpack (15 KB) is stored on Millida’s server, with no link shorteners. SHA-1 checksum: e6bd73f3d7b416fc2ad1370b4446d85b6c15083f.
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