3YSi Build for Minecraft 26.1
A balanced Minecraft modpack combining Survival and PvP with optimized performance, smooth combat, and all the essential mods used by CallMeQusai
About the 3YSi modpack
🇬🇧 English Description 3YSi is a professionally crafted and fully optimized Minecraft modpack that blends Survival and PvP gameplay into one seamless and captivating adventure. It was designed for players who want to explore, build, and battle using the same carefully selected mods I personally use, all combined in a balanced and stable environment.
Main Features: ⚔️ Enhanced PvP mechanics for smooth, fair, and competitive combat.
🌍 Immersive Survival experience with new biomes, tools, and challenging mobs.
🧱 Optimized performance to ensure stability and minimal lag, even on mid-range PCs.
🧭 Fully supports both singleplayer and multiplayer gameplay.
🔧 Pre-configured settings — start playing instantly without manual setup.
💡 Regular updates with new content, balance improvements, and bug fixes.
Purpose of the Modpack: The goal of 3YSi is to offer players a complete, enjoyable, and stable environment where they can test and experience all the mods I use. It focuses on quality and balance rather than quantity, ensuring a smooth, lag-free adventure for every kind of player.
Whether you enjoy exploring vast landscapes, fighting powerful bosses, or building creative structures, 3YSi gives you everything you need for an engaging and modern Minecraft journey.
✨ Created with passion by 3YSi — for players who seek balance, challenge, and creativity in every block.
How to install 3YSi
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 1.21.11–26.1 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 LFY Experience 1.0.9.mrpack (576 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 |
|---|---|---|---|---|
| 1.21.11 | Fabric | 1.21.1183.3 MB | ||
| 26.1 | Fabric | 26.1576 KB | — |
What it needs to run
- YetAnotherConfigLib (YACL)already included
- Shulker Box Tooltipalready included
- [EMF] Entity Model Featuresalready included
- Cloth Config APIalready included
- Unique Darkalready included
- AppleSkinalready included
- Dynamic FPSalready included
- Dependencyalready included
- Sodium Extraalready included
- Puzzles Libalready included
- Dependencyalready included
- Dependencyalready included
- Dependencyalready included
- Chat Headsalready included
- Dependencyalready included
- Dependencyalready included
- Iris Shadersalready included
- Dependencyalready included
- BadOptimizationsalready included
- Dependencyalready included
- Dependencyalready included
- Elytra (Black)already included
- FerriteCorealready included
FAQ
Which Minecraft versions does 3YSi work on?
There are files for 26.1, 1.21.11. The newest is 26.1.
Is 3YSi for Forge or Fabric?
Only for Fabric: 1.21.11–26.1.
Which mods are in the 3YSi modpack?
Mods in the modpack include YetAnotherConfigLib (YACL), Shulker Box Tooltip, [EMF] Entity Model Features, Cloth Config API, Unique Dark, AppleSkin, Dynamic FPS, Dependency and 7 more.
How do I download 3YSi?
With Millida Launcher: it installs 3YSi into a modpack by itself, for the right game version and loader. The launcher is free.
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