SBooster Official
ModpackThis modpack is crafted for competitive Minecraft players who demand performance, precision, and power. Whether you're grinding leaderboards, dominating PvP arenas, or streaming to your audience — this pack gives you the edge.
Description
⚔️ SBooster – PvP & FPS Modpack | 🪶Full Feather Standalone Support
SBooster is a sleek, client-side Minecraft modpack tailored for players who prioritize high FPS, PvP readiness, and quality-of-life improvements. Whether you're climbing leaderboards, dueling in crystal PvP, or creating content, SBooster is designed to deliver top-tier performance with minimal clutter.
🔧 Key Features
- FPS & Performance Optimizations – Powered by Sodium, Lithium, FerriteCore, and other micro-optimizations for buttery-smooth gameplay.
- PvP-Focused Utilities – Includes Totem Counter, Crystal Optimizer, Auto Reconnect, Clean F3, and customizable HUDs.
- Enhanced Network Support – Features ViaFabricPlus, Raknetify, and Packet Fixer for smoother multiplayer and cross-version connectivity.
- Voice Chat & Replay Support – ReplayMod and Simple Voice Chat make this modpack ideal for creators and team-based PvP.
- Streamlined UI & QoL Tweaks – Clean statistics screens, saved inventories, mouse tweaks, and chat enhancements keep your interface efficient and distraction-free.
- Security & Stability – Built-in crash exploit protection, packet filtering, and anti-chat-report features ensure a safer experience.
- 🪶 Full Feather Standalone Support – Optimized and tested for use with the Feather Standalone Client, giving you integrated performance boosts, PvP tools, and a streamlined setup with no extra config needed.
📦 Technical Details
- 🔧 Based on Fabric 1.21.5+
- 💻 Client-side only — compatible with vanilla and most multiplayer servers
- 📦 Includes embedded mods, no additional downloads required
- ⚡ Pre-tuned for low latency, fast loading, and stable performance out of the box
⬇️ Downloads
- 📥 Download SBooster on Modrinth
- 🪶 Get Feather Standalone Client — for best integration & PvP-ready setup
Compatibility
Mod Loaders
Game Versions
Recommended Gear
AffiliateHardware and extras that pair well with this modpack.
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Screenshots
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Contained Mods (60)
AppleSkin
Adds some useful information about food/hunger to the HUD
Async Logger
Asynchronous logging and efficient filtering - performance improvements and utility for keeping your logs clean
Async Pack Scan
Fixes lag while changing resource packs
BadOptimizations
Optimization mod that focuses on things other than rendering
Better Block Entities
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Borderless Fullscreen
More configurable fullscreen mode
Cloth Config API (Fabric/Forge/NeoForge)
Config Screen API for Minecraft
Collective
🎓 Collective is a shared library with common code for all of Serilum's mods.
Combat Hitboxes
A mod that changes hitbox colors when targeting entities, with customizable colors and line thickness.
Complementary Shaders - Unbound
Transforming the visuals of Minecraft with exceptional quality, detail, and performance.
Concurrent Chunk Management Engine (Fabric)
A Fabric mod designed to improve the chunk performance of Minecraft.
Continuity
A Minecraft mod that allows for efficient connected textures
Craft Config Lib
A client-side configuration library that supports presets and built-in keybinds.
Disable Narrator
Disables the narrator completely off the game, no toasts, skips narrator libraries error checking, no text to speech lib...
Entity Culling Fabric/Forge
Using async path-tracing to hide BlockEntities/Entities that are not visible
Essential Mod
Enhance your Minecraft with one simple mod. Host worlds for free, chat with friends, and so much more!
Fabric API
Core API library for the Fabric toolchain
Fabric Language Kotlin
Fabric language module for Kotlin
Fast IP Ping
Yeet the laggy reversed DNS lookup for literal IP server addresses
FerriteCore
Memory usage optimizations
Global Narration Toggle
🗣️ Makes the narrator setting global automatically, across instances. Turns the screen off and on.
ImmediatelyFast
Speed up immediate mode rendering in Minecraft
In-Game Account Switcher
This mod allows you to change your logged in account in-game, without restarting Minecraft
Iris Shaders
A modern shader pack loader for Minecraft intended to be compatible with existing OptiFine shader packs
Ksyxis
Speed up your world loading by removing unneeded chunks.
LambDynamicLights
The most feature-complete and optimized dynamic lighting mod.
LibJF
A library for my mods
Lithium (Fabric/NeoForge)
An optimization mod for Minecraft which improves server performance significantly.
Mod Loading Screen
An advanced loading screen with the loading progress of mods
Mod Menu
Adds a mod menu to view the list of mods you have installed.
More Chat History
Increases the size of the chat history.
MoreCulling
A mod that changes how multiple types of culling are handled in order to improve performance
Mouse Tweaks
Enhances inventory management by adding various functions to the mouse buttons.
No Dialog Warning
Removes the custom dialog warning button
No More Pop-ups
A Minecraft mod to remove in-game pop-ups
No Resource Pack Warnings
Disable warnings for outdated resource/data packs
No Worldborder Tint
Removes the red vignette tint when close to a world border
Optimized Fullbright
Fullbright mod that disables the lighting system to improve performance. Now toggleable with a keybind!
Packet Fixer
A simple mod to solve various problems with packets, NBTs and timeouts.
Profile Cached
Cache online player profiles to reduce requests to the authentication server.
quick pack
Improve datapack / resourcepack zip file loading times
Reconnect
This mod allows you to reconnect via the "/reconnect" command, or inside your in-game menu screen while in Multiplayer o...
Reese's Sodium Options
Alternative Options Menu for Sodium
Remove Reloading Screen
Makes resource packs load in the background, allowing you to do other things while waiting!
Resource Trimmer
Reduces network overhead by removing the namespace from vanilla resource locations.
ScalableLux
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Searchables
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Server Resourcepack Checker
Only load server resource packs when necessary
ServerAddressSpaceFix
Fix the "unknown host" bug when adding a server or connecting directly to a server with a space at the end of the server...
![Shulker Box Tooltip [Fabric/Forge/NeoForge]](https://media.forgecdn.net/avatars/850/113/638251427406536090.png)
Shulker Box Tooltip [Fabric/Forge/NeoForge]
What's in my shulker box?
Simple Armor Hud
Adds your armor to the minecraft hud
Simple Voice Chat
A working voice chat in Minecraft!
Sodium
The fastest and most compatible rendering optimization mod for Minecraft. Now available for both NeoForge and Fabric!
Sodium Extra
Features that shouldn't be in Sodium
Text Placeholder API
Placeholder and Text manipulation library for your Minecraft mods.
TotemCounter
counts the amounts of skill issues (totem pops)
ukulib
Small Utility Mod for Uku's Mods.
ViaFabricPlus
Minecraft Fabric mod which allows you to join EVERY Minecraft server version (Classic, Alpha, Beta, Release, April Fools...
YetAnotherConfigLib
A builder-based configuration library for Minecraft.
Zoomify
A zoom mod with infinite customizability.