
CoreX: CombatBoost
Java modpack listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on Modrinth
CoreX: CombatBoost
CoreX: CombatBoost is a lightweight Minecraft modpack designed for players who want higher FPS, smoother gameplay, and a better PvP experience without unnecessary features.
Built with performance in mind, this pack combines carefully selected optimization and PvP-focused mods to help reduce performance overhead while keeping Minecraft feeling responsive and competitive.
⚡ What you get
- 🚀 FPS Optimization — Improve overall game performance and frame rates.
- ⚔️ PvP Improvements — Better responsiveness and useful combat-focused enhancements.
- 🎯 Low-Latency Gameplay — Reduce unnecessary client-side performance overhead.
- 🧹 Lightweight Setup — No unnecessary content or gameplay-changing mods.
- 💻 Low-End Friendly — Designed with performance-conscious players in mind.
- 🔧 Optimized Configuration — Mods are selected to work together as a focused performance + PvP setup.
🎮 Perfect for
- Minecraft PvP
- BedWars
- SkyWars
- Duels
- Practice servers
- Competitive gameplay
- Players using low-end or older PCs
- Anyone who wants a lightweight performance-focused setup
💡 Philosophy
CoreX: CombatBoost isn't designed to completely change Minecraft.
It is designed to make Minecraft run better while keeping PvP fast, clean, and responsive.
More FPS. Better responsiveness. Better PvP.
Powered by CoreX.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.11
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as CoreX-FPS+PVP 1.0.0.mrpack
- Download size: 33 KB
- Download link checked 21 Oct 2026 — working
These come from our own check of the pack file, not from the source page.