Spirity OptimizedModpacks · 1.21A lightweight Fabric optimization and PvP utility modpack focused on FPS, smooth gameplay, and low-end performance.
Free32,488 downloads
A lightweight Fabric optimization modpack focused on maximum FPS, smooth gameplay, and reduced lag for low-end, mid-range, and high-end devices.
Opens Modrinth · 45,750 downloads there
A lightweight Fabric optimization modpack focused on maximum FPS, smooth gameplay, and reduced lag for low-end, mid-range, and high-end devices.
Spirity BoostX is a modpack made by ItsAnshuXD. It supports Minecraft 1.21 – 26.x. It has been downloaded 45,750 times on Modrinth. The last update came out on Aug 3, 2026.
Spirity BoostX has had 14 releases on Modrinth since Aug 3, 2026. 14 of them came out in the past year. The newest is 1.0.0, released on Aug 3, 2026. It is made for Minecraft 26.1. It runs on Fabric. The download is 2.2 MB.
| Version | Released | Minecraft | Type |
|---|---|---|---|
1.0.0 | Aug 3, 2026 | 26.1 | Release |
1.0.0 | Aug 3, 2026 | 26.2 | Release |
1.0.0 | Aug 3, 2026 | 1.21.9 | Release |
1.0.0 | Aug 3, 2026 | 1.21.8 | Release |
1.0.0 | Aug 3, 2026 | 1.21.7 | Release |
Spirity BoostX is a carefully optimized Fabric modpack built to deliver the best possible Minecraft performance without changing the vanilla experience.
Designed for PojavLauncher, low-end Android devices, mid-range phones, and PCs, this pack combines the most reliable optimization mods to reduce lag, improve FPS, optimize rendering, and make gameplay smoother while keeping resource usage low.
✨ Features
🚀 Massive FPS improvements
⚡ Faster world loading
🧠 Lower RAM usage
🌍 Better chunk rendering
🍃 Reduced unnecessary rendering
✨ Optimized particle effects
🎮 Smooth and responsive gameplay
📱 Optimized for Android & PojavLauncher
💻 Fully compatible with PC
🔧 Fabric-based
🎯 Vanilla-friendly experience
📦 Included Optimizations
Rendering optimization
Memory optimization
Entity optimization
Particle optimization
Chunk optimization
UI optimization
Bug fixes
Performance improvements
Whether you're playing Survival, Multiplayer, PvP, or exploring massive worlds, Spirity BoostX helps Minecraft run smoother while preserving the original gameplay experience.
Written by ItsAnshuXD. Read it with pictures on Modrinth.
This modpack runs on Fabric for Minecraft 1.21 – 26.x. The launcher you install it with sets that up for you.
Download the .mrpack file from Modrinth.
Open it with a launcher that reads .mrpack files, such as the Modrinth App or Prism Launcher: it makes a new instance with every mod and setting of the pack.
Give the instance enough memory: most modpacks want 4 to 8 GB.
To play it with friends on a server, use the server files of the modpack if its page offers them; otherwise install the same mods on the server.
| Resource | Downloads | Versions | Last update | Price |
|---|---|---|---|---|
| Spirity BoostXthe one you looked at | 46K | 1.21 – 26.x | Aug 3, 2026 | Free |
| Spirity OptimizedItsAnshuXD | 32K | 1.21 | Jun 5, 2026 | Free |
 PvP mods with optimizationWalid | 43K | 1.21 – 26.x | 3 days ago | Free |
 OptiFine for FabriciFamished | 741K | 1.16 – 26.x | Sep 18, 2026 | Free |
Yes. Spirity BoostX supports Minecraft 26.x. All supported versions: 26.x, 1.21.
Yes. Spirity BoostX is free to download from Modrinth.
Yes. The last update came out in the past day.
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