XiaoBoost Ultimate | All-in-One FPS Optimizer + No Lag

The only FPS pack you'll ever need for Minecraft Bedrock.

XiaoBoost Ultimate combines the best of FPS Optimizer, Boosted FPS, Vanilla × Optimizer, and No Particles FPS, all merged into one lightweight, fully compatible pack. Stop stacking multiple FPS packs. One pack. Maximum performance.

Requires Minecraft Bedrock 1.26.40 or newer. The in-game settings panel needs it. On an older version, download v1.6 from the Files tab instead.

New

• ⚙️ In-game settings panel — tune the pack from the gear icon, no reinstall needed
• 🎚️ Particle Lifetime slider — dial particle load from 100% down to 0% instead of all-or-nothing
• 🌗 Vibrant Visuals support — VV can now be enabled with the pack active, with blocky shadows snapped to vanilla's 16px grid
• 🌫️ Fog coverage extended to 90 biomes — Deep Dark, Lush Caves, Dripstone Caves, Pale Garden and the mountain biomes were still using vanilla fog

🔥 Why XiaoBoost Ultimate?

• ✅ 4-in-1 FPS Pack — Merges four top-performing FPS packs into one
• ✅ Fully Compatible — Works with shaders, texture packs, and addons. No texture conflicts
• ✅ Zero Visual Changes — No block, item, or entity textures modified. Your world looks exactly the same
• ✅ Clear Fog System — Custom biome-specific fog across all 90 biomes with clean visibility
• ✅ Smart Particle Optimization — Removes only heavy particles that kill your FPS
• ✅ Sound Optimization — Reduces laggy audio like minecart loops
• ✅ Works on All Devices — Low-end phones, tablets, consoles, and PC

🎚️ In-Game Settings

Tap the gear icon next to the pack in your pack list:

• Particle Lifetime (0–100%) — how long each effect particle survives. 100 is vanilla timing; lower values clear them off screen sooner so fewer draw at once; 0 removes them entirely
• Potion & Spell Particles — turn off the swirls around potion effects, witches, evokers and cauldrons
• XP Orb Render — stop experience orbs drawing. They still work and still get collected, so this is a big gain at grinders

⚙️ Two Performance Tiers — Choose in the Subpack List

🟢 Default — Balanced Performance

Best for most players

• Clear fog across all 90 biomes for clean, open visibility
• Removes 45 heavy particles (campfire smoke, lava drip, rain splash, falling dust, leaf particles, block debris…)
• Keeps ALL gameplay particles (hearts, critical hits, enchanting, totem, potion effects, redstone)
• Removes enchantment glint lag and pumpkin blur overlay
• Optimized weather rendering
• Result: Noticeable FPS boost while keeping the vanilla Minecraft feel

🔴 Max FPS — Extreme Performance

Best for low-end devices and competitive PvP

• Performance fog — ~5 chunk render fog across all biomes (reduces GPU load significantly)
• Removes all 171 particles completely
• Non-animated fire & soul fire textures — eliminates animated flame rendering cost
• Optimized water, lava, campfire, bubble column, kelp and seagrass textures — static replacements for heavy animated blocks
• Strips block-breaking destroy stage animations
• Blank particle sprite sheets for zero particle rendering cost
• Everything from Default tier included
• Result: Maximum possible FPS. Built for devices that struggle to hit 30 FPS

🛡️ Full Compatibility

This pack is designed to sit on top of your resource pack stack without breaking anything:

• ✅ Works with all shaders (Xiao Visuals, Xiao Sakura, FLAVOR, SUSPENDED, etc.)
• ✅ Works with all texture packs (Faithful, Default+, PvP packs, etc.)
• ✅ Works with all addons
• ✅ No player.json modifications
• ✅ Achievement friendly
• ✅ Supports Minecraft Bedrock 1.26.40+

📥 How to Install

1. Download the .mcpack file below
2. Tap/click to open — Minecraft will import it automatically
3. Go to Settings → Global Resources → Activate XiaoBoost Ultimate
4. Tap the pack name to choose your tier (Default or Max FPS)
5. Tap the gear icon to open the settings panel and tune particles
6. Enjoy smoother gameplay!

Tip: Place XiaoBoost Ultimate at the top of your resource pack list for best compatibility with other packs.