Feather FPS Boost Mod

🪶 Feather FPS Boost Mod

Feather FPS Boost Mod is a lightweight, general-purpose performance optimization addon for Minecraft Bedrock Edition, designed to improve frame rate stability and overall smoothness while keeping the vanilla look intact.

✅ Works on existing worlds | ✅ No experimental features required | ✅ Achievement friendly | ✅ Bedrock 1.21.0+

⚡ Performance Improvements

Feather focuses on client-side rendering overhead and spawn density, the largest sources of lag on Bedrock devices.

What Impact

186 particle types handled 177 removed outright, 9 potion, spell and gas effects kept but trimmed

42 of 80 block animations frozen Water, lava, magma, bubble columns, kelp, campfires and portals stop cycling frames

Fire animation halved (32 → 16 frames) Half the texture cycling cost on fire and soul fire, while staying readable

Three fog modes Overworld, Nether, End and sulfur caves each cull distant geometry earlier

No volumetric fog cost None of the pack's fog definitions use Vibrant Visuals volumetrics

Blocky Vibrant Visuals shadows Removes per-edge shadow filtering when VV is on

Spawn density reduced across 35 mobs Herd sizes, spawn weights and density limits trimmed

Entity sound volumes trimmed 85 mobs, 44 individual events and 40 sound definitions pulled down

Colormaps desaturated at 64×64 Less VRAM, more natural tone, no neon green foliage

Sky and weather textures downscaled End sky, end flash and rain splash reduced to 1×1

🌫️ Fog Modes

Pick one from the subpack list when you activate the pack, and switch at any time:

• 🟢 Optimized — short-range fog, best FPS. The original Feather look

• 🟡 Balanced — mid-range fog, softer horizon. More visibility, still culls geometry

• 🔵 Clean — no fog at all, with clear water in every biome. For strong devices or anyone who dislikes fog

📱 Low-End Friendly Design

Built primarily for low-end and mid-range devices — phones, tablets, and older PCs that struggle with vanilla Bedrock's visual load. Stuttering during mob spawns, lag in built-up areas, and thermal throttling during long sessions are the exact problems this pack targets.

• Reduced GPU load per frame

• Smoother frame pacing and less stutter

• Better performance in dense mob environments

• Reduced overheating during long play sessions

• Improved consistency in both singleplayer and multiplayer

🌿 What Is And Isn't Changed

Not touched: crafting, physics, progression, world generation, loot, mob AI, pathfinding, attacking, or any core game logic. Colormaps are desaturated for a more natural tone but do not affect block data or biome logic. Achievements stay enabled.

Changed, and worth knowing: the behaviour pack trims herd sizes, spawn weights and density limits on 35 mobs. Passive animals spawn in smaller groups than vanilla — a cow herd is 2 instead of 4. This is where a large share of the FPS gain comes from, but it does mean mob density is visibly lower. If you want untouched spawning, run the resource pack on its own; it works standalone.

Fully compatible with:

• ✅ Survival and Creative mode

• ✅ Multiplayer servers and Realms

• ✅ Existing worlds (no reset needed)

• ✅ Long-term survival worlds

• ✅ Vibrant Visuals

• ✅ Most resource packs and shaders

🔧 Installation

• Download the .mcaddon (both packs in one file), or the BP and RP .mcpack files separately

• Tap or double-click the file — Minecraft imports it automatically

• Go to Settings → Global Resources, or open a world → Behaviour / Resource Packs

• Activate Feather FPS Boost v11 [BP] and [RP]

• Pick a fog mode from the subpack list

• Launch your world - no further configuration required

🖥️ Compatibility

• Minecraft Bedrock Edition 1.21.0+, updated for 26.50

• Android, iOS/iPadOS, Windows 10/11, Xbox, PlayStation

• Compatible with most resource packs and shaders

• No experimental features required