Vanilla x Optimizer FPS Boost

This pack reshapes how the world looks without straying far from vanilla: shadows snap to a pixel grid, fog is tuned per biome, and the sky gets its own atmosphere profile. Textures, blocks and the interface are redrawn at 16x, so the whole screen keeps a crisp, chunky feel while effects stay light.

In play the biggest shifts come from what is removed. Potion swirls, geyser bursts, gas clouds and experience orbs can be switched off, and animations are trimmed back. Fog can either be pulled in close for a heavier boost or opened up for a long, clear view across every biome.

Two named modes cover those choices. One pairs tight fog with the familiar interface, while the other clears the air and swaps in a simpler UI. Small fixes land too, like water splashes and snowed grass textures, plus a smaller shield shifted out of the way on the HUD.

Keep in mind these effects only appear when Vibrant Visuals is turned on in video settings, so the pack's look depends on that mode being active.

Features

• Vibrant Visuals shader with custom fog, shadow
• 2 in-game options: Optimized Fog + Vanilla UI, Clear Fog + Clean UI
• 95 fog profiles covering biomes and dimensions
• Retextures the UI, blocks, the sky, particles at 16x resolution
• Also includes biome color overrides
• Per-biome fog and sky atmosphere profiles
• Pixel-aligned blocky shadows for a vanilla look
• Toggles for potion, geyser and gas particle effects
• Option to stop XP orbs from drawing
• 16x redrawn blocks, sky and interface elements

How to install Vanilla x Optimizer FPS Boost

1. Download the .mcpack file from this page.
2. Open the file: Minecraft starts and imports it by itself.
3. Turn it on under Settings → Global Resources, or in one world's Resource Packs.

Requirements

• Works with Minecraft 26.50, 26.40
• Built for Minecraft Bedrock's Vibrant Visuals mode -- its effects only show with Vibrant Visuals enabled in the video settings
• 2 in-game options: Optimized Fog + Vanilla UI, Clear Fog + Clean UI

Screenshots