Featherlight Optimizer

A performance-focused resource pack built for players who want smoother FPS without sacrificing the authentic Minecraft look. No reskins, no shaders, no gimmicks — just verified, working optimizations.

What makes this different

Most "particle remover" packs on the internet copy each other's guesses. This one doesn't — every particle identifier here was cross-checked against multiple real, working reference packs before being used. That process caught a real bug along the way: splash potion particles were silently running at full vanilla complexity due to an old merge mistake, since fixed.

Features

Four device-matched profiles — PC/High RAM, Mid RAM, Low RAM Mobile, and Ultra Low (fully static animations). Switch instantly via the tier picker in Global Resources.

380+ verified particle optimizations — explosions, portals, smoke, Guardian, Warden, Ender Dragon, Evoker, Mace ground-slam, redstone dust, and more.

Fixed-distance fog, tuned per profile, for genuine RenderDragon culling gains — not just a cosmetic mask.

Slowed or fully static animation cycles (fire, water, lava, portal, kelp, sculk) on lower-end tiers.

Armor durability viewer and totem counter, both in the HUD.

Low fire overlay for cleaner PvP visibility, cleaner item hover text, and small food icons (tools/armor/blocks stay vanilla-scale on purpose).

100% vanilla textures throughout.

Built for

Survival, Realms, SMP, and PvP — including crystal PvP and splash potion combat specifically.

Credits

Full third-party attribution and license terms are included in the pack (LICENSE.txt) and cover the totem counter, low fire textures, hover text fix, and small food icons, each sourced from their original creators.