Lightweight Iris shaders: soft shadows, glowing lights with bloom, waving foliage, dimensional haze with rolling Nether steam, aurora and meteors over the End, underwater light shafts. Three presets, RU/EN settings. A vanilla like pack by EndExpanser featuring atmosphere and bloom, tuned for medium-tier hardware and better. Compatible with Iris and OptiFine across Minecraft 1.21 – 1.21.10. Licensed MIT, so the download is mirrored right here on MineSpecs — no ads, no redirects.

How to install Expanse Shaders

1. 1Install a shader loader for Minecraft 1.21 – 1.21.10 — Iris (pairs with Sodium) or OptiFine. Expanse Shaders is a shaderpack, so it needs a loader to run.
2. 2Download the Expanse Shaders .zip from the button above — keep it zipped. It is mirrored on MineSpecs, so there is no ad-gate or redirect.
3. 3Drop the .zip into your .minecraft/shaderpacks folder (%appdata%\.minecraft\shaderpacks on Windows, ~/Library/Application Support/minecraft/shaderpacks on macOS).
4. 4Launch the game, open Options → Video Settings → Shaders, and select Expanse Shaders.

First time? How to install Minecraft shaders

Performance & what to expect

Expanse Shaders is rated medium performance impact. It wants a mid-range dedicated GPU. Drop render distance a few chunks if you fall below 60 FPS. It renders atmosphere and bloom. The look is vanilla like.

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Expanse Shaders is created by EndExpanser and mirrored here under its MIT licence. MineSpecs is an unofficial fan project and is not affiliated with EndExpanser, Mojang Studios or Microsoft.