ShadersJava
SMAA MC Shaders (26.2, 1.20.1) – SMAA 1x Anti-Aliasing on Low-End PCs
SMAA MC sharpens the edges of blocks and items in your world. This pack adds a special anti-aliasing technique called SMAA 1x to the game. It cleans up…
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SMAA MC sharpens the edges of blocks and items in your world. This pack adds a special anti-aliasing technique called SMAA 1x to the game. It cleans up the jagged lines you usually see on blocks, making everything look smooth and clear. The pack keeps the normal vanilla look of the game while running well on older computers. It is a simple tool for Iris that makes your screen look better without slowing down your game.
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Features:
- Smooth Edges: Adds SMAA 1x anti-aliasing to fix jagged lines on blocks and items.
- Keeps the exact same lighting and colors as the normal vanilla game.
- Runs well on older computers and potato PCs without causing lag.
- Works directly with the Iris mod to load quickly and easily.
- Cleans up your screen without changing how the game feels.
Screenshots:












SMAA MC Shaders Download Links
Verified by MCModsHub
- Downloads as 391982.mcpack
- Download size: 60 KB
- Download link checked 3 Aug 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.