HomeMinecraft ShadersSMAA MC Shaders (26.2, 1.20.1) – SMAA 1x Anti-Aliasing on Low-End PCs

SMAA MC Shaders (26.2, 1.20.1) – SMAA 1x Anti-Aliasing on Low-End PCs

August 1, 2026

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.

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 Screenshot 1
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