mCRT is a simple highly customizable analog horror shader primarily designed to emulate CRT monitors.
- Customizable pixel size\
- Various colorful overlays\
- Fully adjustable fog\
- Customizable scan flicker\
- Variable screen static\
- Chromatic aberration
Note: this shader can create a rather intense Moiré pattern, so you might need to play around with the pixel size setting for a more desired effect.



This shader is an adaptation (and expansion) of Xor's wonderful CRT shader for GameMaker, which can be found here.
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04.05.2026 · Modrinth
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Published versions and original Modrinth files.
04.05.2026 · 9 532 downloads
06.03.2026 · 1 264 downloads