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LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris

Q: How do I install LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris?

Download the .zip resource pack — do not unzip it. Put it in .minecraft/resourcepacks. Enable it in Options → Resource Packs. In MC Java Mods, or directly above on this page.

Q: What Minecraft version does LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris work with?

The listing gives Minecraft 1.20.1. This is the version stated by the author or source site, not something we verified ourselves.

Java shader pack listed for Minecraft 1.20. File opened and checked on 3 Oct 2026; downloads from the MC Java Mods app on Android.

by Moon

⬇ Download

Open in MC Java Mods Get it on Google Play →

LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris — screenshot 1

LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris — screenshot 2

LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris — screenshot 3

LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris — screenshot 4

LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris — screenshot 5

LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris — screenshot 6

LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris — screenshot 7

LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris — screenshot 8

LS RenderPearl Shaders is modern, lightweight shaders for Iris that attempt to improve the Vanilla aesthetic while maintaining great performance. This is an updated version of Luracasmus Shaders specifically for the latest Iris and GLSL, aiming to deliver great performance with decently realistic graphics. This can be useful for PvP and other scenarios where performance is important.

LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris — Minecraft Java shader, screenshot 1

Shader Trailer

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Screenshots:

LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris — Minecraft Java shader, screenshot 2

LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris — Minecraft Java shader, screenshot 3

LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris — Minecraft Java shader, screenshot 4

LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris — Minecraft Java shader, screenshot 5

LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris — Minecraft Java shader, screenshot 6

LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris — Minecraft Java shader, screenshot 7

LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris — Minecraft Java shader, screenshot 8

LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris — Minecraft Java shader, screenshot 9

LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris — Minecraft Java shader, screenshot 10

LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris — Minecraft Java shader, screenshot 11

LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris — Minecraft Java shader, screenshot 12

LS RenderPearl Shaders Download Links

Download from Server 1 – Download from Server 2

Quick facts

Edition: Minecraft Java
File type: .zip (resource pack)
Minecraft version listed: 1.20.1
How to install: Download the .zip resource pack — do not unzip it. → Put it in .minecraft/resourcepacks. → Enable it in Options → Resource Packs.
Where to get it: In MC Java Mods, or directly above on this page.

Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.

LS RenderPearl Shaders (26.3, 1.20.1) – Modern, Lightweight Shaderpack for Iris is a free Minecraft Java shader. Compatible with Minecraft 1.20.1. Download it and open it directly in the game.

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