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The Last Hallway

The Last Hallway

SHADER
A backrooms Halloween shader pack with nicotine yellow, fluorescent green, and oppressive interiors.
by Mercilith
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160 downloads
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Updated Nov 10, 2026
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A backrooms Halloween shader pack with nicotine yellow, fluorescent green, and oppressive interiors.

The Last Hallway 1.0.0
MC Iris, 26.3
Release 2026-10-18

Requirements & install

How to use this shader in Minecraft
Shader loader
Iris
Minecraft
26.3
Install folder
.minecraft/shaderpacks

Install with Iris

  1. Install Iris with the Iris installer (irisshaders.dev); it sets up Fabric and Sodium for you.
  2. Download the shader pack .zip (do not extract it).
  3. Put the .zip into .minecraft/shaderpacks.
  4. In game open Options → Video Settings → Shader Packs, select the pack and click Apply.
Browse more: Iris shaders OptiFine shaders Shaders for 26.3 All shaders
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