




SenAbyssShader
A modified version of Complementary Unbound, tuned for the Sensory Abyss horror mod.
Official Discord — https://discord.gg/nAKVcFCJR3
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CREDITS
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This shader pack is a derivative work based on Complementary Unbound by EminGT and the Complementary Development Team.
Original shader: Complementary Unbound
Original author: EminGT / Complementary Development
Original website: https://www.complementary.dev/
Original CurseForge: https://www.curseforge.com/minecraft/shaders/complementary-shaders
All credit for the underlying rendering pipeline, lighting model, and shader architecture belongs to the original authors. SenAbyssShader would not exist without their work.
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MODIFICATIONS
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This pack is noticeably different from the original Complementary Unbound. Changes include:
• Custom fog detection and rolling weather transitions tuned for horror atmosphere (WIP)
• Modified darkness handling for the Sensory Abyss "True Darkness" system
• Adjusted eerie/dread visual effects integrated with the mod's sanity system
• Per-dimension atmosphere tuning
• Various color, bloom, and lightshaft adjustments for the mod's intended mood
• Smoothstep-based shader gates replacing several hard cutoffs
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LICENSE
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SenAbyssShader is distributed under the same license as Complementary Unbound. The full original license (License.txt) is included inside the shader pack zip and is unmodified.
No alternative license terms are imposed. All redistribution, modification, and usage rights are governed solely by the original Complementary license.
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INTENDED USE
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Designed to accompany the Sensory Abyss mod. Works as a standalone shader pack but is tuned around the mod's horror systems.
Requires Embeddium and Oculus.
- Edition: Minecraft Java
- File type: .zip (resource pack)
- Minecraft versions listed: 1.20.1, 1.21.1
- 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: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
- Downloads as SenAbyssShader4.0.zip
- Download size: 622 KB
- Download link checked 26 Aug 2026 — working
These come from our own check of the pack file, not from the source page.