🎃 Insanity Shader icon

Shader - CurseForge

🎃 Insanity Shader

A highly customizable horror styled Minecraft shaderpack based on BSL.

🎃 Insanity Shader project image

Source-provided project description. FreeMinecraftMods keeps creator credit and adds separate compatibility and decision guidance below.

Project overview

A stylized, horror themed Iris shaderpack with high customizability and performance. Insanity is based from BSL Shaders by Capt Tatsu! With expanded customizability, new clouds, and a unique scary atmosphere 🧟 Horror styled gameplay. Great for horror modpacks! 📓 Highly customizable shader configuration. Expanded from BSL's limits. ⛈️ Immersive weather. From foggy mornings to torrential rains. 📝 User-friendly menu. Including a quick options menu with easy to configure settings. 💻 Runs on most modern PC's! Optimized even for modern low end GPUs. 🔦 Always bring some torches. Not only the night is dark, the Nether and End are even worse! 🌎 Wide compatibility across versions. Supports all newer MC versions, even 1.19 using Iris! ☀️ Support for "realistic" texture packs * * Please enable "Advanced Materials" on the Materials and Reflections settings Can I share the shader with my friends/community/followers? Yes, of course. Just don't distribute the files. If you want to share the shader, send the link to this curseforge page. If you want to include the shaderpack inside a modpack, please contact me through curseforge first. Since October 2023 you can now include shaderpacks in your modpacks thanks to CurseForge officially supporting shaders! Can I make a video using this shader? Feel free to make any video with the shader, crediting would be appreciated, but it's not necessary :) If you plan on making a review, don't forget to share it in the comments of this page so we can see it! How do I install the shader? (Iris) The recommended way to use Insanity is through Iris Shaders, an alternative to OptiFine To install it, download it from their website, open the .jar file and install it in your .minecraft folder Then download Insanity and place the .zip file onto .minecraft\shaderpacks Open Minecraft using the Fabric Loader that Iris installed and go to Video Settings > Shaders and select Insanity Enjoy the darkness. Made with 🖤 by ElocinDev Special thanks to Capt Tatsu for making BSL

FreeMinecraftMods decision guide

This shader is most relevant to players looking for Vanilla, Fantasy on undefined. Treat those labels as discovery hints, then verify the exact file and dependency list on the official project page.

The latest stored update signal is May 24, 2025. Older projects can still work well, but they deserve extra compatibility testing before being added to a current world or public server.

What to verify before choosing a file

  • Confirm that the file is published by the credited creator on the linked official source.
  • Match the Minecraft version exactly instead of relying only on a broad category label.
  • Read dependencies, incompatibilities, and changelog notes before updating an existing instance.
  • Match the loader or server platform and its required version. Forge and NeoForge are not interchangeable.

Compatibility at a glance

Minecraft versions in this snapshot: 1.11.1, 1.16.2, 1.11.2, 1.9, 1.8.5, 1.12.2, 1.19, 1.8.9, 1.8.1, 1.13.2, 1.15.1, 1.20.2

Loaders and platforms: undefined

VanillaFantasy

Before you install

Confirm the required shader loader and test a conservative preset before increasing shadows, reflections, render distance, or volumetric effects. Compare frame pacing as well as average FPS.

Source, licensing, and corrections

FreeMinecraftMods does not mirror the project files. Use the official source for downloads, release notes, dependencies, support, and licensing details. Project names, images, and creator-written descriptions remain the property of their respective owners.

How listings are reviewed | Report incorrect project information | Rights-holder and DMCA information

Limited catalog information

This source record is available for discovery, but it does not yet contain enough verified description, classification, image, freshness, or compatibility information to be indexed as a full editorial page. It is therefore marked noindex and is not eligible for advertising.