Lost Signal
A lightweight horror shader pack for low ends and this shaderpack is currently in beta so please give feedback
⬇ Download on CurseForge


Lost Signal is a lightweight psychological horror shader designed to create a tense, immersive atmosphere without requiring a high-end PC.
Instead of focusing on realism, Lost Signal recreates the unsettling feeling of exploring the unknown through darkness, subtle analog-inspired visuals, and atmospheric post-processing.
Features
- 🌑 Dark, immersive nights
- 🔦 Dynamic flashlight effect for torches and lanterns
- 📼 Analog-inspired grain and screen effects
- 🌧️ Rain blur
- ❤️ Fear Pulse
- 😨 Panic effects
- ⚙️ Customizable settings and intensity profiles
- 📱 Optimized for low-end devices
Beta Notice
This is Version 0.1 Beta.
Lost Signal is still under active development. Features, visuals, and performance will continue to improve with every update. Feedback, bug reports, and suggestions are greatly appreciated and help shape future versions.
Thank you for trying Lost Signal. I hope you enjoy the experience—and stay safe in the dark.
- 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: Opens on CurseForge — 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.
Lost Signal is a free Minecraft Java shader. Compatible with Minecraft 1.20.1. Downloaded 19,342 times (via CurseForge). Download it and open it directly in the game.