ModpacksJava
Cave horror optimized (cave horror project 1)
Java modpack listed for Minecraft 1.20. File opened and checked on 5 Oct 2026; downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeHello this is a The optimized version of Cave Horror ch1. but now with zero lag.
Smooth performance, stable FPS, no memory leak. No more stuttering, no more crashes when the entities come.
Play the horror. Not the lag.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- 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 — How to install Minecraft Java mods & modpacks walks through it step by step.
Cave horror optimized (cave horror project 1) is a free Minecraft Java modpack. Compatible with Minecraft 1.20.1. Downloaded 28,909 times (via CurseForge). Download it and open it directly in the game.