

Description
BloodMoon is a simple horror-themed Minecraft plugin that occasionally turns a normal night into a terrifying “Red Moon” event.
When night falls, there is a random chance that the moon will turn red. During this time, the world becomes more dangerous and oppressive. Players will experience unsettling sounds, stronger mobs, and a constant feeling of being watched.
Features Random Red Moon Event A Blood Moon can start at sunset with a configurable chance. A subtle message warns players that something is wrong. Horror Atmosphere Ambient sounds like distant growls and strange noises play around players to create tension. Enhanced Mobs Hostile mobs become stronger, faster, and more aggressive during the event. Shadow Creatures Rare, fast, and nearly invisible enemies may appear and hunt players in the dark. Player Pressure Small negative effects (like slight slowness or reduced regeneration) increase the difficulty and fear factor. Optimization
The plugin is lightweight and optimized:
Uses scheduled tasks with low frequency Limits special mob spawns Automatically disables during daytime Goal
Create a simple but effective horror experience that makes every night feel unpredictable and dangerous, without impacting server performance.
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 1.21.1, 1.21.2
- 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 Modrinth — 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.
- Ships as BloodMoon-1.0.0-shaded.jar — drop this file into the mods folder
- Download size: 830 KB
- Download link checked 5 Sept 2026 — working
These come from our own check of the pack file, not from the source page.