Simple Apocalypse Datapack -

This feature uses a scoreboard timer to trigger a "Blood Moon" every few nights, changing the sky color (via biomes or particles) and buffing local monsters.

How to Make a Datapack [Minecraft 1.20-1.16] Datapack Tutorial Simple Apocalypse Datapack

: Always use /reload in-game after saving your files to apply changes immediately. This feature uses a scoreboard timer to trigger

: Use the Datapack Wiki to find command syntax for complex entity behavior. Simple Apocalypse Datapack

: Players not under a "roof" (checking for sky access) receive the Slowness and Weakness effects.