DatapacksJava
Simple Spawn Immunity
Brings back the spawn immunity that was removed in 1.21.4. Free Minecraft Java datapack for 1.21.4, 1.21.5, 1.21.6.
⬇ Download on ModrinthThis super simple datapack emulates the 3-second spawn immunity that was removed in 1.21.4.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.4, 1.21.5, 1.21.6
- 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 — see the MC Java Mods guides for the full walkthrough.
Verified by MCModsHub
- Downloads as simple-spawn-immunity-1.21.4.zip
- Download size: 3 KB
- Download link checked 10 Sept 2026 — working
These come from our own check of the pack file, not from the source page.