Everstone
Collect everstones during full moons and use them on baby mobs to stop them from aging! But watch out, some other mobs might start aging, too!
⬇ Download on Modrinth
Everstone by Gamemode 4
The power of ant-aging, but now for mobs! (And yes, it is stolen from Pokemon)
Features
- Adds mob conversions/aging processes when certain conditions are met, for example:
- Guardians become Elder Guardians when there are at least 5 others nearby for atleast 20 minutes
- Piglins become Piglin Brutes when there less than 2 Brutes within 32 blocks for 1 hour
- Slimes become Magma Cubes when in The Nether for over 30 minutes
- An Everstone can be obtained from mining stone during a full moon
- Throwing the Everstone at a mob, blocks the conversion and prevents babies from growing up
The full list of mob conversions can be found on the Wiki.
More Info
Read the WikiCredits
About Gamemode 4
Gamemode 4 is a series of command-powered creations that are designed to change and enhance the survival experience. All of our modules are designed to work together flawlessly, and are balanced for usage in a survival setting. Pick and choose your favorites from our website, or wherever you get datapacks.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 26.2
- 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 — see the MC Java Mods guides for the full walkthrough.
- Downloads as gm4_everstone_26_2.zip
- Download size: 137 KB
- Download link checked 5 Sept 2026 — working
These come from our own check of the pack file, not from the source page.