
Eggternal - by Kaeternn
A simple yet configurable plugin to prevent frogs and sniffers eggs to hatch.
Installation
This plugin requires Paper.
To install, place this plugin JAR in your server's /plugins folder.
Update
To update this plugin, place the updated JAR in your server's /plugins folder, delete the old one, launch you server so the plugin update the configuration as well. Then you can change settings in the new configuration and use /egt reload.
Note that the plugin will not overwrite your settings when the configuration is updated.
Configuration
General settings
debug, add debug messages in console, I don't recommend enabling it if not necessary.frog, prevent or not frogs eggs to hatchsniffer, prevent or not sniffers eggs to hatchblock-list, list of blocks that prevent eggs to hatch when placed on it (waterlogged version included).
Usage
Just let your player decorate with eggs without seeing them hatching.
There are two admin commands too :
/egt versiontells you which version is installed on your server./egt reloadreload the configuration if you want to update values without restarting the server.
Getting help
Need help or want to make a suggestion ? Join my Discord !
Information
Code efficiency
I'm still learning JAVA and Minecraft plugin development, so my code can be inefficient sometimes, if you spot a problem in my code please feel free to explain it to me.
Generative AI
I used it only to get information about things I didn't know how to implement or for advice on resolving problems I couldn't solve.
I didn't directly use AI‑generated code, documentation, or text.
- 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 Eggternal-1.0.0.jar — drop this file into the mods folder
- Download size: 7 KB
- Download link checked 7 Sept 2026 — working
These come from our own check of the pack file, not from the source page.