ModsJava
WorldCopy
Java mod listed for Minecraft 1.21–26.x. Downloads from the MC Java Mods app on Android.
⬇ Download on Modrinth
Just a funny plugin to play with friends on a new world because it causes extreme world corruption and server lag.
Dependencies:
- Paper, Bukkit, Spigot or Purpur
- Version 1.21 - 26.2
Installation:
- Download the WorldCopy-0.1.jar
- Upload it to your server plugins folder
- Restart or start your server
- Place some blocks and see it copy them
WARNING:
AI was used for helping with the code, but most of it was coded by a real human.
Reporting Bugs:
Message @2in6. on Discord
Quick facts
- 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.
File checked by MCModsHub
- Ships as WorldCopy-0.1.jar — drop this file into the mods folder
- Download size: 9 KB
- Download link checked 17 Oct 2026 — working
These come from our own check of the pack file, not from the source page.