ModsJava
CoreUtils [1.21.4+]
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on Spigot
CoreUtils
Advanced Multi-Tool Plugin for Minecraft Servers
Everything you need in one plugin! From home management to item editing and player utilities — all elegantly designed, efficient, and fully configurable.
Advanced Multi-Tool Plugin for Minecraft Servers
Features
Home System
- Set, delete, and teleport to your custom homes
- Intuitive GUI interface
- Configurable max homes and teleport delay
- Auto-cancel if player moves during teleport
Item Editing (/itemedit)
- Edit item names and lore using & color codes or MiniMessage syntax
- Manage item flags (hide enchantments, attributes, unbreakable, etc.)
- Toggle flags on/off via user-friendly GUI
Custom Items (/customitem)
- Create and save custom items with unique properties
- Store items as YAML files for easy sharing and backup
- Commands: take, create, delete
- Full support for enchantments, lore, display names, and flags
Player Info (/about)
- Beautiful animated GUI showing player stats
- Displays: UUID, first join, play time, kills, deaths
- Clickable UUID for easy copying to clipboard
Admin Commands
- /heal — heal yourself or other players
- /gamemode — change game mode (0/1/2/3)
- /fly — toggle flight mode
- /god — toggle invincibility
- /vanish — hide/show players
- /wakeup — wake up AFK players with a loud Ghast scream!
Multi-Language
| Support: English & Polish
| Add new languages easily via YAML files in Langs/
| Full translation coverage: messages, GUIs, and titles
Configuration & Control
- Disable any feature in config.yml
- Fine-grained permission control
- Reload config with /cu reload
- No external dependencies — runs standalone!
Installation
- Download the latest version
- Place the .jar file into your server’s plugins/ folder
- Start your server
- Configure config.yml to your needs
- Enjoy a powerful, clean utility plugin!
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21
- 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 Spigot — 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.
CoreUtils [1.21.4+] is a free Minecraft Java mod. Compatible with Minecraft 1.21. Downloaded 22 times (via Spigot). Download it and open it directly in the game.