
AddaOneCore
All-in-one core plugin for SMP, Survival, PvP, and multi-world servers with essentials, protection, permissions, and world management.
⬇ Download on ModrinthAddaOneCore - All-in-One Core Plugin for Modern Minecraft Servers
AddaOneCore is a lightweight, powerful core plugin designed specifically for SMP, Survival, PvP, and multi-world servers running on Paper/Spigot 1.21.x.
It combines essential features every server needs into one efficient plugin, reducing lag from multiple plugins and simplifying management.
Key Features
- Essentials — /home, /warp, /tpa, /spawn, economy basics, kits, and more (customizable)
- Advanced Protection — GriefPrevention-style claims, anti-grief tools, block logging, rollback, entity limits
- Permissions System — Built-in ranks/groups with LuckPerms-like syntax (or integrate with LuckPerms)
- Multi-World Management — Per-world settings, world borders, portals, teleportation between worlds
- PvP Enhancements — Combat logging prevention, PvP zones, kill rewards, death counters
- Performance Optimized — Async tasks where possible, low resource usage
- And more: chat formatting, MOTD, rules command, vote rewards, etc.
Why Choose AddaOneCore?
- One plugin instead of 5-10 separate ones → Less conflicts, easier updates, better performance
- Perfect for small to medium survival/PvP servers wanting a clean, modern setup
- Fully configurable via config files + in-game commands
- No bloat — only what you actually need for a thriving community server
Dependencies: Paper/Spigot 1.21.x (optional: Vault for economy, PlaceholderAPI for placeholders)
Join our Discord for support, configs examples, and updates!
Download AddaOneCore and take your server to the next level! 🚀
- 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 AddaOneCore-1.0.0.jar — drop this file into the mods folder
- Download size: 77 KB
- Download link checked 21 Aug 2026 — working
These come from our own check of the pack file, not from the source page.