OnSiteDuels
The arena is wherever the players are standing.
NO SEPARATE ARENA WORLDS
Players challenge someone nearby, review a complete duel contract, and fight directly inside your configured spawn district.
A terrain-fitted visual fence marks the combat boundary without permanently placing, removing, or changing any real blocks.
COMPETITIVE SYSTEMS
The arena is wherever the players are standing.
NO SEPARATE ARENA WORLDS
Players challenge someone nearby, review a complete duel contract, and fight directly inside your configured spawn district.
A terrain-fitted visual fence marks the combat boundary without permanently placing, removing, or changing any real blocks.
COMPETITIVE SYSTEMS
- Ranked and casual matches
- Persistent Elo ratings
- Wins, losses, and win streaks
- Clickable leaderboards
- Detailed player profiles
- Repeated-opponent anti-farming protection
- Best-of-1, best-of-3, and best-of-5 contracts
- GUI-based duel contract builder
- Recipient review and confirmation screen
- Kit catalogue with complete inventory previews
- Armor and equipment previews
- In-game kit creation and editing
- Protected kit removal confirmations
- Item-based wagers
- Optional Vault economy wagers
- Crash-recoverable escrow storage
- Safe overflow item delivery
- Randomized single-elimination tournaments
- Automatic bracket creation
- Automatic bracket byes
- Automatic match progression
- GUI event setup wizard
- Captain selection system
- Captain-led crew recruitment
- Simultaneous team battles
- Vault money rewards
- Item rewards
- Console-command rewards
- SQLite database persistence
- WAL mode with non-blocking writes
- Configurable world restrictions
- Configurable spawn-radius restrictions
- Protected-spawn duel damage handling
- Inventory restoration
- Health and hunger restoration
- Experience restoration
- Position and game-mode restoration
- Staff duel cancellation tools
- Elo management and profile resets
- Escrow recovery tools
- Paper and Spigot support
- Compatible from Minecraft 1.8.8 through current releases
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.8, 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.
OnSiteDuels is a free Minecraft Java mod. Compatible with Minecraft 1.8, 1.21. Downloaded 14 times (via Spigot). Download it and open it directly in the game.