DuelBot
I got tired of losing to closet cheaters in Hypixel Duels, so I built a bot that fights back. 8 modes, 2 months of work, one solo dev.
Eight bots. One mod.
6 modes ready for sale, 2 in development - each tuned for its duel type with mode-specific movement, combat, and item management.
Sumo
Sprint-reset W-tapping, strafe mirroring, edge exploitation, and anti-cheater detection.
Ready for saleSome modes still being tuned. Blitz and Bow are in development. ClassicV2 can desync in laggy games. This is a living project.
What it actually does
Here's what each system does.
Always ticking
Every tick the bot evaluates rod, sword, bow, and movement. It never idles waiting for something to happen.
Sprint-reset + Rodding
Distance-based decision making with sprint-reset W-tapping, strafe mirroring, and arrow dodging.
Safe-mode fallback
If something breaks, the bot disables itself instead of ghosting into an infinite loop or spamming errors.
Discord Webhooks
Game results, win/loss streaks, and connection status sent directly to your Discord server in real-time.
Config GUI
No config files to edit. Press RShift or type /duelbot to open the settings menu while in-game.
Solo maintenance
Hypixel changes when they want. I fix things as fast as I can. Some updates take hours, some take days. Bug reports in Discord are the fastest way to get something on my radar.
Overflow System
Reach extension (+0.0–0.5 blocks), knockback delay (1-10 tick buffer), and fakelag (50-500ms packet queue). Activates during loss streaks. All three toggled independently per mode.
Smart Hitselect
Precise bait-and-backoff hitselect for Sumo. Configurable distance, chance, and timing for optimal knockback.
Auto Replay Cleanup
Cycles through Hypixel housings to clear /replay for easy winstreak hiding, plus local replay file cleanup every 15 minutes.
Why I built this
Who made this, why, and what I owe.
I'm jail (exjj on Discord), a solo developer. I spent 2 months building DuelBot because I got tired of losing to closet cheaters in Hypixel Duels. The hardest part was getting the state management right -- the bot needs to handle queue, pre-game, fight, and post-game states reliably across 8 different modes without desyncing or ghosting.
DuelBot is built on the foundation of DuckDueller by HumanDuck23. I rewrote large parts -- timer system, state management, combat AI, error handling, config -- but the core idea is theirs. If you used DuckDueller, DuelBot is the continuation.
This is a one-person project. Every bug fix, feature request, and update goes through me. That means slower turnaround sometimes, but also direct accountability -- if something breaks, I'm the one fixing it.
Configure in game
Press RShift or type /duelbot to open the config GUI. No config files to edit.
One price. Updates as long as I'm developing.
No subscriptions. No hidden fees. Pay once, get every update.
One-time payment. Includes all 8 bot modes + future updates.
Join the Community
I'm in the Discord every day. Found a bug? Tag me. Want a feature? Tell me. I respond to everything.
Join DiscordGot questions?
DuelBot is a Minecraft 1.8.9 Forge mod that fully automates Hypixel Duels. It queues, fights, and manages games across 8 duel modes with combat AI. Created by jail.