Official Haxball lacks an anti-cheat for OPMode-like scripts. However, server logs can reveal:
room.onPlayerBallKick = (player) => if (opModeActive && ball.speed > 15) room.setBallPosition(0, 0); // reset ball to center opmode haxball work
: Scripts can automatically kick players for high ping, "AFK" (away from keyboard) status, or using offensive language. Tournament Integration Official Haxball lacks an anti-cheat for OPMode-like scripts
The most significant impact of OPMode is how it interacts with the /extrapolation command. HaxBall is a lightweight
HaxBall is a lightweight, browser-based multiplayer soccer/air-hockey hybrid that supports custom game logic through "opmodes" — small JavaScript modules that run on the server to control game behavior. Opmodes let communities create tailored rule sets, scoring systems, team management, and player interactions. This essay explains what an opmode is, how it integrates with HaxBall, core components and APIs, common patterns, and practical considerations for building robust opmodes.