About

ArcadeMaster is a strictly client-side Fabric *.21.11 arcade hub controlled through the single /am command. It provides a tabbed inventory-***** launcher, seven local reflex and puzzle games, six multiplayer-ready games with solo AI practice, invisible whisper-based invitations and move routing, automatic matchmaking timeouts, escape-to-hub navigation, and a formatted JSON client save file that records high scores and multiplayer wins, losses, and ties without changing server data or requiring server installation.