Help System
Every command now registers a help tab-completion entry automatically. Running /<command> help sends a formatted help page covering the description, syntax, arguments, subcommands, and permissions. Content is read from lang/help/<lang>.json and respects the player's client locale.

New config options ( config.yml → help:)

• animated — lines are sent one by one with a staggered delay. Default: true.
• animation-delay-ticks — delay between each line. Default: 3.
• play-sound — plays a chime when the page opens and closes. Default: true.