Cobblemon Diamond DJ

[1.3.0] - 2026-02-09

Added

• Streaming mode: optional URL-based playback (YouTube, SoundCloud, Bandcamp, Vimeo, HTTP) via LavaPlayer with classloader isolation
• Server config: playbackMode (local | streaming), streamingPlaylistFile, battleMusicDisabledInStreaming, YouTube auth fields (youtubePoToken, youtubeVisitorData, youtubeOAuthRefreshToken)
• Stream commands (ops, streaming mode only): /dj play <url>, /dj queue <url>, /dj addplaylist <url>, /dj clearqueue
• YouTube auth polish: apply auth when poToken or OAuth refresh token is set; on resolve failure with severity SUSPICIOUS, in-game and log hint to add youtubePoToken (link to youtube-source docs)
• URL validation & domain whitelist: strict server-side and client-side URL validation (YouTube, SoundCloud, Bandcamp, Vimeo only); playlist file, /dj commands, network packets, and client handler all reject untrusted domains
• Stream retry mechanism: client automatically retries failed streams up to 2 times (10s then 15s delay) before giving up; handles transient YouTube cipher failures on cold-start
• HUD error state: failed streams now display "Stream unavailable" in the HUD instead of showing stale "Now Playing" info
• Battle music: player death handling: AFTER_DEATH event clears battle override immediately; AFTER_RESPAWN event restores global playback for the new entity
• Battle music: Pokemon capture handling: POKEMON_CAPTURED event ends battle music and restores global playback
• Battle music: stale battle cleanup: BattleMusicManager.tick() periodically checks Cobblemon's BattleRegistry and removes orphaned battle sessions

Changed

• /dj start in streaming mode starts from the stream queue when available
• /dj reload in streaming mode reloads streaming_playlist.txt and resolves URLs into the stream queue
• /dj list and /dj status show stream queue and playback mode when in streaming mode
• /dj skip and /dj forceskip advance the stream queue when the current track is a stream
• Now-playing packet includes sourceType (LOCAL/STREAM) and sourceUrl; server config sync includes playbackMode and battleMusicDisabledInStreaming
• Default HUD preset changed to SUPER_MINIMAL (progress bar only, no chat messages)
• Late-join streaming behavior: new players in streaming mode start the current track from 0:00 instead of mid-song; they sync with everyone on the next track advance
• Network packet sourceUrl field capped to 2048 characters for hardening
• Centralized YouTube authentication via AudioSources.configureYouTubeAuth()
• Version bump to 1.3.0; startup and /dj status show v1.3