In Game VPN

Repairs and improvements

• Fixed the default filter hiding every entry before any checks were scheduled.
• Removed repeated checks triggered by rebuilding list rows.
• Updated Minecraft, Yarn mappings, Fabric Loader/API, Loom, Gradle, and bundled proxy modules for 1.21.11. Netty proxy modules now match Minecraft's 4.2.7.Final libraries.
• Corrected the game's proxy injection descriptor and removed the duplicate fallback injection. The required hook now fails clearly if incompatible instead of silently skipping proxying.
• Removed JVM-wide SOCKS settings. Only remote Minecraft game connections are proxied; authentication, list downloads, and other applications retain their normal routes.
• Four independent feeds, concurrent requests, request deadlines, malformed-row handling, deduplication, and a fair mix of up to 600 addresses per refresh.
• At most 16 checks at once. Each check has a seven-second total deadline; closing or refreshing the screen cancels pending work and closes active test sockets.
• Checks complete a SOCKS5 tunnel to example.com:443 and a TLS handshake with certificate and hostname validation. The displayed latency is the full tunnel-check time, not Minecraft gameplay ping.
• Working results sort by measured latency, and the selected proxy is checked again before activation.
• No automatic direct fallback if an enabled proxy fails. Existing connections keep the endpoint captured when they started.