If you are experiencing "Internal Exception" errors when joining, ensure your Minecraft version matches the server's requirements (typically 1.8.9 for competitive PvP) and consider switching between Forge and Fabric versions of the client if stability issues persist. If you'd like, let me know: Which you play (Bedwars, Skywars, etc.) If you're looking for a "Blatant" or "Ghost" playstyle