- Remove license key
- Introduced powerful admin GUI setup tools for stages, spawners, portals, loot chests, mobs, bosses, rewards, and dungeon settings.
- Added Party system integration (invite, accept, leader controls, group join).
- Added Boss system with dedicated config/GUI and better boss lifecycle handling.
- Added Tickets, requirements, delays, checkpoints, lives, respawn flow, and salvage item support.
- Added multi-stat leaderboard (score, wins, closes, played, speedrun) with top commands.
- Expanded Placeholder support (arena state, stage progress, timers, player stats, per-dungeon placeholders).
- Improved compatibility with modern servers and plugin ecosystem
