This is the adaptation work of this features from L2J Server High Five to aCis. Now you can a chance to implement the any good things from higher chronicles into the aCis Interlude server. In particular: HF Olympiad system with 4 staduims, Kamaloka, Pailaka, SSQ Epic quests and many other dungeons. The L2J geo engine give the chance to use the fences and door in not only the one instance. Also this engine didn’t have any problem with pathfinding and wrong layer definition.