The first RF Online Dragonborn server, with the 4.55 Taiwan client, the full 4.55 item table and item collections on top of everything in Age of Patron 0.1.0.
4.55 client support. The server runs the RF Online Taiwan client built 2025-07-16, and the RF launcher starts it with Version = 455.
Client expiry patcher. The Taiwan client greys out Start Game once it passes its own shelf life, and tools/clientpatcher.ps1 in the download switches that check off.
4.55 item table. Every item the 4.55 client carries exists on the server, including the thousands 4.15 never had, and a GM can spawn any of them by code.
Item collections, partly implemented. The Codex board shows each character's progress and a claimed collection's bonuses apply until it expires; registering an item is a GM command for now, and it still needs work and testing.
Penalty jades. The evasion and defence penalties on 4.55's penalty jades apply.
GoMMO Client. The download carries GoMMO Client 0.1.1 in client-gommo/, which plays 4.55.
Mounts. The client lists 4.55's rideable mounts, but there is no way to obtain or ride one yet.
Other 4.55 additions. The maps 4.55 added (the Infernal Dragon Tower among them), the extended warehouse and the larger cash shop are not built yet; please report anything that plays differently from 4.55 on the bug tracker.