OpenWorldServer

OpenWorldServer scales your world across multiple dedicated servers. Split the map into zones, hand players off seamlessly as they travel and manage the whole topology from one plugin.

Carve your world into zones, run each zone as its own dedicated server, and let OpenWorldServer move players between them: travel requests, state persistence and the login flow are handled by the framework, with demo UMG content showing the complete journey from sign-in to in-world. A GameplayAbility-ready character framework and API helpers round out the server-side toolkit.

It is the backbone pattern for worlds bigger than one server: open-world survival and MMO-style projects, persistent social universes, and large simulations. Instead of inventing zone handoff and persistence from scratch, you start from a working topology and spend your time on gameplay.

OpenWorldServer is part of the Alpha XP networking collection for Unreal Engine 4.27-5.0+. Every feature is exposed to both Blueprints and C++, ships with styled HTML documentation, and follows one consistent API style across the whole collection. The plugin is compiled and verified against a clean UE 4.27 project, comes with a utility node pack (hashing, GUIDs, timestamps, tokens, validation), and is maintained under the Alpha XP brand with documentation hosted online.

Key Features:

• Zone-based world partitioning across servers
• Seamless player handoff between zones
• Login and persistence flow with demo UMG content
• GameplayAbility-ready character framework
• API URL and GUID validation helpers
• Utility node pack: CRC32/MD5/SHA-1 hashing, GUIDs, timestamps, random tokens and hostname validation

Full documentation: https://demo.alphaxp.net/FabStore/Network/OpenWorldServer/
Support: https://alphaxp.net/

Technical details:

Code Modules:

- OpenWorldServer (Runtime)

Number of Blueprints: 11
Number of C++ Classes: 47
Network Replicated: Yes

Supported Development Platforms:

• Windows: Yes
• Mac: Yes

Supported Target Build Platforms: Win64, Mac, Linux

Important/Additional Notes: Built for Unreal Engine 4.27-5.0+. Developed and maintained by Alpha XP.