eriscorp 

Hybrasyl's data model & XML entities, used to deserialize and work with Hybrasyl game data.

A library for processing DOOMVAS v1 client data (such as Dark Ages MPF/EPF/SPF/DAT formats)

The Hybrasyl extended-framing protocol dialect: a negotiated extension layered beside retail DOOMVAS v1 (DALib), carried over TLS 1.3. Shared by the Hybrasyl server and Brigid.

A typed packet library for the DOOMVAS v1 network protocol: wire framing, per-connection cryptography, and the full client-to-server and server-to-client opcode surface.