Vyvern

Shared foundation for every Vyvern companion mod - WebSocket bus, permissions, config sync and the in-game hub GUI. Does nothing by itself.

Vein mining — hold a key, break one block, break the whole connected vein. Hunger- and durability-limited, tunable live from the Vyvern panel.

Real server telemetry — true MSPT percentiles, TPS and lag-hotspot localization, pushed live to a Vyvern panel (or read in-game standalone).

Teams, chunk claims and a live in-game map — plus server-driven chunk pre-generation, all managed from the Vyvern panel.

Adds simple QOL commands to the Minecraft server.

A conservative, reversible performance autopilot — culls excess dropped items, XP orbs and projectiles under sustained lag pressure. Off and dry-run by default.