- Steam App
- Mycelium Conquest (4667250)
- Event type
- patch note
- Published
- 19 June 2026 - 17:32:40 UTC
- Source
- steam_community_announcements
Summary: Overhauled co-op networking with a hybrid peer-to-peer system that connects players directly whenever possible and falls back to a relay only when firewalls block it. Changes: Co-op connections now try to connect players directly to each other first, only using a relay server as backup when direct connection isn't possible Players behind difficult network setups (like apartment buildings or campus networks) can now connect and stay connected more reliably The host's plants and creatures now appear correctly on joining players' screens Lobby player lists and chat messages no longer go missing when joining a session Saving during co-op matches is now restricted to the host only, preventing confusion about whose save is authoritative Optimizing breeding pit structure Save failures now properly surfaced, and an overwrite data-loss bug fixed