Room Hub for PEAK

Everything you need to get back into PEAK's multiplayer — room history, player search, Steam invites, and a live friends panel. Crash-safe, zero-config, EN / 简体中文 / 繁體中文.

Features

📜 Room History

• Every lobby you join is saved locally to disk — after a crash or disconnect, rejoin from the title screen with one click.
• Up to 10 recent rooms (configurable), auto-pruned by age (default 7 days).
• Host is marked per room; re-joining refreshes the timestamp so the most recent rooms stay on top.

🔍 Player Search

• Search every player you've ever met by display name (no SteamID guessing).
• View a room to inspect who was inside; add friends or send invites right from the list.

💌 Steam Invites (works for non-friends!)

• In-game, every player row gets an Invite button — PEAK's own UI has no invite, and Steam's lobby invite API works even for people who are not your friends and don't have this mod.
• After inviting, optionally open the Steam chat overlay with them (configurable: non-friends only / always / never).

👥 Steam Friends Panel (always on the left side of the panel)

• Live view of which Steam friends are playing PEAK right now — no mod required on their side.
• Each friend row shows fine-grained status:
  • 🟢 In game (joinable) — join their lobby directly
  • ⚪ Invite only — they're in a private room; join via their invite
  • ⚪ Single player — they're in a solo game
  • ⚪ In main menu — invite them into your lobby with one button
• Independent scroll area, refreshed automatically (persona-change callback + polling).

🚨 Join Feedback

• PEAK's own join failure is silent — Room Hub pops up a clear message when a lobby is full, gone, or not joinable.

🎮 Hotkeys & Entry Points

Install

1. Install BepInExPack_PEAK, PEAKLib Core and PEAKLib UI.
2. Drop RoomHub.dll into BepInEx/plugins/.
3. Launch the game — config and history folders are created automatically.

Configuration

File: BepInEx/config/com.roomhub.RoomHub.cfg (also editable in-game with PEAKLib ModConfig).

FAQ

"Invite only" friends — why can't I join? Their room is set to 仅邀请 (private). Steam doesn't expose private lobbies to non-members, so a direct join isn't possible — they need to invite you. Room Hub shows the same state Steam's own "Join Game" button would.

A friend is in the main menu — what can I do? Click Invite on their row while you're in a lobby. They'll get a standard Steam invite and can join you. No mod needed on their side.

Join failed with a popup? The room is full, was deleted, or the lobby version changed — PEAK's own UI fails silently here; Room Hub tells you why.

Language switching not applied instantly? The mod listens to PEAK's own language-switch event and refreshes every button and row immediately — no restart needed.

Made for the PEAK community. Report issues with your BepInEx/LogOutput.log attached.