FairShare

Whenever you win a new skin from the Reel of Fortune ("drip machine"), this mod automatically unlocks that same skin for every other player in your lobby too.

How it works

• The game's own SlotMachine.OnRollFinished() already decides locally whether you were the one who rolled (_playerWhoRolled.Owner.IsLocalClient), and if so calls SaveManager.UnlockSkin(itemID, skinIndex) to save it to your local save file. This mod adds a Harmony postfix to that exact method, so it only fires at the same moment the base game itself unlocks the skin for you.
• It then sends a small FishNet broadcast message (SkinShareBroadcast) to the host, who relays it to every other connected client.
• Each client that receives it calls the game's own SaveManager.UnlockSkin(itemID, skinIndex) - the exact same public method the base game uses - so the skin is unlocked and saved to their save file too, the same way as if they'd rolled it themselves.

No save-file format was reverse engineered or hand-edited - the mod only calls methods the game already ships.

Requirements

• BepInEx 5.4.23 (Mono) - confirmed against your BepInExPack v5.4.2305 install.
• Works in any lobby where FishNet networking is active (i.e. actually playing co-op together, not local single player).

Installing

1. Build (see below) or grab FairShare.dll from the release.
2. Drop FairShare.dll into BepInEx/plugins/FairShare/.
3. Launch the game - every player in the lobby needs this mod installed for sharing to work both ways.

Building it yourself

Requires Mono's mcs compiler (or any C# compiler) and these reference DLLs, which are NOT redistributed here - copy them from your own game install and BepInEx pack into lib/:

• Assembly-CSharp.dll, FishNet.Runtime.dll, UnityEngine.CoreModule.dll, UnityEngine.dll, GameKit.Dependencies.dll, netstandard.dll (from How to Fish_Data/Managed/)
• BepInEx.dll, 0Harmony.dll (from BepInEx/core/)

Then run build.sh (Linux/Mac/WSL) or the equivalent mcs command on Windows with Mono installed.

Notes / things to decide

• Currently this is permanent - the shared skin gets written into each player's save file exactly like a real unlock, so it persists across sessions. If you'd rather it only apply for the current session (no save mutation), that's a small change - just say the word.
• If you want unlocks to only sync one-directionally (e.g. only the host's rolls get shared, not everyone's), that's also a quick tweak to the Harmony patch guard.