Reference REPOLib in your project's .csproj file.

<ItemGroup>
  <PackageReference Include="Zehs.REPOLib" Version="1.*" />
</ItemGroup>

Add REPOLib as a dependency to your plugin class.

[BepInDependency(REPOLib.MyPluginInfo.PLUGIN_GUID, BepInDependency.DependencyFlags.HardDependency)]

[BepInPlugin("You.YourMod", "YourMod", "1.0.0")]
[BepInDependency(REPOLib.MyPluginInfo.PLUGIN_GUID, BepInDependency.DependencyFlags.HardDependency)]
public class YourMod : BaseUnityPlugin
{
    // ...
}

[BepInPlugin("You.YourMod", "YourMod", "1.0.0")]
[BepInDependency(REPOLib.MyPluginInfo.PLUGIN_GUID, BepInDependency.DependencyFlags.HardDependency)]
public class YourMod : BaseUnityPlugin
{
    // ...

    private void Awake()
    {
        // ...

        AssetBundle assetBundle = AssetBundle.LoadFromFile("your_assetbundle_file_path");
        GameObject prefab = assetBundle.LoadAsset<GameObject>("your_network_prefab");

        // Register a network prefab.
        REPOLib.Modules.NetworkPrefabs.RegisterNetworkPrefab(prefab);
    }
}

[BepInPlugin("You.YourMod", "YourMod", "1.0.0")]
[BepInDependency(REPOLib.MyPluginInfo.PLUGIN_GUID, BepInDependency.DependencyFlags.HardDependency)]
public class YourMod : BaseUnityPlugin
{
    // ...

    private void Awake()
    {
        // ...

        AssetBundle assetBundle = AssetBundle.LoadFromFile("your_assetbundle_file_path");
        GameObject prefab = assetBundle.LoadAsset<GameObject>("your_valuable_prefab");

        // Register a valuable.
        REPOLib.Modules.Valuables.RegisterValuable(prefab);
    }
}

[BepInPlugin("You.YourMod", "YourMod", "1.0.0")]
[BepInDependency(REPOLib.MyPluginInfo.PLUGIN_GUID, BepInDependency.DependencyFlags.HardDependency)]
public class YourMod : BaseUnityPlugin
{
    // ...

    private void Awake()
    {
        // ...

        AssetBundle assetBundle = AssetBundle.LoadFromFile("your_assetbundle_file_path");
        GameObject prefab = assetBundle.LoadAsset<GameObject>("your_valuable_prefab");

        // Valuables Presets:
        // "Valuables - Generic"
        // "Valuables - Wizard"
        // "Valuables - Manor"
        // "Valuables - Arctic"

        List<string> presets = new List<string> { "Valuables - Wizard" };

        // Register a valuable.
        REPOLib.Modules.Valuables.RegisterValuable(prefab, presets);
    }
}

[BepInPlugin("You.YourMod", "YourMod", "1.0.0")]
[BepInDependency(REPOLib.MyPluginInfo.PLUGIN_GUID, BepInDependency.DependencyFlags.HardDependency)]
public class YourMod : BaseUnityPlugin
{
    // ...

    private void Awake()
    {
        // ...

        AssetBundle assetBundle = AssetBundle.LoadFromFile("your_assetbundle_file_path");
        Item item = assetBundle.LoadAsset<Item>("your_item");

        // Register an item.
        REPOLib.Modules.Items.RegisterItem(item);
    }
}

[BepInPlugin("You.YourMod", "YourMod", "1.0.0")]
[BepInDependency(REPOLib.MyPluginInfo.PLUGIN_GUID, BepInDependency.DependencyFlags.HardDependency)]
public class YourMod : BaseUnityPlugin
{
    // ...

    private void Awake()
    {
        // ...

        AssetBundle assetBundle = AssetBundle.LoadFromFile("your_assetbundle_file_path");
        EnemySetup enemy = assetBundle.LoadAsset<EnemySetup>("your_enemy_setup");

        // Register an enemy.
        REPOLib.Modules.Enemies.RegisterEnemy(enemy);
    }
}

v2.1.0

• Added Upgrades module. (#29)
• Fixed not being able to spawn vanilla network prefabs in singleplayer.
• Made all extension methods and a few other non-module things private.
  • Existing mods using these things should still work, but it is recommended that they switch to another solution.

v2.0.1

• Fixed BundleLoader causing an infinite loading screen when loading invalid content.
• Moved documentation to the R.E.P.O. Modding Wiki.
• Added XML documentation for most public API classes, methods, and properties. (#40)

v2.0.0

• Added support for registering levels. (#32)
• Added new async bundle loading system. (#15)
• Added more safety checks when instantiating a network prefab.
• Changed most of the extended logs to use the Debug log level, instead of Info. (#33)
• Split the DeveloperMode config option into two ones:
  • DeveloperMode enables developer-only chat commands.
  • VanillaDeveloperMode enables the vanilla developer keyboard shortcuts.
• Fixed the SpawnEnemy method ignoring the spawnDespawned parameter always spawning enemies not despawned.
• Breaking changes:
  • Changed the signature of BundleLoader.LoadBundle (due to async loading).
  • Moved GenericValuablePresetName and ValuablePresets from Modules.Valuables to Modules.ValuablePresets.

v1.5.0

• Added partial name matching to all spawn commands. (#17)
• Added a new developer mode command Spawn Enemy.
  • Usage: /spawnenemy <name> (/se for short)
  • You must enable DeveloperMode mode in the config settings to use developer mode commands.
  • Note: developer mode commands are host-only!
• Added methods/properties to the Valuables module.
  • SpawnValuable - Spawn a valuable.
  • AllValuables and GetValuables - Returns a list of all the valuables registered in the game. (Vanilla and Modded)
  • GetValuableByName and TryGetValuableByName - Returns a valuable prefab that equals the name.
  • GetValuableThatContainsName and TryGetValuableThatContainsName - Returns a valuable prefab that contains the name.
• Added methods/properties to the Items module.
  • SpawnItem - Spawn an item.
  • AllItems and GetItems - Returns a list of all the items registered in the game. (Vanilla and Modded)
  • GetItemByName and TryGetItemByName - Returns an item that equals the name.
  • GetItemThatContainsName and TryGetItemThatContainsName - Returns an item that contains the name.
• Added methods/properties to the Enemies module.
  • SpawnEnemy - Spawn an enemy.
  • AllEnemies and GetEnemies - Returns a list of all the enemies registered in the game. (Vanilla and Modded)
  • GetEnemyByName and TryGetEnemyByName - Returns an EnemySetup that equals the name.
  • GetEnemyThatContainsName and TryGetEnemyThatContainsName - Returns an EnemySetup that contains the name.
• Added a method to the NetworkPrefabs module.
  • SpawnNetworkPrefab - Spawn a network prefab by providing a prefab ID.
    • This method works in both multiplayer and singleplayer.
    • Note: this will only spawn registered network prefabs.
• You can now toggle developer mode using the REPOConfig mod.
• You can now register enemy groups if you have already registered that enemy previously.

v1.4.2

• Removed changelog field from the Mod asset. (#14)

REPOLib-Sdk v1.2.0

• Added an Extra Files field to the Mod asset. (REPOLib-Sdk#7)
  • You can put your changelog file here.

v1.4.1

• Added RaiseMasterClient to [REPOLib.Modules.NetworkingEvents class.
• Added RaiseEvent method to [REPOLib.Modules.NetworkedEvent class.
  • This method works to call in singleplayer.

v1.4.0

• Added REPOLib as default dependency to the Mod asset. (#11)
• Added REPOLib.Modules.Utilities class that contains a function public static void FixAudioMixerGroups(GameObject prefab); to fix the audio mixer groups on a prefab and their children. (#10)
• Registering features (Valuables, Items, Enemies, etc...) will now automatically fix their prefabs audio mixer groups.
• Added REPOLib.Modules.NetworkedEvent class to easily manage your event codes when using PhotonNetwork.RaiseEvent(); (#12)

v1.3.1

• Added changelog field to the Mod asset. (#9)

v1.3.0

• Added more validation when registering features to prevent conflicts and errors.
• Added support for registering custom chat /commands. (#5)
  • Added some built-in developer mode commands: /spawnvaluable <name>, /spawnitem <name> (/sv and /si for short)
    • You must enable DeveloperMode mode in the config settings to use developer mode commands.
    • Note: developer mode commands are host-only!

v1.2.0

• Added support for registering items.
• Added support for registering enemies. (#2)
• Added support for registering features without code using the REPOLib-Sdk. (#3)
• Features now register network prefabs to have their prefabId match the Resources folder structure.
• You can no longer manually pass in a prefabId when registering a valuable.

v1.1.0

• You can now register valuables to specific levels. (#1)
  • Valuables Presets: Valuables - Generic, Valuables - Wizard, Valuables - Manor, Valuables - Arctic

v1.0.2

• Small improvement to NetworkPrefabs.cs, Valuables.cs, CustomPrefabPool.cs, LevelValuablesExtension.cs, and other.
• Added public static IReadOnlyList<GameObject> RegisteredValuables { get; } to Valuables.cs

v1.0.1

• Updated mod icon.

v1.0.0

• Initial release.