


Change line 115 from:
private FieldInfo _prefabsField = typeof(PrefabAttribute.Library).GetField("prefabs", BindingFlags.Instance | BindingFlags.NonPublic);To:
private FieldInfo _prefabsField = typeof(PrefabAttribute.Library).GetField("prefabs", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public); (23:16:41) | Failed to call hook 'OnServerInitialized' on plugin 'Build v2.0.81' (NullReferenceException: Object reference not set to an instance of an object)
at Oxide.Plugins.Build.GetAllPrefabs[T] () [0x00000] in <b160f0b04abf4ac594a5e03c75029d47>:0
at Oxide.Plugins.Build.OnServerInitialized () [0x00cb5] in <b160f0b04abf4ac594a5e03c75029d47>:0
at Oxide.Plugins.Build.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x0009c] in <b160f0b04abf4ac594a5e03c75029d47>:0
at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <9affce1cd15c4ec183941adef8db1722>:0
at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <4452f821def6406d834e4149849fe7ea>:0
at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <4452f821def6406d834e4149849fe7ea>:0