Hi i posted this else where but seen the support on that website hasnt being intractive so i thought i would post it here
Failed to call hook 'OnItemCraft' on plugin 'QualityCrafting v2.1.0' (NullReferenceException: Object reference not set to an instance of an object)
at Item.OnChanged () [0x0001d] in <1e2339b3c14c4013a9875b3aadcae4cf>:0
at Item.MarkDirty () [0x00000] in <1e2339b3c14c4013a9875b3aadcae4cf>:0
at Item.set_maxCondition (System.Single value) [0x00029] in <1e2339b3c14c4013a9875b3aadcae4cf>:0
at Item.Initialize (ItemDefinition template) [0x00010] in <1e2339b3c14c4013a9875b3aadcae4cf>:0
at ItemManager.Create (ItemDefinition template, System.Int32 iAmount, System.UInt64 skin) [0x00065] in <1e2339b3c14c4013a9875b3aadcae4cf>:0
at Oxide.Plugins.QualityCrafting+SkillCategory.GetByItemDefinition (ItemDefinition itemDefinition) [0x00000] in <e3192a8350734d9a950992358c93c108>:0
at Oxide.Plugins.QualityCrafting.OnItemCraft (ItemCraftTask task, BasePlayer basePlayer, Item item) [0x00044] in <e3192a8350734d9a950992358c93c108>:0
at Oxide.Plugins.QualityCrafting.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x0053b] in <e3192a8350734d9a950992358c93c108>:0
at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <d431e37658ba4727b7490299d12dfc44>:0
at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <157a94ee66ab4a7991faecd1eb84be3b>:0
at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <157a94ee66ab4a7991faecd1eb84be3b>:0