вот слив версии 1.3.2 на соседнем форуме скачал, но там ситуация та же.
Failed to call hook 'canRemove' on plugin 'ChestStacks v1.3.1' (NullReferenceException: Object reference not set to an instance of an object)
at Oxide.Plugins.ChestStacks.canRemove (BasePlayer player, BoxStorage box) [0x0000b] in <5d86d4ed41d44b1fb75110e611316879>:0
at Oxide.Plugins.ChestStacks.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x0032c] in <5d86d4ed41d44b1fb75110e611316879>: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