Failed to call hook 'OnServerInitialized' on plugin 'BetterLoot v3.0.0' (IndexOutOfRangeException: Index was outside the bounds of the array.)
  at Oxide.Plugins.BetterLoot.LoadAllContainers () [0x006f8] in <12bc30aaca794ddd916825df660060ce>:0
  at Oxide.Plugins.BetterLoot.OnServerInitialized () [0x00005] in <12bc30aaca794ddd916825df660060ce>:0
s in, 10kb/s out
  at Oxide.Plugins.BetterLoot.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00372] in <12bc30aaca794ddd916825df660060ce>: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 <4452f821def6406d834e414Loaded plugin BetterLoot v3.0.0 by FuJiCuRa / dcode

Solved Config File Rarity 5 broke it

Good find, glad to hear you figured it out on your own.

Rarity goes from 1-4 with 4 being the rarest in case you don't know already :D