Crafting Rock's cause a OnItemCraftFinished NullReferenceException

Failed to call hook 'OnItemCraftFinished' on plugin 'EpicLoot v1.2.24' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.EpicLoot.ReplaceItem (BasePlayer player, Item oldItem) [0x001a6] in <eacb0c0dd6b140b1a18490e0e642da65>:0 
  at Oxide.Plugins.EpicLoot.OnItemCraftFinished (ItemCraftTask task, Item item, ItemCrafter crafter) [0x001f5] in <eacb0c0dd6b140b1a18490e0e642da65>:0 
  at Oxide.Plugins.EpicLoot.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x02a5a] in <eacb0c0dd6b140b1a18490e0e642da65>:0 
  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <42f9bedc659b4f4786eb778d3cd58968>:0 
  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000de] in <15f61ddda771464d8246ebdce8ff4811>:0 
  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <15f61ddda771464d8246ebdce8ff4811>:0 
Failed to call hook 'OnItemCraftFinished' on plugin 'EpicLoot v1.2.24' (NullReferenceException: Object reference not set to an instance of an object)
Failed to call hook 'OnItemCraftFinished' on plugin 'EpicLoot v1.2.24' (NullReferenceException: Object reference not set to an instance of an object)
Failed to call hook 'OnItemCraftFinished' on plugin 'EpicLoot v1.2.24' (NullReferenceException: Object reference not set to an instance of an object)
Failed to call hook 'OnItemCraftFinished' on plugin 'EpicLoot v1.2.24' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.EpicLoot.ReplaceItem (BasePlayer player, Item oldItem) [0x001a6] in <eacb0c0dd6b140b1a18490e0e642da65>:0 
  at Oxide.Plugins.EpicLoot.OnItemCraftFinished (ItemCraftTask task, Item item, ItemCrafter crafter) [0x001f5] in <eacb0c0dd6b140b1a18490e0e642da65>:0 
  at Oxide.Plugins.EpicLoot.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x02a5a] in <eacb0c0dd6b140b1a18490e0e642da65>:0 
  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <42f9bedc659b4f4786eb778d3cd58968>:0 
  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000de] in <15f61ddda771464d8246ebdce8ff4811>:0 
  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <15f61ddda771464d8246ebdce8ff4811>:0 
(This stack trace has spammed 4 times in the last 10 seconds)
    
    

I was mass crafting Rocks and seen this in the server console. I have tested. And it seems all Rocks, with and without skin can throw the error. The Jungle and Skull rocks do not. So far, no other item seems to do this. Any idea what could be causing this? Like, is it the plugin or my config?