I'm getting this error in console. Not sure if it is FD specific.

Exception while calling NextTick callback (ArgumentException: An item with the same key has already been added. Key: GunRoll_Sub_Medium)
at System.Collections.Generic.Dictionary`2[TKey,TValue].TryInsert (TKey key, TValue value, System.Collections.Generic.InsertionBehavior behavior) [0x000c1] in <eae584ce26bc40229c1b1aa476bfa589>:0
at System.Collections.Generic.Dictionary`2[TKey,TValue].Add (TKey key, TValue value) [0x00000] in <eae584ce26bc40229c1b1aa476bfa589>:0
at Oxide.Plugins.FancyDrop.ExportLootSpawn (Oxide.Plugins.FancyDrop+ExportData expData, LootSpawn lootSpawn, System.Int32 level) [0x000c1] in <3bc51abcc38c426095c68b6c75f57da6>:0
at Oxide.Plugins.FancyDrop.ExportLootSpawn (Oxide.Plugins.FancyDrop+ExportData expData, LootSpawn lootSpawn, System.Int32 level) [0x000ce] in <3bc51abcc38c426095c68b6c75f57da6>:0
at Oxide.Plugins.FancyDrop.SetupLoot () [0x000a7] in <3bc51abcc38c426095c68b6c75f57da6>:0
at Oxide.Plugins.FancyDrop.<OnServerInitialized>m__0 () [0x00000] in <3bc51abcc38c426095c68b6c75f57da6>:0

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