Replace ichty with a custom otter made for SP or servers that like an otter that replaces ichty, has different looks and stats then original otter..can be ko tamed.
Add item to this Dino Drop Inventory (Game.ini): ConfigOverrideSupplyCrateItems=(SupplyCrateClassString="DinoDropInventoryComponent_Carnivore_Small_Otter_MXOA_C",MinItemSets=1,MaxItemSets=1,NumItemSetsPower=1.0,bSetsRandomWithoutReplacement=True,bAppendItemSets=True,bAppendPreventIncreasingMinMaxItemSets=False,ItemSets=((MinNumItems=1,MaxNumItems=1,NumItemsPower=1.0,SetWeight=1.0,bItemsRandomWithoutReplacement=True,ItemEntries=((EntryWeight=1.0,ItemClassStrings=("PrimalItemResource_Fibers_C"),ItemsWeights=(1.0),MinQuantity=10,MaxQuantity=20,MinQuality=0.0,MaxQuality=0.0,bForceBlueprint=False,ChanceToBeBlueprintOverride=0.0)))))