This may not work for everyone, but it works for me. I took a saber down in the Central Cave (maxed at lvl 190 so not a good one at all), I ran past all the creatures that were hostile until I came across a dung beetle, once I found one, I killed any creatures that followed me/ are with the beetle, you don't need an amazing tame to kill these creatures, once isolated from all dangers, feed large animal feces until fully tamed, what I did was collect feces from my T-Rex'S (I only have 4 and it took about 5 minutes to get 10 large feces) hope this helps!

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