I have my own private server to play with friends and we are all experiencing invisible rhinos and elephants. Is there a fix for this? We have all tried reinstalling, etc.
when did you notice the invisible mobs? and are there others that are invisible?
and welcome to the forums 
Hello,
Thank you for reporting this issue to us.
We are aware that some NPC’s and mobs are invisible in Siptah and we’re currently investigating it.
In the future, when making a report, please remember to use our Template that you can find here: NEW Bug Report Template
Thank you for your cooperation and patience!