Game always crashes if I'm playing on the new Beta of Shipwrecked on Reign of Giants map and immediately after finding a Varg after looking up his dirt piles.
The error message says something about "SummonHounds" in the log, I've switched back to the normal version of the game and it didn't crash anymore after finding varg.
It happened to me 3 times, stopped happening after I switched the versions back.
Steps to Reproduce
Switch game version to Shipwrecked Beta Play on Reign of Giants and have it compatible with Shipwrecked Look up dirt piles until you find a Varg instead of Koalefant.
This issue has been fixed in either a future version or updated in a previous version.