Hi,
I've been playing multiplayer with 2 other people and have noticed whenever someone picks up algae or muscle sprouts the hosts game will crash. Me and the host are on PC using the Game Pass and our other friend is on Xbox. Still having fun with the game, but it's something I wanted to point out, also some additional info below.
Using latest update 0.7
Game usually crashes right away, but can take a minute sometimes
Doesn't matter who picks it up, host or not
Sometimes happens with mushrooms as well
Host is the only one to crash