sorry if this count as some spam or something but when i found this out it was just so good 
Four players! (Sadly only one can do stuff and you can only play as one at a time.)
lol holy shit, you actually did that. I purposefully left the "Network Character" in just in case someone did something like this. And yeah I have no clue either, I know it has something to do with the graphics change that it disables foliage. Cause the Corn Field is considered "foliage" to save your framerate from dropping. If it was a regular actor, it'd be dropping the frames.