Yeah, I know there is Source Control and things like that but I’m asking for something like this or maybe even that, however, I couldn’t find the download for that plugin, thanks.
Looks like the project was abandoned, I would be curious myself, I saw somewhere that level colorization had some kind of team collaboration but I’m not sure where i saw that.
I guess there was a reason why not to continue with that project… Anyway, Epic recommends to use level streaming, where most of the sublevels are required to be loaded at startup. Like that you can split geometry from sound from lights etc. Thus multiple people can work at the same time on the same game level.