Hi. I have one question, what l2j project will be good to create Interlude PVP Srv ? I know aCis, Frozen and Hellas, but you can give me other project name i check it.

There is no more projects.

There are numerous russians projects, but they aren't really known up there : Lucera, L2RT as exemple.

 

About the goodness of each project, each project got fans and will claim their pack is better than the other, while hitting on the head of others. So just dl them, test, and make your own opinion.