Floyd

It was a mod compatibility issue, solved

Yea, we're doing that. The walls disappear while the server is still open. The other players also don't even see/hear the building of walls. BTW, other building like floors and barricades work fine.

Some friends and I opened a server recently and everything was going ok until we started building walls, they simply do not appear for the other players and disappear after some time. Search the internet a lot for a solution, please HELP!