It's not a mod conflict. I don't remap anything and the naming conventions are unique enough so that noone else's mods will conflict.

Two months ago, I did put out a version that would make the old style perches disappear. It was only out for about 20 minutes before I realized it and fixed it.

If it's happened again, it's just a bad download. It stinks but it's happened to me a few times with different mods.

If it happens again, just delete the mod folder files and redownload your mods. If you have a backup from before the nests disappeared and load that up, the "missing" nests will reappear. Same thing if you load it up and it makes the green outlines when you try to place stuff but they won't place. I know it's super annoying but the only thing I can do to make sure it doesn't happen again is to never put out any more updates, which probably won't happen. Although I am trying to update a little less frequently.

yeah i didn't think it was a conflict with another mod, all of the ones we got shouldnt mess with it anyways. I'll see if anyone else on my server is having issues with it and if they are i might just take it off and then reinstall it on the server again. Thanks just wanted to give you a heads up on the issue.