If I have both Quark and UtilitiX loaded double doors fail to open.

If an illager opens one of the double doors and I am fast enough to click the other open, the one I clicked open stays open after the other closes.

Otherwise clicking on double doors causes them to make the door rattle sound and fail to open.

Attached is the latest log from a binary search of the mods I was using that when I found the conflicting mod, I put it back in and then grabbed the log per the guidelines.

If Quark is meant to replace or be used instead of UtilitiX maybe a note on the Forge page noting the conflict?

Thank you!

latest.log

Just seems like both mods have the same feature so they're both trying to open the door, resulting in it ending up closed. Have you tried disabling quark's door feature in the config?