When I go onto servers, a door of any kind when opened will have the top half be closed while the bottom half will be open, not allowing me to go past the door.
Environment
OS: Windows 10
Java Version: 8
CPU: Intel i3 7th Gen
GPU: GeForce GTI 1050Ti
Memory: 8 Gigs
Thank you for your report!
However, your game, launcher, or server is Modified.
If you can reproduce the issue in a vanilla environment, then please update the ticket.
Any non-standard client/server/launcher build needs to be taken up with the appropriate team, not Mojang.
Any plugin issues need to be addressed to the creator of the plugin or resource pack.
If you have problems on large servers, such as The Hive or Hypixel, please contact them first as they run modified server software.
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