When using transparency on one of warped door's textures (resource pack creation) it renders transparent pixels opaque. Even if these doors don't have windows by default, they should allow transparency like all the previous doors. Same happens with Crisom door.
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Sorry, I did search for everything warped and crisom related, but that specific title didn't show to me.
Thank you for your report!
We're actually already tracking this issue in MC-171683, so I resolved and linked this ticket as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
If you haven't already, you might like to make use of the search feature in the future to see if the issue has already been reported.
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