Currently on the lookout for a mod that allows players to sit anywhere and/or clip through walls for 1.4 Needed to help finish some building projects.
Applekid's RP tech works in 1.4. That might suffice until I can make a custom sit/noclip mod for 1.4 with my own functionality
WEdit has a fully functional noclip, even for protected areas. Steam workshop: https://steamcommunity.com/sharedfiles/filedetails/?id=734859295 Community forums (might not be updated for 1.4): https://community.playstarbound.com/resources/wedit.3722/