- Added portal funneling (can be disabled in mod options)
- Added portal bumping. Portals can no longer overlap and will instead push each other away (enable place portals anywhere to disable this)
- Added portal snapping. When placing a portal near a corner, it will automatically be pushed away from the corner to prevent clipping (enable place portals anywhere to disable this)
- Portals can no longer be placed on metal (enable place portals anywhere to disable this)
- Portals can no longer be placed on shapes or bodies with the tag "noportal"

- Added better teleport detection for large objects
- Driving vehicles through portals
- Added portal size options. These can be changed in the mod options
- Added place portals anywhere and indestructible portals options
- Fixed incorrect portal orientation when both portals are on the floor/ceiling

- Added better portal view shading
- Added portal gun model animations
- Added options menu with render settings and more
- Objects can now travel through portals
- Added invalid surface detection (can be disabled in options)
- Added R key to remove portals
- Improved portal travelling detection
- Fixed portal showing the view from the other portal when only one portal is open

- Fixed not being able to travel through portals on the floor or ceiling