Better Portals Refitted is a fork of original BetterPortals.
Original Features
- See-through portal without loading sceen
- Supports vanilla portals, Twilight Forest, Aether, Mekanism, Travel Huts and AbyssalCraft
- (Should) Compat with LittleTiles, Cubic Chunks, Portal Gun and SpongeForge-LTS
About Optifine
- MUST disale Fast Render
- MUST turn off Smooth World
- No shader
New Features
- Compat with Nothirium
- Compat with Celeritas (Compatibility with forks untested)
- Better handle of one-way portal (in my opinion)
- Fix arrow being weird when teleporting through portal
- Throwing Ender Pearl to portal will just bounce it back
Known bugs
- Jump in the exit portal of Ender could stuck you in bedrock under it, just walk in
- It is still slow to open a portal
- Portal frame bounding box could be rarely buggy, don't play with it

