This is Immersive Portals Mod for Fabric. The Forge version
See through portals and go through portals seamlessly without loading screen.
Depends on Fabric API
See the Wiki for more information.
The 1.14 and 1.15 versions are no longer being supported.
This mod is currently incompatible with the offically released version of sodium. However, there is a version of sodium that's compatible with this mod.
For the 1.15 version, when used with OptiFine, you need to turn off "Render Regions" option.
Discord Server: https://discord.gg/BZxgURK