Horizontal Portals/Fractal Portals adds horizontal and vertical portal variants for Vanilla and Mods.
Added horizontal Nether Portals which you can create with Crying ObsidianBlocks in a minimum 4x4 to a maximum 21x21 configuration.
Added support for The Aether Reborn portals if the mod is present. You can create the portal with Shroomlight and ignite the portal with a bucket of water.
Added vertical End Portals which can be created using Ender Frames and ignite the portal with Dragon's Breath.
Added vertical and horizontal Eden Ring Portals which can be created using Eden Frames and ignite the portal with Amethyst Shard.
(Added support for Repurposed Structures' ruined end portals to generate with Ender Frames instead of Obsidian)
Added support for Mining Dimensions. You'll need Flint-and-shard to ignite the portals. I recommend the use of REI to look up recipes for the portal blocks.