Bla said that netherrail would be fine if we had a legit plan set for building them.
Somewhere between y=115 and y=125 is necessary. y=120 is best (y=125 is too close to bedrock I think).
Should we do the wasteful 3x3 track layout like the overworld? Or just a single track set up?
Netherack isn't super strong, enforce the walls or at least tracks in cobble or something else?
Same redstone torch positioning as the overworld system?
Also follows a multiple of 20 on the x/z axis like the overworld system?
We should move all the portals up to y=120, or atleast all the ones that should be connected by the new system.
A nether hub type of thing could also be built to accommodate this in an easier way than the overworld equivalent, Spawntown station.
This is just a proposal for now, work will probably commence sometime after the ender dragon destruction if approved.