Alright... so what does that mean I need to do to access them in 1.16.5? How do I convert the code to use the Mojang names? I'm struggling to find any real examples of what the differences between them actually are.
I've tried looking on this website as well as many others, but I cannot seem to find an answer for this. I was hoping to create a portal similar to one for the Nether using different blocks instead of Obsidian. I already have created a dimension, but the only thing that is missing is the portal for said dimension.
Please let me know if there is a way I can do this!