If this post will be a double, because my search skills are weak, then please move it to the correct place… but finally i did not find anything regarding my question.
On our server we discovered crafting receipes for 3 different portals. But none of them seems to be functional at all… yesterday i saw a youtube video, where a streamer found an exact (bigger) copy of the portal on the northern island (where all the merchants are) and he could go through it entering a destination that looks like a village in snow mountain with more merchants.
It was not a portal like the Pippi teleporting/warping ones… more like a gate right out of the “Stargate”-movies
Maybe one of you can help me out if this regards to any mod, or is a vanilla feature, because even google did not help me, except shows me the video i talked above.