Twilightopia: Phantasy

Here's a brief introduction of the portal and teleportation

you can find the video tutorial here: https://www.acfun.cn/v/ac13401698
step 1. Find a piece of flat land, and build a frame with dark oak log, like this:

(The sand blocks were used just to mark the distance between two pillars, just ignore them)

The size of it is not really fixed, but remember the width should be a odd number, and note the direction of log blocks.

Step 2. Build roofs alongside the frame, using Nether Bricks Stairs.

Step 3. Plant a white tulip in the middle of the frame.

Step 4. Ignite it!

To ignite the frame, you'll need to make a shiny item called Blaze and Gold (shown as the 7th item in inventory in the screenshots).

Here's the recipe:

Just move your cursor directly at the tulip, right click on it, and after a bolt of lightening, the portal is activated!

The Final Step: Walk into the portal with Lodge Herb on your main hand

Probably you are so excited and can't wait to get into the new dimension, so you walk straight through the portal, only to find yourself not teleported.

Why? Is that a BUG?

Well, actually it's not. You simply need another item called Lodge Herb. It's seen as the connection of the overworld and Twilightopia. 

And this screenshot shows how to craft it:

After you get this, you can just get into your tuilportal with Lodge Herb on your main hand, then you'll make it to the other side of the world, the Twilightopia World. Have fun!