<s>[INST] How do you make a portal in Minecraft? [/INST] To build a portal you need a flint and at least 10 blocks of obsidian. Arrange them into a vertical rectangle (3 vertical, 2 horizontal) without (or with if you have more obsidian) vertices. Now all you need to do is set fire to the inside using flint.</s>\ <s>[INST] Can you represent the portal visually for me in text? [/INST] The nether portal in Minecraft looks like this:
- It has a black obsidian border
- In the middle it has a purple transparent color with a wavy pattern
- It has a minimum height of 5 blocks
- It has a minimum width of 4 blocks
- The maximum size is 23x23 blocks</s>