how do you make a portal in minecraft?

Answer 1

@ = Obsidian   @@@@

                            @        @

                            @        @

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Have to be horizontal, once you have made it, activate it by using a firestarter (flint&tinder) and start a fire on 1 of the bottom blocks.

Answer 2

http://www.minecraftwiki.net/wiki/Minecraft_Wiki

Answer 3

Make an obsidian rectangle, dimensions of

5 (height) x 4 (length) x 1 (width)

Then light the middle of it on fire with flint and steel

Answer 4

Create a 4x5 hollow obsidian 'door frame' and use light the inside on fire. Check out a more detailed explanation here: http://www.minecraftwiki.net/wiki/Portal

Answer 5

ok you could use obsian and make it like this with the last layer haveing to be underground

 

OOOO

O      O

O      O

O      O     

OOOO    this layer is underground or they have economy version where you cut out the corners but with either design then you light it using a flint and steel