You could make a mould using any block that can't catch fire, and create the portal block by block first by pouring lava from a bucket into the spot you want the next obsidian block to be, then using water to turn it into Obsidian.
Make a nether portal.
The get to the Nether in minecraft, you need at least 10 obsidian and a flint and steel. You need to make a Nether Portal, a 4x5 portal, and set it alight with the flint and steel.
No
Make a nether portal.
No
get a nether portal and use netherrack
make a wall around lava and tip water in it and repeat it to make a nether portal shape
In order to make it you need 4 gold blocks (36 gold ingots) Three diamonds and 6 iron ingots (nether core reactor) and 12 cobblestone.
You cant go to Olympus but you can go to the nether.
The only portal you can make right now is a Nether portal. Same with the PC version. (without mods)
A portal to the Nether requires ten Obsidian blocks (eco version) or fourteen Obsidian blocks for the full version.
Yes and no. Yes, you can go to a poor excuse for the nether and no you cant go to the real nether. The poor excuse is the nether reactor. It basically puts netherrack around you and spawns LOTS of free items -__- Just break one block of the netherrack and you are outside in the same world. Pathetic i know. Hopefully they add the real nether