Morgul Portal

The Morgul Portal is similar to the Elven Portal in that, unlike the Ring Portal, it can be destroyed if needed and more than one can be made. It is made similarly to the Elven Portal but only using things found in Mordor rather than in Lothlórien. The sickly green light of the portal gives off particles like that of a splash potion and will rise and fall like the ebb and flow of the tides.

When good players try to enter a Morgul portal, they will take damage instead of teleporting to the Overworld. Same goes for evil players with the Elven portal. The creation of a Morgul Portal is currently the only functional use for Gulduril Crystals.

Note that to construct the portal you have to first travel to Middle Earth to acquire the materials, and hold an alignment value of at least -1. It does not have to be constructed in a certain biome.

Materials

 * 12 Gulduril Crystals (see step one for mining Gulduril Crystals)
 * 12 Mordor Bricks
 * 9 buckets of lava (or one bucket and keep refilling)
 * one of any type of bone

Steps to Creating a Morgul Portal
1. Find and mine  Gulduril Ore

Gulduril ore can be found deep in Mordor caves, and can be identified by the green crystals and glow it emits. You only require 12 of the crystals for the portal. Once they are gathered, return to the spot you intend to make the portal. 2. Create the frame for the portal

To make the frame you need to dig out a 3x3 hole in the ground, then put 3 block tall Mordor Brick pillars at the corners. The 3x3 hole must be surrounded by and supported by solid blocks. 3. Fill the hole and use the Gulduril Crystals

For this step you need to get 9 buckets of lava and fill the 3x3 hole in the center. Once done, take the Gulduril Crystals and right click each of the Mordor Bricks, which will make them into Gulduril Bricks. 4. Toss a bone in

You can use a vanilla bone, or any of the bones from the mod. 5. Step in!

Congratulations! You've made a Morgul Portal! This portal will take you to an existing portal in the Overworld upon stepping in, or it will spawn one in the Overworld if there isn't one already.

Deactivation
The Morgul Portal can be destroyed by breaking the pillars or breaking the blocks at the sides of the portal.