Colourful Portals Mod

-Fixed an occasional crash when creating a random destination.

-Added a sound when travelling through a portal.

-Added nausea when standing inside of a portal.

-Changed the blocks you put in the corners for a random destination.

• For random destination in the same dimension: was white wool, changed to snow

• For random destination in random dimension: was black wool, changed to coal blocks

-Made the block ids for the corner blocks for random destinations configurable in the config file

• Defaults to snow (80) and coal blocks (173)

• Note that it will only check the block ids, not the metadata, so they can have any metadata.

-Made the portals re-create themselves if you change their ids in the config file (so they won't disappear)