Spirit Realm

A realm that can you can only enter through a special gate made from quartz blocks. This place contains some cheerful spirits who you can play with, trade with, and listen or play music with. And also some evil spirits who attack you and the other spirits. They can you use evil spells on you and the only way to fight them is to use spirit weapons, made from wisps, acquired from killing a vex or trading with lapis lazuli with evokers. The only way to open the portal is by using a wisp flint and steel.