To rank to redstone players must first complete The Mystery At the Windmill.
Based on the game Portal the redstone quest is designed to test your puzzle solving and parqour skills. Be prepare for a long quest because it is rumored to take several hours to get through it.
To begin the quest go to the questing towers and take the warp. This warp will not cost you anything. However after you have reached the underground labyrinth you will be charged $1,500 Creeper Credits to continue further.
To complete this quest you will need armor, a weapon, food and some useless blocks to drop. Some parts of the quest will require unique blocks, these will be provided.