By crafting redstone and chorus fruit in a criss cross pattern in your 2x2 crafting table, you can craft purpur stone, which has the teleportation properties of chorus fruit. This will allow wireless redstone; however, the redstone signal is randomly sent to a piece of redstone in a radius of the powered purpur stone. The radius of teleportation is decided by the recieved redstone power, and the power the redstone receives from the purpur stone is determined by the purpur stones power minus the distance traveled (ex. If a piece of purper stone has 15 power and ot randomly selects a redstone piece that's 12 blocks away, the power will be 3, and if it selects a redstone that is 8 blocks away, the power will be 7. This is only the base idea.
To make results less random, purpur stone may only affect other purpur stone, and to add more use, it can affect purpur blocks (Blocks that are right clicked with purper stone). For example purpur stone can affect blocks directly such as doors or pistons. Certain redstone devices could be applied with purpur stone as well (a button could be used to send signals wirelessly, same with a trapped chest right clicked with purpur stone). I think this addition adds a lot to the game with out making it too game breaking, since killing the dragon comes first. Many changes could be changed, the idea should be flexible and all opinions taken into consideration. Please take your time to invest and think about my idea and please leave responses to add your own opinion. I had a lot more described, however I breached the character limit.