[SOLVED] Get a block from a coordiante?

[TesterTesting135]

Hello, so I'm trying to make a energy transfer node that can wirelessly transfer energy through a linking card. I am making it so that it can transfer an infinite amount of energy by just dumping the contents of the sending end to the receiving end.

I already have it so that you can shift right click on the receiving end of the block to save the coordinates to the NBT of the link card. The thing is, once you have the coordinates, how would you actually find the block in the world (The receiving end block)? I have it so it gets the coordinates but what is the method to find the block in those coordinates?

 

EDIT: In other words, how would I get the BlockPos out of the coordinates?

Edited August 18, 2019 by TesterTesting135
Solved.

[TesterTesting135]

Ok, thank you! Also, what is the method to get the dimension?

[TesterTesting135]

Oh, I am on 1.12.2. What is the method for 1.12?

[TesterTesting135]

Ok, thank you so much! I'm going to mark this closed now.