5x5 massacre!

So in here i will give some challenges that is 5x5’s…

Easy : -5x5 seamless door -Fast 5x5 seamless door -5x5 cave door

Interdemiate : -5x5 glass door -Fast 5x5 glass door -5x5 flush nether portal door

Any other 5x5vy challenges? Go ahead and give your challenge!