Opened the way your fighting to the bastion of the nether! Taming a hiker and climb on top of him to cross the lava. Collect nether wart for the filters you, but be careful! A cube of magma is determined to stop you.
Then, use the TNT to keep the Πίγκλιν and Wild Πίγκλιν while you grab a few blocks of gold. Take a look at the treasure chest for remnants νεδερίτη, nuggets of iron and a steak before you go back for more adventures!