My son is playing Minecraft and was in the nether and a Ghast hit his portal and broke it. The purple no longer shows but the frame is still there. He said he didn't bring his steel or flint with him so he cannot reactivate it. He saved while he was in the nether so he can't just quit without saving and revert back to the outer world. Anyone know if there is material to make a new portal since he didn't bring the materials with him, in the nether or fix the one he has and/or find the equipment to reactive it? Or any other action he could take to progress the story and get out of the nether?