Minecraft wiki entry for Creating_a_challenge_map, associated text: Add 3-5 iron blocks, 65% chance. Add 1-2 diamond blocks, 40% chance. Add 5-17 rotten flesh, 80% chance. Add 4-7 golden apples, 65% chance. Add 12-75 cobblestone, 80% chance. Add 1 bow with Power X, Flame III, Punch IV, 5% chance. (requires cheats) Add 1 netherite sword with Sharpness X, Fire Aspect III, Knockback IV, 5% chance (requires cheats) Add 10-32 tipped arrows of harming (50%) or poison (50%), 40% chance. Add 4-6 enchanted golden apples, 5% chance. Add 4-16 logs, 80% chance. Add 1-3 pieces of netherite armor with Protection VI, 5% chance. (Requires cheats)