Minecraft Superflat Silverfish Survival

This is a superflat preset I made for survival:

2;7,3,56,5x97,15,2x97,103,2x97,16,2x97,9,5,3x97;1;village,dungeon,mineshaft,lava_lake

Anyone seeking a challenge will be intrigued by the layout of this world. Those stone blocks seem harmless on the surface (pun intended) yet have an evil secret: they contain silverfish! Punching them only makes the situation worse; all the racket wakes up nearby silverfish until there's a stampede of vermin hungry for Steve-meat. Fight back with strategy! Take advantage of the lava lakes and use them to kill silverfish that follow you in.

Milestones:

• Create a crafting table and chest
• Make a boat & go fishing
• Make a cobblestone generator
• Make a furnace
• Create torches
• Eat a melon
• Acquire iron armor
• Forge a diamond sword
• Plant melon seeds

Tips:

• Use ladders
• Punching silverfish, which summons others, is useful for digging deeper
• Creepers blow up stone without releasing silverfish
• Buckets can be used to carry lava, which burns silverfish, and water, which can be used for melon farms and combining with lava to create cobblestone generators

Enjoy with exuberance, and I beg of you to do anything but play on hardcore!