Description:

Tunnel Crawler Pickaxe is a diamond pickaxe enchanted to bore a 5 × 4 tunnel 15 long whenever you break a block with the pickaxe. Simply break any block to unleash its magic and carve a ready-to-ride corridor through solid rock. It automatically lays a stone floor with a minecart track down the center. Makes walls and roof with glass and glowstone every five blocks for perfect lighting.