The LEGO Minecraft The Creeper Mine 21155 Building Kit (834 Pieces) is the ultimate challenge for young Minecraft enthusiasts. This kit consists of 834 LEGO pieces, ensuring hours of fun building a game-inspired 3D model of a Creeper Mine. Play with your friends and build together to create an immersive Minecraft gaming experience. The kit is designed to resemble a mine and comes with a functioning rail track and minecart. Create endless adventures and battle against Creeper and Bat figures while the TNT explodes - adding a level of excitement to this already captivating and creative building set.