Circuit Cave with mobs and blocks

Create a new kind of block called "Circuit ore." It would be a green ore like emeralds but is lighter green and has patterns on the gems that resemble electrical circuits. When you break the circuit ore, it becomes raw circuit. When raw circuit is smelt, it becomes one circuit ingot. You can craft a helmet, a chest plate, leggings, boots, a sword, a pickaxe, an axe, a shovel, and a circuit block. You can craft a circuit chest using 8 circuit ingots in the order of how you would craft a normal chest. Four circuit blocks and a carved pumpkin can be placed to make a Circuit Golem. His spawn egg looks like a square with electrical circuits and a red nose. The Circuit Golem looks like an Iron Golem just with electrical circuits coming out of him and a red nose. To find the circuit cave, you will have to dig down. There you will find a tree with electrical circuits and electrical leaves and wood. When you have the logs you can craft them into circuit planks and then you can use them to craft circuit fence, circuit gates, circuit trap doors and circuit doors. Once you find the circuit cave, the Circuit Boss will spawn. He is 8 blocks tall and he has a 5-pixel long body, two 5-pixel wide legs, a small t-section and two heads offset. One has one eye and a mouth. The other has only one eye. His Spawn egg looks like his heads with one eye and no mouth.