yes one cannon uses 3750 stacks of tnt (about 104 inventories) usually more when accounting for miss fires and piston glitches. Let me do the math. bases have 30 chunk buffers, that means 240 walls. each shot from a cannon uses 1k tnt. this makes 240,000 tnt to break in the base (assuming raid goes perfect). 240,000/64 = 3750. 6k per stack makes 22.5mil (3750 * 6000)
