Nova Mekanism

Added Void Ore Miner — a 7×9×7 drill rig that mines ore from nothing: every tick it consumes 1,000,000 RF and produces 10 of one randomly chosen ore, weighted by rarity (22 ore types across vanilla, Mekanism and Nova Mekanism; naquadah is the jackpot). JEI shows each ore with its exact roll chance. GT-style petroleum chain — an Oil Drilling Rig (5×7×5) pumps crude oil (10 mB/t at 4,000 RF/t); the distillation tower refines it into sulfuric fuel and the large chemical reactor desulfurizes it (with hydrogen, sulfur byproduct) into diesel. Large Combustion Generator — a 3×3×4 engine multiblock (GT Large Combustion Engine style, gearbox rings) that burns diesel at 20 mB/t into 500,000 RF/t. Energy flows out through its energy ports; cables can also pull from them. Annihilation Generator — a 7×7×7 containment sphere that annihilates hydrogen (50 mB/t) against antimatter (1 mB/t) under liquid-helium cooling (10 mB/t), producing 800,000,000 RF/t. Gated behind the stellar core; extremely expensive (neutronium + superconductor casings). Liquid helium — helium plasma condensed in the vacuum freezer; the annihilation generator's coolant. JEI bill of materials — the structure preview now lists exactly how many of each block every multiblock needs (counted from the construction blueprint; heating-coil slots cycle through all valid tiers).