Create: Oscillation

Breaking: Sonic Pulveriser rework. It is no longer kinetic and no longer burns crystals as fuel. Like the Chamber and Sieve it is driven by a Resonator (or Amplifier) directly on top, and like the Amplifier it holds a crystal ladder: right-click one crystal of each band in (empty hand takes the top one back; hoppers can feed it), and the highest gap-free band sets the tier (Low 1×1 · Mid 3×3 · High 5×5 · Ultrasonic 7×7). It only runs while the source above vibrates in exactly that band; crystals are seated, never consumed. Facing up is no longer possible — the top face belongs to the Resonator. On contraptions the Resonator must ride directly above it (glue them together); an Amplifier works too when its ladder matches. Existing Pulverisers lose their stored fuel crystals and charge on first load; break and re-place them, then seat a ladder. Drops now go into an inventory below the drop point (the block directly in front) when one is there — chest, hopper, depot — and only spill on the ground otherwise. A Pulveriser spun in place on a bearing works as an in-place radial quarry. Like Create's drill, a moving contraption now stalls while the Pulveriser cracks a layer and resumes once it shatters, so fast minecarts no longer skip past blocks. The Pulveriser's Ponder scene and goggle readouts (tuning, seated crystals, wrong-band warning) match the new mechanics.