Nest & Forge v2.1 — Unit Core Loop

Bootstrap → chain → fan-out. Nest charge → Queue (cap ~8) → Deploy M1 ~every 2s; M1 → BIO → Essence Still (5 BIO → 1 ESS); ESS makes M2 (2 ESS + queue). Separate Kiln: Fodder pack → 0.25 SHARD; Elite pack → 1 SHARD. Fan-out: Forge Power (3 ESS + 1 SHARD) OR Forge Core (6 ESS + 3 SHARD) vs Cradle (4 ESS + 2 SHARD); G4 needs 5 CORE. Optional overflow → PRESS. Titan, WAVE prestige, Threat stacks skipped.