Forgotten Technology

## [0.4.5] — 2026-06-23 — Harvester crash fix + chunk-safe lookups ### Fixed - **Runic Harvester no longer crashes the world when its scan reaches into an unloaded chunk.** Crops sitting at the edge of the harvester's 5-block radius that overlapped a chunk-unload boundary would reliably hard-crash the world thread. The harvester now skips the candidate cleanly and tries again on the next interval once the chunk reloads. ### Changed - **Defensive chunk lookups across the whole codebase.** 13 places that previously asked the game to load a chunk if it wasn't already in memory now check first and skip the operation if the chunk is gone. Covers harvester operations, the pylon auto-builder, the Runic Collector mining cycle, socket AOE block-breaking, and the right-click handlers for Smelter / Crusher / Harvester / Runic Collector. End result: anything that targets a block in a chunk that just unloaded fails closed instead of risking a crash.