Material extraction
Breaking down monsters, resources, or items into their component materials — the harvesting step that feeds crafting. Monster Hunter's carving and part-breaking is the archetype: each monster is a walking materials source, and targeting specific parts for specific drops turns the hunt into a deliberate farming activity. Designers use extraction to close the loop between combat/gathering and crafting, to give enemies and resources a second reward layer beyond XP or currency, and to let players farm deliberately for what they need. Key decisions: whether extraction is guaranteed or random (part-breaking that guarantees drops respects player agency better than pure RNG carving), targeting depth (can players farm a specific material?), the effort-to-yield ratio, and inventory/UI friction. Pitfall: extraction gated behind heavy RNG turns crafting goals into grind-until-lucky slogs — giving players deterministic or semi-deterministic paths to needed materials (break the tail for the tail-material) makes the farming feel like skilled targeting rather than a slot machine.
- Dev effort: Small
- Timing: Real-time or turn-based
- Common in: action-rpg, survival