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docs/production-chains/tiles-amphorae.md

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+# Chain: Tiles and Amphorae (Hybrid)
+
+**Entity Type:** ProductionChain
+
+A hybrid supply chain that maximizes a single River Slot (Clay Pit) to produce both Tiles and Amphorae.
+
+## Overview
+
+This chain demonstrates how to maximize limited resources by sharing raw materials between multiple end products. Both Tiles (construction) and Amphorae (storage/trade) use Clay as a base material.
+
+## Steps
+
+| Step | Building | Input | Output | Slot Required |
+|------|----------|-------|--------|---------------|
+| 1a | Clay Pit | None | Clay | River Slot |
+| 1b | Charcoal Burner | Trees in Radius | Charcoal | None |
+| 1c | Resin Tapper | Trees in Radius | Resin | None |
+| 2a | Tiler | Clay, Charcoal | Tiles | None |
+| 2b | Potter | Clay, Resin | Amphorae | None |
+
+## Buildings Required
+
+- 1x Clay Pit (River Slot)
+- 1x Charcoal Burner
+- 1x Resin Tapper
+- 1x Tiler
+- 1x Potter
+
+## Resource Flow
+
+```
+Clay Pit ────────────────────────┬──► Tiler ──► Tiles
+(River Slot)                     │
+                                 └──► Potter ──► Amphorae
+                                       ▲
+Charcoal Burner ──► Charcoal ──► Tiler │
+                                       │
+Resin Tapper ──► Resin ────────────────┘
+```
+
+## Benefits
+
+- Maximizes River Slot usage
+- Produces both construction materials and trade goods
+- Can be clustered together or distributed via Warehouses
+
+## Related
+
+- [Supply Chain Guide](./supply-chain-guide.md) - Full hybrid chain explanation
+- [Defense Chain](./defense.md) - Another hybrid chain example