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docs/buildings/_index.md

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+# Buildings
+
+All production, service, and infrastructure buildings in Anno 117.
+
+## Categories
+
+### Raw Materials Production
+- [Woodcutter Hut](./woodcutter-hut.md) - Produces Logs from forest
+- [Oat Farm](./oat-farm.md) - Produces Oats
+- [Hemp Farm](./hemp-farm.md) - Produces Hemp
+- [Flax Farm (Albion)](./flax-farm-albion.md) - Produces Flax
+
+### Fisheries
+- [Fishing Hut (Latium)](./fishing-hut-latium.md) - Produces Sardines
+- [Mackerel Fishing Hut (Latium)](./mackerel-fishing-hut-latium.md) - Produces Mackerel
+- [Cockle Picker (Albion)](./cockle-picker-albion.md) - Produces Cockles
+- [Eel Grabber (Albion)](./eel-grabber-albion.md) - Produces Eels
+
+### Processing
+- [Sawmill](./sawmill.md) - Logs to Timber
+- [Porridge Stand](./porridge-stand.md) - Oats to Porridge
+- [Spinner](./spinner.md) - Hemp to Tunics
+- [Salt Gardens (Latium)](./salt-gardens-latium.md) - Produces Salt
+- [Garum Maker (Latium)](./garum-maker-latium.md) - Produces Garum
+
+### Food Production (Tier II)
+- [Bakery](./bakery.md) - Produces Bread
+
+## Placement Rules
+
+Most buildings require:
+- **Road connection** for goods transport
+- **Warehouse in range** for storage access
+- Some have **special constraints** (coast, marsh, forest, fields, fertility)
+
+## Schema Reference
+
+See [Building Schema](../schemas/building.md) for the complete field definitions.