data update

docs/goods/_index.md

@@ -18,9 +18,25 @@ Base materials harvested from the land.
 - [Mackerel](./mackerel.md) - Input for Garum
 - [Salt](./salt.md) - Input for Garum
 
+### Mining / Ore Materials
+Mineral resources extracted from mines.
+- [Coal](./coal.md) - Input for various production
+- [Granite Blocks](./granite-blocks.md) - Input for Granite (Albion)
+- [Iron Ore](./iron-ore.md) - Input for Iron production
+
+### Intermediate Products
+Processed materials used as inputs for other production chains.
+- [Iron](./iron.md) - Input for Armor and Weapons
+
 ### Construction Materials
 Materials used for building construction.
+- [Armor](./armor.md) - Military construction material
+- [Granite](./granite.md) - Construction material (Albion)
+- [Mosaics](./mosaics.md) - Patricians construction material
+- [Ropes](./ropes.md) - Ship construction material
+- [Sails](./sails.md) - Shipbuilding material
 - [Timber](./timber.md) - Basic construction material
+- [Wattle & Daub](./wattle-daub.md) - Construction material (Albion)
 
 ### Clothing / Fashion
 Goods that satisfy population clothing needs.