118 items in total across 6 different materials, gathered through 12 intermediate crafts.
- Jeweller's Wall Gripx1
Ruby Hookx1
Rubyx151 ingredient
Topaz Hookx1
Topazx151 ingredient
Emerald Hookx1
Emeraldx151 ingredient
Sapphire Hookx1
Sapphirex151 ingredient
Amethyst Hookx1
Amethystx151 ingredient
Diamond Hookx1
Diamondx151 ingredient
Why the tree changes with your mods
Recipes are registered by the mods you load, so the same item can want different materials in different setups. This tree is computed from a dump of the recipe table for the mod set named above rather than written by hand, which is why you can switch sets and watch the material list move.
Coins are counted separately from materials. Terraria can convert between copper, silver and gold, so treating them as craftable turns a 15 gold cost into 150,000 silver coins and buries everything else.