We discussed this back in this
thread - comparing it to your list I would so that we agree on the first 21 resources, leaving us five left to choose from the list below.
1 Gold
2 Silver
3 Copper
4 Coal
5 Iron
6 Salt
7 Horses
8 Tea
9 Silk
10 Porcelin
11 Timber
12 Grains
13 Livestock
14 Textiles
15 Herbs
16 Jade
17 Cotton
18 Fish
20 Elephants / Ivory
21 Furs
Rice (same as Grains?)
Bamboo
Paper
Hemp
Camels
Slaves
Steel
Stone
Oranges
Wine
Saltpetre
Marble
Lacquerware
Sugarcane
Sulfur
My choice would probably be Camels, Stone, Paper, Sulfur, Sugarcane - but I might be wrong. Concerned that all the resources are Sinocentric - don't know enough about other regions to judge as yet.