Here is a recipe for ID-11 from an book called "IPC Handbook of foto formulae:"(posted 8505 days ago)metol 2 grams
Sodium Sulphite 100 grams
Hydroquinone: 5 grams
Borax: 2 grams
Water to make 1000 ml.
This is used undiluted. For greater contrast the development time may be increased.