Hello Jasmine,

If getting admission for Architecture in IITs is concerned, there are couple of IITs which do actually have Architecture programme with JEE ADVANCED.

These two IITs are:

• IIT ROORKEE
• IIT KHARAGPUR

If your general rank in around 12k, you can still get admission into IITs thanks to architecture department of IIT KHARAGPUR and IIT ROORKEE