Student or Learner
What does the phrase "tract pack" refers?
eg. We should carry a "tract pack" all times.
I notice that you are located in Nepal. Do you mean "treck/trek pack"?
A "tract" is a short piece of literature. If you are in the habit of handing out tracts as you go through life, then it would make sense to have a pack of them at all times. More context is needed to determine what is meant.