question

[Slaya]

when can i recruit Canons_Of_The_Holy_Sepulcher unit as Antioch (as unique unit can it be recruited ) , and zwaihander as Milan ?! im playing HHb

[Dave Scarface]

Canons Of The Holy Sepulcher and Zweihander are both late era units recruitable from new buildings that appear after the age of gunpowder discovered event. You can mod the EDB if you wish them to appear earlier.

[Slaya]

ok , what year or turn is gunpowder event in HHB ?

[Stylix]

ok , what year or turn is gunpowder event in HHB ?

Look in the descr_events.txt file for this line:
event historic gunpowder_discovered
The next line will have a date and a number. The number is the number of years after the start of the game that the event will occur.

[Slaya]

tnx

Edit.
recruit_pool "Canons of the Holy Sepulcher" 0 0.1 0.999 0 requires factions { antioch, }
if i want them earlyer in game how should look this line above ? i tried adding recruit_pool "Canons of the Holy Sepulcher" 1 < this number to the barracks and in game they are not showing . can some1 tell me how to mod that unit in game ?

[Henry of Grosmont]

The line in export_descr_buildings.txt looks like this:

recruit_pool "Canons of the Holy Sepulcher"  1   0.1   1  0  requires factions { antioch, }  and hidden_resource antioch

Pay attention to the hidden_resource part. You can recruit them only in Antioch.
As for the numbers:
1 - starting number of units
0.1 - replenish rate (in this case 10% per turn)
1 - maximum number of units
0 - starting experience for recruited unit