What could have been a simple task ended up spiralling out of my control. >.>; Still, here's my dwarven muskets mod.

Changes:
0.4beta - Adjusted the gunpowder reaction to make it more efficient with storage.
0.3beta - Fixed a minor problem with the gunpowder reaction.
0.2beta - Discovered that vanilla DF does not have flint to begin with. I blame the bloody elves. And myself. Flint has been added, so the mod can be used to begin with.
0.1beta - Mod released

Installation instructions:
1-Copy these files into your raw/objects folder
2-Add the following to the dwarf's entry in entity_default.txt:

[PERMITTED_BUILDING:GUN_FORGE]
[PERMITTED_REACTION:IRON_GEAR]
[PERMITTED_REACTION:COPPER_GEAR]
[PERMITTED_REACTION:BRONZE_GEAR]
[PERMITTED_REACTION:STEEL_GEAR]
[PERMITTED_REACTION:MAKE_BPOWDER]
[PERMITTED_REACTION:LEAD_BULLET]
[PERMITTED_REACTION:LEAD_FLECH]
[PERMITTED_REACTION:IRON_BULLET]
[PERMITTED_REACTION:IRON_FLECH]
[PERMITTED_REACTION:COPPER_BULLET]
[PERMITTED_REACTION:COPPER_FLECH]
[PERMITTED_REACTION:BRONZE_BULLET]
[PERMITTED_REACTION:BRONZE_FLECH]
[PERMITTED_REACTION:STEEL_BULLET]
[PERMITTED_REACTION:STEEL_FLECH]
[PERMITTED_REACTION:IRON_MUSKET]
[PERMITTED_REACTION:BRONZE_MUSKET]
[PERMITTED_REACTION:STEEL_MUSKET]

2-generate a new world
3-STRIKE THE EARTH.

Musket ingredients:
-1 bar of metal (iron, bronze or steel)
-1 logs
-1 metal mechanism (made from iron, copper, bronze or steel at the gunsmith's forge)
-1 boulder of flint


Gunpowder ingredients (makes three bags):
-1 boulder of brimstone
-1 boulder of saltpeter
-1 bar of charcoal (not coke)
-3 empty bags

Ammo ingredients:
-1 bar of metal (lead, iron, copper, bronze or steel)
-1 bag of gunpowder