TFC Player's Guide to FF

Class Changes

Scout

• Caltrops are now contained in a canister which can be thrown like a normal grenade.
• Scout now has a radar which provides a snapshot of enemy player's locations.

Sniper

• Sniper weapon will 'tag' enemies so that your teammates can see them behind walls.

Soldier

• Rockets move a bit faster.

Demoman

• Detpack now in the sixth weapon slot.

Medic

• The medikit infections no longer spread between enemies.

HWGuy

• Assault cannon now overheats if fired for too long.

Pyro

• Flamethrower does more damage.
• IC projectile now acts more as a mortar, can be used for long-range bombardment.
• Damage from the flamethrower, IC projectile, and napalm grenade now stack to do extra damage.

Spy

• Spies cloak instead of feign, they can move around while cloaked to a limited degree. Sentry guns see through cloaks.
• Spies can sabotage buildings by going up to them. Sabotaged buildings behave erratically; sentry guns can be turned onto their own team and dispensers detonated.
• Spies can fall greater distances without making a noise.

Engineer

• Sentry and dispensers are now selectable in the weapon slots.
• Sentry gun can be aimed at whatever the crosshair is pointing at.
• Rail gun now fires a bouncing projectile that becomes more powerful with each bounce.

Weapon Changes

• Nails travel faster than before.
• Explosion range has been reduced.

Movement changes

• Bunnyhopping no longer requires a script or mousewheel to time jumps; simply press and hold jump before each jump.
• You can now double jump to greater heights by jumping off the floor twice in quick succession.