Some achievements don't work.

[Richard I]

Such as get 2004 kills. It says I only have 181, but I certainly have more because On the get 5000 kills with a Sentry achievement it says I have 444. I have been playing TF2 for quite a while.

Destroy 50 buildings. I have only destroyed 12, I have sapped more than 12 and I barely even play Spy.

Win 137 rounds, I have only won 1? 1? That is 100% not true.

[Grand]

Just use SAM kek.

[Trusted]

I think there's a difference between you killing somebody and your sentry killing somebody. Because you don't kill them, your sentry does.

[OLDMAN]

achievements are broke

[Richard I]

Originally posted by G R A N D M A S T E R:

I think there's a difference between you killing somebody and your sentry killing somebody. Because you don't kill them, your sentry does.

Well I don't play Engineer very often, I probably have more kills as another class.

[Man, that was dark]

Because the 2004 kills achievement is a Scout achievement and the Win 137 Rounds one is map-specific.

Check in which category they are before attempting them.

[Dr. Raven]

Some the achievement tracker just fails to work in case people didn't notice. ie when I was trying to win 10 passtime games, sometimes wins wouldn't get my wins tracked at all and I roughly had to win 25 games just for it to track 10 of them. Same with other achievements.

[76561198347900200]

Originally posted by Swap:

Such as get 2004 kills. It says I only have 181, but I certainly have more because On the get 5000 kills with a Sentry achievement it says I have 444. I have been playing TF2 for quite a while.

Destroy 50 buildings. I have only destroyed 12, I have sapped more than 12 and I barely even play Spy.

Win 137 rounds, I have only won 1? 1? That is 100% not true.

try finding casual servers instead servers that might use cheat console commands (thirdperson, invisiblilty, full crits, etc).

Also, 137 rounds is for a certain map.

[Tasty Salamanders]

You need to pay attention to what categories those achievements are actually for.

Originally posted by Swap:

Such as get 2004 kills. It says I only have 181, but I certainly have more because On the get 5000 kills with a Sentry achievement it says I have 444. I have been playing TF2 for quite a while.

The 2004 achievement is for Scout, you need 2004 kills as Scout, those Sentry kills don't count because that is Engie, not Scout.

Originally posted by Swap:

Destroy 50 buildings. I have only destroyed 12, I have sapped more than 12 and I barely even play Spy.

There are two different achievements for destorying 50 Buildings; one for Demoman (Cry Some Moor!) and one for Pyro (Arsonist).

Sapping buildings as Spy or destroying them as other classes does not count towards those achievements. Spy has his own achievement (Sap Auteur) for destroying 1000 buildings with sappers.

Originally posted by Swap:

Win 137 rounds, I have only won 1? 1? That is 100% not true.

That is a Foundry achievement, that is winning 137 rounds on Foundry, not overall in any map.