Achievements

Mod: Counter-Strike (won't work for HL)

Description:
The plugin adds achievements to your server, like the ones in CSS or CS:GO.
Every kill adds special points to the weapon.
To get an achievement (hereafter “achievements”), you must score the required number of points.
The more you kill, the closer you get to an achievement.

Achievements:

 God of War - Убить 10000 игроков
 Pistol Master - Использовать каждый из пистолетов
 Rifle Master - Использовать каждую из винтовок
 Shotgun Master - Использовать каждый из дробовиков
 Spray and Pray - Сделать убийство, будучи ослеплённым
 Master At Arms - Испробовать все оружия

Each weapon also has its own achievements!

Other achievements:

Ultimate Server Lover - Присоединиться на сервер 1000 раз
Boom Head-Shot - Сделать 300 убийств в голову
Distance Killed - Unlock All killed distances
Distance Walked - Unlock All walked distances
OMFG that was close - Обезвредить бомбу за секунду до взрыва
Short Fuse - Заложить бомбу в первые 25 секунд раунда
Boomala Boomala - Заложить 100 бомб
Nothing Can Blow Up - Обезвредить 300 бомб
Play Around - Играть на сервере 1 час подряд
Stand Alone - Умереть 15 раз, будучи последним живым игроком в своей команде
1 Hp Hero - Убить противника имея 1 HP
Bad Friend - Убить 5 союзников в одном раунде
Urban Designer - Сделать 300 спреев
Graffiti Is My Second Name - Сделать 8 спреев в одном раунде
Ammo Conservation - Убить двух противников с одной пули
Fly Away - Сделать эйршот (убийство в воздухе/прыжке)
Reloader - Перезарядить оружие 1000 раз
Camp Fire - Убить 3 противников подряд
Hat Trick - Убить 3 противников с гранаты
Cowboy Diplomacy - Спасти 100 заложников

Commands:
say /ach - opens the achievements menu. Here you can see how many points you have, open the help page, open a menu with information about each achievement, or check other players' progress.
say /achievement - the same.
say /deathmessage - turns player death messages on/off.

Cvars:
ach_enable 1/0 - enables the plugin (default 1)
ach_showinfo 1/0 - shows information about the plugin (default 1)
ach_deathmessage 1/0 - shows messages such as "Player has killed Or Headshot OtherPlayer from a distances of 1337 feet" and similar ones in chat (default 1)
ach_flashmessage 1/0 - shows messages such as "Player is full/semi flashed and kill OtherPlayer..." and similar ones in chat (default 1)
ach_bombmessage 1/0 - shows messages such as "Player is planting the bomb" or "Player has planted the bomb" and similar ones in chat (default 1).

Defines:
Open the source (.sma file) and, if you want to use MySQL:
Uncomment this line.
//#define USING_SQL
Now save and compile it. You can do it here: http://www.amxmodx.org/webcompiler.cgi

Requirements:
- Steam (translator's note: as I understand it, the plugin will only work correctly with Steam players, though I think there will be no problems with emulators either)
- AMX Mod X 1.8.0 or higher

Modules/Includes:
CStrike
Engine
Fakemeta
Hamsandwich
CSX
Fun
XS
SQLx (if you use a MySQL database)
NVault (if you don't use a MySQL database)

Changelog:
2.0
Added More Achievements
* Cowboy Diplomacy - Rescued 100 hostages
*You've Made Your Points - Earn 50,000 damage points

1.9:
1) Fix a bug when defusing the bomb achievement
2) Updated the Achievement Menu looks a lot better
3) Optimized.

1.8:
1) Fix a bug with the Max Load for the weapons.

1.7:
1) Optimized & Change the max value for Smoke and Flash

1.6:
1) Optimized

1.5:
1) Optimized - No more Client_Prethink
2) Added a Hostage Achievement suggested by tuty
3) Fix a glitch with the 1 shot 2 kills achievement

1.4:
1) Optimized
2) Fix a bug with SQL
3) Change the layout of help menu See "achievements.txt" for more details

1.3:
1) Optimized
2) Fix a bug with Standing achievement

1.2:
1) Added More Achievements
2) Added Hamsandwich Module

1.1:
1) Fix menu Bug

1.0:
1) Initial Release

Source: https://forums.alliedmods.net/showthread.php?t=149342
Translated by: trofian