Nex Anticheat (Nex-AC) - is a comprehensive protection which combines powerful anti-cheat and protection against various attacks (flood, DoS).
Anti-cheat detects popular cheats instantly punishing cheaters.
Anti-DoS combines customizable anti-flood, anti-DoS at the network level and a lot of protection tools against hacking, crashers etc.

##List of basic anti-cheats:

• Anti-AirBreak (onfoot/in vehicle)
• Anti-teleport hack (onfoot/into/in/between vehicles)
• Anti-teleport pickups
• Anti-FlyHack (onfoot/in vehicle)
• Anti-SpeedHack (onfoot/in vehicle)
• Anti-Health hack (onfoot/in vehicle) and armour hack
• Anti-Weapon hack and (add/infinite) ammo hack
• Anti-Special actions hack (including jetpack)
• Anti-GodMode from bullets (onfoot/in vehicle)
• Anti-Invisible hack
• Anti-Money hack
• Anti-Tuning hack
• Anti-lagcomp-spoof
• Anti-Parkour mod
• Anti-Quick turn
• Anti-Rapid fire
• Anti-FakeSpawn
• Anti-FakeKill
• Anti-Pro Aim
• Anti-CJ run
• Anti-CarShot
• Anti-CarJack
• Anti-UnFreeze
• Anti-AFK Ghost
• Anti-Reconnect
• Anti-High ping
• Anti-Fake NPC
• Anti-Dialog hack
• Protection from the sandbox
• Protection against invalid version
• Anti-flood change seat
• Flood protection connects to one slot
• Anti-Rcon hack (brute/brute-forse)
• Anti-flood callback functions (complete list below)
• Anti-crashers (complete list below)
• Anti-NOP's (complete list below)
• Anti-Dos

#Additional features:

The settings is located in a separate file (scriptfiles\nex-ac_settings.cfg)

Ability to view statistics of the anti-cheat while the server working since its launch
Displayed automatically when server turn off. Stored in a server log (server_log.txt)

Optionally you can enable debug-mode for log all actions

Ability to set any of the available languages.
It also simplifies the translation of anti-cheat to other languages

##List of publics which are protected by anti-flood:

• OnDialogResponse
• OnEnterExitModShop
• OnPlayerClickMap
• OnPlayerClickPlayer
• OnPlayerClickTextDraw
• OnPlayerCommandText
• OnPlayerEnterVehicle
• OnPlayerExitVehicle
• OnPlayerPickUpPickup
• OnPlayerRequestClass
• OnPlayerSelectedMenuRow
• OnPlayerStateChange
• OnVehicleMod
• OnVehiclePaintjob
• OnVehicleRespray
• OnVehicleDeath
• OnPlayerText
• OnPlayerEnterCheckpoint
• OnPlayerLeaveCheckpoint
• OnPlayerRequestSpawn
• OnPlayerExitedMenu
• OnPlayerEnterRaceCheckpoint
• OnPlayerLeaveRaceCheckpoint
• OnPlayerClickPlayerTextDraw
• OnVehicleDamageStatusUpdate
• OnPlayerSelectObject

##Anti-NOP's:

• SpawnPlayer
• SetPlayerPos
• SetVehiclePos
• SetPlayerAmmo
• SetPlayerHealth
• SetPlayerArmour
• SetVehicleHealth
• GivePlayerWeapon
• SetPlayerInterior
• PutPlayerInVehicle
• ResetPlayerWeapons
• SetPlayerArmedWeapon
• SetPlayerSpecialAction
• TogglePlayerSpectating
• RemovePlayerFromVehicle

##Anti-Crashers:

• Invalid tuning
• Invalid vehicle seat
• Illegal characters in the dialogues (deleting)
• Invalid attached objects
• Weapon Crasher

#Functions:

Called when the tripped one of the anti-cheats

• playerid - ID of the cheater
• ip_address[] - IP-address of the cheater
• type - Type of cheating (when 0 it returns the ID, when 1 - IP)
• code - Code (ID) of the anti-cheat

Use to enable/disable one of the anti-cheats

• acid - ID of the anti-cheat
• enable - 1 to enable/0 to disable

Use to enable/disable one of the anti-cheats for a particular player

• playerid - ID of the player who needs enable/disable the anti-cheat
• acid - ID of the anti-cheat
• enable - 1 to enable/0 to disable

Added in v1.3:

Use to check for enable/disable one of the anti-cheats

• acid - ID of the anti-cheat
• Return 1 (true) if enabled or 0 (false) if disabled

Use to check for enable/disable one of the anti-cheats for a particular player

• playerid - ID of the player who needs for check for enable/disable the anti-cheat
• acid - ID of the anti-cheat
• Return 1 (true) if enabled or 0 (false) if disabled

Added in v1.8.8:

Use to get the amount of the player's health

• playerid - The ID of the player
• &Float:health - Variable for storage health, passed by reference

Use to get the amount of the player's armour

• playerid - The ID of the player
• &Float:armour - Variable for storage armour, passed by reference

Use to get the amount of the vehicle health

• vehicleid - The ID of the vehicle
• &Float:health - Variable for storage health, passed by reference

Use to get weapons and ammo in a certain slot of the player

• playerid - The ID of the player
• slot - The slot in which need get the weapons and ammo
• &weapons - Variable for storage weapon ID, passed by reference
• &ammo - Variable for storage amount of ammo, passed by reference

Use to get spawn weapons and ammo of the player

• playerid - The ID of the player
• &weapon1 - Variable for storage the weapon 1, passed by reference
• &weapon1_ammo - The variable for storage the amount of ammo for the weapon 1, passed by reference
• &weapon2 - Variable for storage the weapon 2, passed by reference
• &weapon2_ammo - The variable for storage the amount of ammo for the weapon 2, passed by reference
• &weapon3 - Variable for storage the weapon 3, passed by reference
• &weapon3_ammo - The variable for storage the amount of ammo for the weapon 3, passed by reference

Use to get the player's position

• playerid - The ID of the player
• &Float:x - The variable for storage the x coordinate, passed by reference
• &Float:y - The variable for storage the y coordinate, passed by reference
• &Float:z - The variable for storage the z coordinate, passed by reference

Use to get the player's speed

• playerid - The ID of the player
• &Float:speed - Variable for storage the speed, passed by reference

Use to get the vehicle speed

• vehicleid - The ID of the vehicle
• &Float:x - The variable for storage the x speed, passed by reference
• &Float:y - The variable for storage the y speed, passed by reference
• &Float:z - The variable for storage the z speed, passed by reference

Use to get the index (ID) of the player's current animation

• playerid - The ID of the player
• Returns the ID of the animation or 0 if the player is not connected

Use to get the ID of the opened dialog of the player

• playerid - The ID of the player
• Returns the ID of the dialog or 0 if the player is not connected

Use to get the amount of the player money

• playerid - The ID of the player
• Returns the amount of money or 0 if the player is not connected

Use to get ID of the class of the player

• playerid - The ID of the player
• Returns the class ID or 0 if the player is not connected

Use to get the ID of the vehicle, which player try to enter

• playerid - The ID of the player
• Returns the ID of the vehicle or 0 if the player is not connected

Use to get the ID of the vehicle, in which the player sits

• playerid - The ID of the player
• Returns the ID of the vehicle or 0 if the player is not connected

Use to get the player's current weapon ID

• playerid - The ID of the player
• Returns the ID of weapon or 0 if the player is not connected

Use to get the seat in the vehicle, on which the player sits

• playerid - The ID of the player
• Returns the number of the seat or 0 if the player is not connected

Use to get the ID of the special action of the player

• playerid - The ID of the player
• Returns the ID of the special action or 0 if the player is not connected

Use to get the ID of the previous special action of the player

• playerid - The ID of the player
• Returns the ID of the previous special action or 0 if the player is not connected

Use to get the ID of the last weapon from which the player shot

• playerid - The ID of the player
• Returns the ID of the last weapon or 0 if the player is not connected

Use to get the ID of the last pickup, which player pick

• playerid - The ID of the player
• Returns the ID of the last picked up pickup or 0 if the player is not connected

Use to get the player's last update timestamp

• playerid - The ID of the player
• Returns the timestamp of the last update or 0 if the player is not connected

Use to get the player's last (weapon) reload timestamp

• playerid - The ID of the player
• Returns the timestamp of the last reload or 0 if the player is not connected

Use to get the player's last entering vehicle attempt timestamp

• playerid - The ID of the player
• Returns timestamp of the last entering attempt or 0 if the player is not connected

Use to get the player's last shot timestamp

• playerid - The ID of the player
• Returns the timestamp of the last shot or 0 if the player is not connected

Use to get the player's last spawn timestamp

• playerid - The ID of the player
• Returns timestamp of the last spawn or 0 if the player is not connected

Use to check for enable/disable enter/exit markers in interiors for the player

• playerid - The ID of the player
• Returns 1 (true) if enabled or 0 (false) if disabled

Use to check for enable/disable stunt bonus for player

• playerid - The ID of the player
• Returns 1 (true) if enabled or 0 (false) if disabled

Use to check: whether the player is in ModShop or not

• playerid - The ID of the player
• Returns 1 (true) if it is or 0 (false) if it is not

Use to check: whether the player is frozen or not

• playerid - The ID of the player
• Returns 1 (true) if frozen or 0 (false) if not frozen

Use to check: whether the player is dead or not

• playerid - The ID of the player
• Returns 1 (true) if dead or 0 (false) if not dead

Use to check: whether the player is on a server or not

• playerid - The ID of the player
• Returns 1 (true) if it is or 0 (false) if it is not

#Multilingual: The script can be configured at any of the available languages. To do it, just download the link of desired localization, save it in a directory with the main include (nex_ac.inc) and recompile your script.

#####It is also recommended to check on use any other anti-cheats in order to avoid conflicts with them.

#Installation:

1. Download version of the anticheat which compatible with the version of your server
2. Download the language file (.lang) on your preferred language
3. Copy both files to the folder "/pawno/include" which is located in the folder with the server
4. In gamemode and all filterscripts after #include "a_samp" write the following: #include "nex-ac"
   Warning! If you are using a Streamer Plugin by Incognito, foreach or y_hooks, include it before nex-ac!
   Also keep in mind that filterscript must have "#define FILTERSCRIPT" before including anticheat
5. Compile the modified scripts

Do you get an error when you compiling this anticheat with YSI? Check out some tips

#Bugs: Currently they were not detected. If you find a bug, please let me know about it.

##Thanks:

• Magic_York, Roberto_York, TheHero, Nike_33, Vitalik_Gonsor, Mix_Rargard, Unisheld - testing
• ZiGGi, Urukhay, Yashas, theYiin, RaefaldhiAmartya, PatchwerkQWER, kvann - advices on the code
• Carper - German translation
• Jstylezzz - Dutch translation
• J4Rr3x - Italian translation
• Alex Westbrook, JustBored - Spanish translation
• lashona - Georgian translation
• wampiros6 - Polish translation
• DeitY, Dragony92 - Serbian translation
• NicK_ - PT/BR translation
• KyleSmith - Improve English translation
• M4D - Persian (Farsi) Translation
• Valera_Kovshikov - Ukrainian translation
• RaefaldhiAmartya - Indonesian translation
• vannesenn - Croatian translation
• j3rry, vic1997 - French translation
• zaibaslr2 - Lithuanian translation
• UnforgiveNNN - Romanian translation
• Pedro. - Hungarian translation
• Ben_Lovejoy - Finnish translation
• Rengar - Latvian translation
• bgedition - Bulgarian translation
• Jensenn - Turkish translation
• Sanady - Slovak translation

This script also contains materials of third-party projects with open source.

P.s. I develop this anticheat about a year and spent on it a lot of effort and time. I hope very much that it will be useful to you.

Enjoy!