Open Source Trainer DLL Library

[erfg12]

For the past several months I've been developing a DLL library file that can assist in making a trainer in C#.

Wiki Documentation
Source Code
Compiled Release DLL
Example Game Trainers

FEATURES
- Read / Write module + memory + offsets or memory + offsets. Not just static memory addresses!
- Memory addresses load from external ini file(s) or internally.
- Inject separate dll files to trigger internal functions.
- Read / Write strings, integers, floats, doubles, byte(s) of any size.
- AoB scans in sections of addresses for fast address locating.

You can keep the same formatting as in Cheat Engine...
module + memory + offsets
EX1: game.exe+0x007F94E8,0x9c
EX2: someLib.dll+0x007F94E8,0x9c,0x8,0x67
EX3: 0x007F94E8,0x9c,0x8
EX4: 0x007F94E8

Here are some more examples:

You can program an address with offsets internally...

int current_hp = MemLib.readInt("0x007F94E8,0x9c");

Or, make a code ini file...

int current_hp = MemLib.readInt("godMode", "codeFile.ini");

and in your code ini file...

[codes]
godMode=0x007F94E8,0x9c

You can do an AoB scan...

IntPtr myScan = MemLib.AoBScan(0x00500000, 0x300000, "?? 00 ?? 00 00 00 ?? 00 50 00 4B 00 50 00 4B 00 5F 00 73 00 05");
int current_hp = MemLib.readInt(myScan.ToString("X8"));

Or, make a code ini file...

IntPtr myScan = MemLib.AoBScan(0x00500000, 0x300000, "godMode", "codeFile.ini");
int current_hp = MemLib.readInt(myScan.ToString("X8"));

and in your code ini file...

[codes]
godMode=?? 00 ?? 00 00 00 ?? 00 50 00 4B 00 50 00 4B 00 5F 00 73 00 05

You can write integers, strings, floats, bytes...

MemLib.writeMemory("0x007F94E8,0x9c", "int", "1");

Or, with ini format...

MemLib.writeMemory("godMode", "int", "1", "codeFile.ini");

You can inject your own DLL files...

InjectDLL("myDllFile.dll")

This will create a new module called "inject"
You can also use ThreadStartClient(object) to create a pipe to your injected game called EQTPipe.

If anyone has questions, let me know.

[Joxdan]

nice but for vb.net?

[erfg12]

I wouldn't use vb.net just use C# it's very similar except with brackets instead of indents.

[stebb]

can u make a tutorial on how to find base addres of a game with anti cheat

[erfg12]

A game with anti-cheat? Usually someone provides the addresses and values to disable those anti-cheat programs. You can use OlyDBG to find those addresses.

[erfg12]

If anyone was curious about a VB port, I'm working on something here - GitHub - erfg12/win9x_game_trainers

This is Visual Basic 6 and will currently work but it's missing several features atm.