McDota

McDota is a Cheat and tinker tool for Dota 2 on Linux.

It has been built from the ground-up to be faster and better than previous cheats.

Features

• Fully Dynamic Panorama UI that is created on runtime and modifies no files.
• Integrity System that tries to detect when and where updates break the cheat.
• All features are native C++
• No ConVars are changed ever
• Lua Execution ( implemented but not used, see vscriptSystem->RunScript )
• Camera Zoom, pitch/yaw
• ESP, spotted ESP ( when seen by enemy team ), info.
• No Fog / No Fog of War ( not a maphack )
• Full Protobuf packet interception/inspection/editing.
• More...

System Requirements

• CMake
• a C++17 compiler ( like clang or gcc )
• Build essentials( make, gdb, etc.. )
• google protobufs development library - Version 3.7.0 is recommended! The Newest versions are not compatible and will segfault even in proto2 mode!

Build Instructions

####Update: Dota Anime-Patch has Introduced Pre-2011 String ABI into the game. This means you Need to build protobufs from Source!

(Pre-Requisite)Building Protobufs

First, uninstall any protobuf-devel package your distro may have. (Just the headers/libs don't remove Gnome)

git clone https://github.com/protocolbuffers/protobuf
git checkout v3.15.3
./autogen.sh && ./configure
make -j8 CFLAGS=-D_GLIBCXX_USE_CXX11_ABI=0 CXXFLAGS=-D_GLIBCXX_USE_CXX11_ABI=0
cd src
sudo make install
sudo ldconfig #refresh .so cache

Check in the terminal the Version is correct.
[gamer@localhost McDota-Master]$ protoc --version
libprotoc 3.15.3

First Build Protobufs ./rebuildprotos.sh

Now you can build the project cmake . && make -j

For a Debug Build cmake . -DCMAKE_BUILD_TYPE="Debug" . && make -j

Usage Instructions

There are 3 different load scripts. #2 is the Recommended way to load for online play

1. load will load "libMcDota.so" normally into the game. I normally use this just for development and don't recommend that you use it online because it is easy to detect.
2. load_carto has Cartographer Integration(R) and will first check for Cartographer to be loaded, then it will set the Cartographer settings for you, and finally inject McDota into the game.
3. load-stealth Will rename and move"libMcdota.so" into a file that looks legit and then load it into the Game. ( Originally made by Marc for Spookware ). This is a good compromise if you don't want to install or use Cartographer.

Each script also has a corresponding unload script.
#1 uses no spaces, #2 uses underscores, and #3 uses dashes. I use this format to tab autocomplete

Press Insert to Open/Close the in-game Menu ( works in-game and in-menu )

Screenshots

Known Issues

• There is a very rare tcmalloc bug I have encountered that will just crash your game. I can't seem to reproduce it when it happens.
• Sometimes the UI will not open on the first time, I think I have fixed this, but if this happens to you, check the console and just try again.
• Debug builds do not unload
• SELinux might cause a problem with hardhooks

Credits

LWSS(me) - Founder

praydog - His research into the SchemaSystem helped me especially when I was starting the project.

subhook - I Use a modified version of this library to do the Hard Hooks used for GC msgs ( changing .code section )

License

GPL3 - see LICENSE.txt