REPlugins — Ghidra 12.1.2 Extension Pack

Pre-built Ghidra extensions for reverse engineering workflows, compiled against Ghidra 12.1.2 PUBLIC.

For AI agents: see METHODOLOGY.md for how we build, patch, fork, and package these extensions.

• Ghidra 12.1.2 PUBLIC
• Java 21
• Python 3.10+ (GhidraMCP bridge only)

1. Open the Ghidra Project Window.
2. File → Install Extensions → Add (green +).
3. Install each extension ZIP:
   • GhidraMCP/GhidraMCP-5.13.1.zip
   • XEXLoaderWV/ghidra_12.1.2_PUBLIC_*_XEXLoaderWV.zip
   • N64LoaderWV/ghidra_12.1.2_PUBLIC_*_N64LoaderWV.zip
   • ghidra-xbe/ghidra_12.1.2_PUBLIC_*_ghidra-xbe.zip
   • GhidraBoy/ghidra_12.1.2_PUBLIC_*_GhidraBoy.zip
   • NTRGhidra/ghidra_12.1.2_PUBLIC_*_NTRGhidra.zip
   • GhidraNes/ghidra_12.1.2_PUBLIC_*_GhidraNes.zip
   • SnesLoader/ghidra_12.1.2_PUBLIC_*_SnesLoader.zip
   • GameCubeLoader/GameCubeLoader-1.3.0-921504c-Ghidra_12.1.2.zip
   • SegaMasterSystemLoader/ghidra_12.1.2_PUBLIC_20260620_Ghidra-SegaMasterSystem-Loader.zip
   • ghidra_sega_ldr/ghidra_12.1.2_PUBLIC_20260620_ghidra_sega_ldr.zip
   • Ghidra-SegaSaturn-Loader/ghidra_12.1.2_PUBLIC_20260620_Ghidra-SegaSaturn-Loader.zip
   • ghidra_sdc_ldr/ghidra_12.1.2_PUBLIC_20260620_ghidra_sdc_ldr.zip
   • ghidra_psx_ldr/ghidra_12.1.2_PUBLIC_20260620_ghidra_psx_ldr.zip
   • ghidra-emotionengine-reloaded/ghidra_12.1.2_PUBLIC_20260620_ghidra-emotionengine-reloaded.zip
   • Ps3GhidraScripts/ghidra_12.1.2_PUBLIC_20260620_Ps3GhidraScripts.zip
   • ghidra-allegrex/ghidra_12.1.2_PUBLIC_20260620_ghidra-allegrex.zip
   • CodeCut/ghidra_12.1.2_PUBLIC_20260620_codecut-gui.zip
   • CodeCut/ghidra_12.1.2_PUBLIC_20260620_deepcut-ghidra.zip
   • ghidra-switch-loader/SwitchLoader-1.6.1-f269b17-Ghidra_12.1.2.zip
4. Restart Ghidra after installing.

Each subfolder has an INSTALL.txt with plugin-specific steps.

Ghidra marks an extension red when extension.properties version does not match your Ghidra install. All plugins in this pack target 12.1.2. XEXLoaderWV was rebuilt with version=@extversion@ so it matches (upstream had hardcoded 13.0.0).

After Ghidra is running and the MCP server is up (default http://127.0.0.1:8089):

{
  "mcpServers": {
    "ghidra": {
      "command": "python",
      "args": ["FULL_PATH_TO/GhidraMCP/bridge_mcp_ghidra.py"]
    }
  }
}

pip install -r GhidraMCP/requirements.txt

Enable the plugin in the Project Window: File → Configure → Configure All Plugins → GhidraMCP.

The Tools → GhidraMCP menu appears in the Project Window (not CodeBrowser).

Verify:

curl http://127.0.0.1:8089/check_connection

XEX PDB import (Advanced): enable Load PDB File and Use experimental PDB loader, disable Process .pdata, choose MSDIA parser.

N64 symbols: optional example_signatures.txt / example_n64sym.txt in the N64LoaderWV folder.

After importing an .xbe with ghidra-xbe, you can improve decompiler output by parsing Xbox SDK-style headers into the program:

1. Clone or download mborgerson/xbox-includes.
2. In CodeBrowser, with your XBE program open and auto-analysis finished:
   • File → Parse C Source…
   • Click the green + and add xbox.h from the xbox-includes repo.
   • Click Parse to Program.
3. In Data Type Manager, right-click your program (e.g. default.xbe) and choose Apply Function Datatypes.

This adds struct/typedef/function signature hints so Ghidra's decompiler can show meaningful types instead of raw pointers and unknowns. It is optional but worth doing early on large XBEs.

Built 2026-06-20 against ghidra_12.1.2_PUBLIC.

Extensions are version-specific because they compile against that Ghidra install's SDK JARs. Rebuild against a new Ghidra path when upgrading Ghidra.

REPlugins/
├── README.md
├── METHODOLOGY.md
├── GhidraMCP/
│   ├── GhidraMCP-5.13.1.zip
│   ├── bridge_mcp_ghidra.py
│   ├── requirements.txt
│   └── INSTALL.txt
├── XEXLoaderWV/
│   ├── ghidra_12.1.2_PUBLIC_*_XEXLoaderWV.zip
│   └── INSTALL.txt
├── N64LoaderWV/
│   ├── ghidra_12.1.2_PUBLIC_*_N64LoaderWV.zip
│   ├── example_signatures.txt
│   └── INSTALL.txt
├── GhidraBoy/
│   ├── ghidra_12.1.2_PUBLIC_*_GhidraBoy.zip
│   └── INSTALL.txt
├── GameCubeLoader/
│   ├── GameCubeLoader-1.3.0-921504c-Ghidra_12.1.2.zip
│   └── INSTALL.txt
├── SegaMasterSystemLoader/
│   ├── ghidra_12.1.2_PUBLIC_20260620_Ghidra-SegaMasterSystem-Loader.zip
│   └── INSTALL.txt
├── ghidra_sega_ldr/
│   ├── ghidra_12.1.2_PUBLIC_20260620_ghidra_sega_ldr.zip
│   └── INSTALL.txt
├── Ghidra-SegaSaturn-Loader/
│   ├── ghidra_12.1.2_PUBLIC_20260620_Ghidra-SegaSaturn-Loader.zip
│   └── INSTALL.txt
├── ghidra_sdc_ldr/
│   ├── ghidra_12.1.2_PUBLIC_20260620_ghidra_sdc_ldr.zip
│   └── INSTALL.txt
├── ghidra_psx_ldr/
│   ├── ghidra_12.1.2_PUBLIC_20260620_ghidra_psx_ldr.zip
│   └── INSTALL.txt
├── ghidra-emotionengine-reloaded/
│   ├── ghidra_12.1.2_PUBLIC_20260620_ghidra-emotionengine-reloaded.zip
│   └── INSTALL.txt
├── Ps3GhidraScripts/
│   ├── ghidra_12.1.2_PUBLIC_20260620_Ps3GhidraScripts.zip
│   └── INSTALL.txt
├── ghidra-allegrex/
│   ├── ghidra_12.1.2_PUBLIC_20260620_ghidra-allegrex.zip
│   └── INSTALL.txt
├── CodeCut/
│   ├── ghidra_12.1.2_PUBLIC_20260620_codecut-gui.zip
│   ├── ghidra_12.1.2_PUBLIC_20260620_deepcut-ghidra.zip
│   └── INSTALL.txt
├── ghidra-switch-loader/
│   ├── SwitchLoader-1.6.1-f269b17-Ghidra_12.1.2.zip
│   └── INSTALL.txt
├── NTRGhidra/
│   ├── ghidra_12.1.2_PUBLIC_20260620_NTRGhidra.zip
│   └── INSTALL.txt
├── GhidraNes/
│   ├── ghidra_12.1.2_PUBLIC_20260620_GhidraNes.zip
│   └── INSTALL.txt
├── SnesLoader/
│   ├── ghidra_12.1.2_PUBLIC_20260620_SnesLoader.zip
│   └── INSTALL.txt
└── ghidra-xbe/
    ├── ghidra_12.1.2_PUBLIC_*_ghidra-xbe.zip
    └── INSTALL.txt

Each extension retains its upstream license:

• GhidraMCP — Apache 2.0
• GhidraNes — Apache 2.0
• SnesLoader — MIT
• SegaMasterSystemLoader — Unlicense
• ghidra_sega_ldr — Apache 2.0
• Ghidra-SegaSaturn-Loader — Apache 2.0
• ghidra_sdc_ldr — Apache 2.0
• ghidra_psx_ldr — Apache 2.0
• ghidra-emotionengine-reloaded — Apache 2.0
• Ps3GhidraScripts — Unlicense
• ghidra-allegrex — Apache 2.0
• CodeCut — Apache 2.0
• ghidra-switch-loader — ISC
• NTRGhidra — Apache 2.0
• XEXLoaderWV / N64LoaderWV / ghidra-xbe / GhidraBoy / GameCubeLoader — see upstream repositories