AMX Mod X - Half-Life 1 Scripting and Administration http://www.amxmodx.org/
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  • C++ 21.1%
  • Pascal 16%
  • sourcepawn 12.1%
  • HTML 5%
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Repository files (latest commit first)
Filename Latest commit message Latest commit date
2026-09-17 21:36:34 +00:00
.github Bump actions/setup-python from 6 to 7 (#1153) 2026-07-22 00:24:02 +00:00
amxmodx Validate client edict bounds/free state in SV_DropClient_PreHook (#1160) 2026-09-16 21:55:39 +00:00
compiler Fix some misprints and mistakes in code, part 2 (#1021) 2021-12-02 21:24:15 -08:00
configs Added new debug feature: Performance Monitor. (#1019) 2021-12-05 18:38:49 -08:00
editor/studio Add elog_message native (#451) 2017-08-01 15:14:53 +02:00
gamedata Sven Co-op 5.26 Gamedata (#1162) 2026-09-16 21:56:52 +00:00
installer Move hamdata.ini to gamedata (#597) 2018-09-28 16:51:54 +02:00
modules Fix GCC build. 2025-11-17 13:04:06 -08:00
plugins Sven Co-op 5.26 Gamedata (#1162) 2026-09-16 21:56:52 +00:00
public Bump ReHLDS API version to 3.6 (#721) 2019-05-16 14:55:41 +02:00
support fix: include gamedata files for sven co-op in the automatic release (#1163) 2026-09-17 21:36:34 +00:00
third_party fix gcc 12.1 compilation (#1056) 2022-07-17 18:05:27 -07:00
tools Add CRC-aware gamedata support (#1131) 2025-11-13 23:06:21 +00:00
.gitattributes Add gitattributes 2015-03-10 11:11:49 +02:00
.gitignore Add ignore for amxx binaries (#960) 2021-05-06 20:40:48 -07:00
.gitmodules Use upstream AMTL as a submodule 2015-03-09 22:53:58 +01:00
.travis.yml [Build] Migrate to Python3 (#1000) 2021-09-28 11:41:04 -07:00
AMBuildScript [Build] Fix latest MSVC and CLang compiler errors (#1008) 2021-10-07 17:11:49 -07:00
appveyor.yml [Build] Implement CI for MacOS via appveyor (#1013) 2021-10-24 17:22:56 -07:00
configure.py Build assembly files with AMBuild. (#481) 2018-08-26 20:28:25 +02:00
product.version Bump version 2018-09-11 00:48:15 +02:00
pushbuild.txt Another stab at Windows build fix. 2018-09-09 07:40:58 -04:00
README.md Add CRC-aware gamedata support (#1131) 2025-11-13 23:06:21 +00:00

AMX Mod X is a Metamod plugin for Half-Life 1. It provides comprehensive scripting for the game engine and its mods. Scripts can intercept network messages, log events, commands, client commands, set cvars, modify entities, and more. AMX Mod X also has a system for extending native scripting through modules, leading to outside support for things like MySQL and Sockets.

General

Development

Tools

  • tools/crc32: Standalone helper that prints the CRC32 used by AMXX/Sourcemod-style gamedata. Build it with tools/crc32/build.sh and run ./tools/crc32/crc32 <path-to-binary> to generate the 8-digit hex CRC for your gamedata CRC sections.