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Antoine Willerval edited this page May 1, 2026 · 3 revisions

The GSC (Game Script Code) language is used by the Call of Duty engines to control gameplay logic, missions, AI, and various in‑game events.

Supported games

Name Rev Decompiler Compiler Type(s) Source*
Black Ops 3 (T7) 1A ✅ ✅ pc None
Black Ops 3 (T7) 1B Partial ✅ pc ate47/oldcod-source
Black Ops 3 (T7) 1C ✅ ✅ pc,ps4 ate47/bo3-source
Black Ops 4 (T8) 31 ✅ ✅ ps4 ate47/oldcod-source
Black Ops 4 (T8) 34 ✅ ✅ pc,ps4 ate47/oldcod-source
Black Ops 4 (T8) 35 Partial ❌ pc None
Black Ops 4 (T8) 36 ✅ ✅ pc,ps4 ate47/bo4-source
Black Ops Cold War (T9) 37 Dc ✅ pc,ps4,alpha ate47/oldcod-source
Black Ops Cold War (T9) 38 Dc ✅ pc,ps4 ate47/bocw-source
Modern Warfare III (JUP) 8A ✅ ✅ all ate47/mwiii-source
Modern Warfare III (JUP) 8B Dc ✅ all ate47/mwiii-source
Black Ops 6 (T10) 06 Dc ✅ all ate47/bo6-source
Black Ops 6 (T10) 07 Dc ✅ all ate47/bo6-source
Black Ops 6 (T10) 0B Dc ✅ all ate47/bo6-source
Black Ops 6 (T10) 0C Dc ✅ all ate47/bo6-source
Black Ops 6 (T10) 0D Dc ✅ all ate47/bo6-source
Black Ops 6 (T10) 0E Dc ✅ all ate47/bo6-source
Black Ops 6 (T10) 10 Dc ✅ all ate47/bo6-source
Black Ops 6 (T10) 11 Dc ✅ all ate47/bo6-source
Black Ops 6 (T10) 12 Dc ✅ all ate47/bo6-source
Black Ops 6 (T10) 14 Dc ✅ bo6+bo6_v1 ate47/bo6-source
Black Ops 7 (SAT) 14 Dc ✅ bo7 ate47/bo7-source
Black Ops 7 (SAT) 16 Dc ✅ all ate47/bo7-source
Black Ops 7 (SAT) 18 Dc ✅ all ate47/bo7-source
  • * : Some source repositories might not be public yet.
  • Dc: With pre-decode, see the Using encrypted page.
  • Ex: With extensions, The extensions aren't provided publicly, at least not by me.

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