Arcane SDKLua 5.4 for the overlay

Generated API from the live repo SDK, plus guides, protocol catalogs, and a zip of 2026.09.22-r1.

API

60 modules extracted from scripts/sdk and _types.lua.

Subscribe to every inbound GameserverMessage by name.

How to use, write Lua, share packs, upload to the Community Store, SharpGfx, and the protocol catalogs.