Current public guidanceVerified 2026-08-27

The API 4 registry has no member for submitting a server or client command from Lua.

Run commands

Lua API 4 does not currently expose command submission.

Do not use an old chat.command, run_command, or similarly named call. Those members are absent from the current API registry.

Hexis client commands that appear in the in-game command browser are a product and developer surface. Their presence does not make them callable from Lua.

When a script goal needs a server command, treat command submission as a named API gap. A safe public member would need a specific capability, one bounded single-line command, typed submission evidence, and honest wording that submission does not prove server acceptance.