Changelog

All notable changes to the Asterion FiveM Lua API are documented here.

1.0.0 — 2026-09-17

First public release of the FiveM scripting API.

Combat

• Asterion.SendDamage — damage a single player or entity.
• Asterion.SendDamageAll — damage every player within a radius.

Threads

• Asterion.Thread — start a repeating background loop, returns an id.
• Asterion.StopThread — stop one thread, or all of them.

Injection & Execution

• Asterion.Isolated — run code in the FiveM isolated runtime.
• Asterion.InjectResource — run code inside a resource's environment.
• Asterion.InjectResource2 — run code directly in a resource's _ENV.
• Asterion.InjectThread — add a Citizen thread to a resource.
• Asterion.HijackResource — replace a resource's next tick.
• Asterion.InjectJS — run JavaScript in a resource's NUI.

Versioning

The API follows semantic versioning. Breaking changes only ship in a major release and are always listed here first.