How do I get Rocket Launcher in Rust?

You can craft Rocket Launcher at a Workbench Level 3. The crafting recipe requires 40x High Quality Metal, 4x Metal Pipe. You can also find it as loot in crates and barrels at monuments.

Is Rocket Launcher worth using in Rust?

Rocket Launcher is a weapons item in Rust. Launches rockets for devastating splash damage. Essential for raiding stone and metal structures. It requires Workbench Level 3 to craft or research. Consider your current progression stage and available resources when deciding whether to use it.