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Getting Started

Welcome to Riptide! This guide will walk you through installing the framework, writing your first service, and launching your game.

Riptide is distributed via pesde. To install it, run the following command in your terminal:

Terminal window
pesde add riptide/core

If you prefer not to use a package manager, download Riptide.rbxm from the latest GitHub release and place it inside ReplicatedStorage.Packages.


If you are using Rojo to sync your code into Roblox Studio, here is the recommended default.project.json configuration. It properly routes your packages, server scripts, client scripts, and shared modules:

{
"name": "riptide-project",
"tree": {
"$className": "DataModel",
"ReplicatedStorage": {
"Packages": {
"$path": "roblox_packages"
},
"Shared": {
"$path": "src/shared"
}
},
"ServerScriptService": {
"Server": {
"$path": "src/server"
}
},
"StarterPlayer": {
"StarterPlayerScripts": {
"Client": {
"$path": "src/client"
}
}
}
}
}

In Riptide, game logic lives inside modules (Services on the server, Controllers on the client).

Let’s create a simple Server service that prints a message when a player joins.

  1. Create a Folder in ServerScriptService and name it Services.
  2. Inside Services, create a ModuleScript named HelloService.
  3. Paste the following code:
-- ServerScriptService/Services/HelloService.lua
local HelloService = {}
function HelloService:Init(Riptide)
print("HelloService initialized!")
end
function HelloService:Start(Riptide)
print("HelloService started!")
end
function HelloService:OnPlayerAdded(Riptide, player)
print("Welcome to the game, " .. player.Name .. "!")
end
return HelloService

Riptide will automatically call Init, then Start, and trigger OnPlayerAdded whenever someone joins.


Riptide does not start automatically. You must explicitly tell it where your modules are and launch it from both the server and client.

Create a standard Script inside ServerScriptService (e.g., main.server.lua):

-- ServerScriptService/main.server.lua
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local ServerScriptService = game:GetService("ServerScriptService")
-- Require the framework
local Riptide = require(ReplicatedStorage.Packages.Riptide)
-- Launch the server, supplying our Services folder
Riptide.Server.Launch({
ModulesFolder = ServerScriptService.Services,
})

Create a LocalScript inside StarterPlayerScripts (e.g., main.client.lua):

-- StarterPlayer.StarterPlayerScripts.main.client.lua
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local Players = game:GetService("Players")
local Riptide = require(ReplicatedStorage.Packages.Riptide)
-- We don't have Controllers yet, but we must launch the client anyway
Riptide.Client.Launch({
ModulesFolder = Players.LocalPlayer.PlayerScripts,
})

Press Play in Roblox Studio. In your Output window, you should see:

HelloService initialized!
HelloService started!
Welcome to the game, Player1!

Congratulations! You’ve successfully built your first Riptide project.

To learn more about how Riptide structures a full game, check out: