Steam

Onset

Also known as Onset, o, onset

Onset is an open world Lua scripting sandbox without predefined goals. Choose from hundreds of Lua functions from our Developer Wiki to create your own scripts and gamemodes. Onset is a perfect starting point for beginners interested in learning how to program.

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Last update

10 Jun 2026

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Original sources

Latest update

Patch notesPublished 09 Mar 2022

v1.5.5Onset 1.5.5

Onset 1.5.5 (Protocol Compatibility 5) 3D sound for 3D Web UIs There is a new parameter for the function CreateWebUI3D and CreateRemoteWebUI3D to set the sound falloff distance. New Lua functions SetWebVolume(web, volum…

11 changesUI/audioWorkshop

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Latest updates

Update history

Browse past updates and patch notes for this game.

20updates

February 2022
Onset 1.5.4 (Protocol Compatibility 5) This update removes the old server query mechanism & master server system. It is being replaced with the solution that the Steamworks library offers. Server operators must update t…v1.5.413 changesServerCompatibilitySecurity05 Feb 2022
January 2022
Onset 1.5.3 Patch 1Update WebUI library. Update object images. Update copyright year.Announcementv1.5.307 Jan 2022
December 2021
Onset 1.5.3 (Protocol Compatibility 5) Client update Add function EnableSnowParticles(bEnable) Add function SetLandscapeSnowAlpha(Val) Example usage: AddEvent("OnPackageStart", function() EnableSnowParticles(true) SetLa…v1.5.313 changesCompatibilityPatch notes14 Dec 2021
November 2021
Update 1.5.2Onset 1.5.2 (Protocol Compatibility 5) Motorboat_02 Helicopter_06 Fix roof collision of the marketplace building. Fix scooter steer animation. Update WebUI. Add missing Lua functions to the client. IsValidNPC(npcid) IsV…Eventv1.5.25 changesGameplayWorkshop19 Nov 2021
July 2021
Update 1.5.1Game Fix UCharacterMovementComponent not working with GetComponentsByClass Increase tow truck acceleration. Fix door model number 6 collision. Fix game freezes mostly happening in fullscreen mode. Fix ambient sound near…Announcementv1.5.17 changesGameplayUI/audio18 Jul 2021
Onset 1.5.0Onset 1.5.0 (Protocol Compatibility 5) The game compatibility has changed in this release. Server owners must update their server via steamcmd in order to allow clients to connect. https://dev.playonset.com/wiki/Dedicat…Eventv1.5.038 changesCompatibilityServer01 Jul 2021
February 2021
Onset 1.4.3 (Protocol Compatibility 4) Firetruck Keybindings for the ladder: E, Q - Extend ladder Numpad 4, 6 - Rotate ladder Numpad 2, 8 - Move ladder up and down The ladder and water mesh is a skeletal mesh with an at…v1.4.320 changesWorkshopServerSecurity11 Feb 2021
January 2021
Onset 1.4.2 (Protocol Compatibility 4) Remote WebUI whitelisting Until now remote WebUIs could only display websites that have been whitelisted in the game config. To give you more freedom, servers can now request the c…v1.4.213 changesFixServerPatch notes22 Jan 2021
Onset 1.4.1 (Protocol Compatibility 4) Package index.lua Each package can now register package files and scripts in a special Lua file. The index.lua is executed before the server loads the package.json file. In this Lu…v1.4.119 changesServerWorkshopPatch notes11 Jan 2021
December 2020
Winter UpdateEnable new winter functions: EnableSnowParticles(bEnable) Enable snow particles in player view. SetLandscapeSnowAlpha(Alpha) Changes how much snow is visible on the landscape. A value of 0 means no snow at all and a val…Announcement1 changeGameplay20 Dec 2020
Onset 1.4.0The game compatibility has changed in this release. Server owners must update their server via steamcmd in order to allow clients to connect. https://dev.playonset.com/wiki/DedicatedServer Gas Station Erwann reworked th…Eventv1.4.043 changesCompatibilityGameplay15 Dec 2020

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