The Tiberian Sun Client is a complete, stand-alone Tiberian Sun package for both players and modders. It fixes all known (fixable) bugs in Tiberian Sun and offers a ton of new functionality, including a new easier-to-mod file structure, new game options and pre-defined starting locations and teams. With the Client's bugfixes and enhancements, Tiberian Sun players get a significantly enhanced experience compared to the original game, while enjoying gameplay exactly identical to the original game.

For modders starting a new Tiberian Sun mod, it is not required, but highly recommended that you begin with installing the TS Client. The new file structure directly exposes the most critical INI and MIX files of the game, meaning that you don't need to download any special tools for most basic modding.

Features of the Tiberian Sun Client:

  • Full Tiberian Sun and Firestorm campaigns included, with optionally downloadable movies (about 1.3 GB in size)
  • Skirmish and CnCNet multiplayer support with pre-defined starting locations and teams
  • Dynamic map preview showing starting locations and teams on the map
  • Full CnCNet multiplayer support, including automatic transfer of custom maps, passworded games and private messages*
  • Support for spectators
  • Allows modding similar to Dawn of the Tiberium Age and Twisted Insurrection
  • All TS INI bugs fixed - includes fixes from Aro's Tiberian Sun: UMP
  • Compatibility with the latest operating systems, including Windows 7, 8.1 and 10
  • Saves statistics from all games of your commander career
  • Automatic updates (you can opt out) for delivery of bugfixes and possible additional content like multiplayer maps
  • FinalSun Map Editor included
  • Extra game options including Build Off Ally, Harder AI, Disabled Super Weapons and Disabled Refinery/Silo Storage
  • Includes some of the best and most beautiful multiplayer maps created for TS by the community (selectable in the "Fan-made" gamemode)
  • Enhances the game with convenient features like displaying health of units and structures when you hover over them

List of bugs fixed from original Tiberian Sun and Firestorm:

  • Fixed Nod War Factory anmation
  • Fixed Silo animation
  • Fixed Secondary Hand of Nod animation (Flashing pixels on the antenna)
  • Fixed Secondary GDI Barracks animation (Flashing pixels on the antenna)
  • Fixed several animations on the Civilian Array
  • Fixed several Uplink Center animations
  • Partially fixed Dam animations (Not completely fixed)
  • Fixed Proton projectile animation
  • Fixed Disc grenade animation
  • Fixed Harvesting animation
  • Fixed CANISTER palette issue
  • Fixed Harvester Dumping animation
  • Fixed Animation errors on GDI Tech Center
  • Fixed Animation errors on Nod Tech Center
  • Fixed GDI Radar damage Animations
  • Fixed Nod Stealth Generator damage Animations
  • Fixed Armor Upgrade Crate, now increases Strength instead of decreasing it
  • Fixed waterfall animations
  • Fixed RPG Turret Frames
  • Fixed Component Tower animation
  • Fixed Nod Power Plant animation issues (overlapping)
  • Fixed Obelisk charging animation for Tiberian Sun (Already fixed in Firestorm)
  • Fixed Silo damage fill animation
  • Added Entries to some Unused items in the mix files
  • Removed Cyborg Reaper Death Animation due-to multiple kill point bug
  • Firestorm Wall animation no longer shows through buildings
  • Laser Fence Post animation no longer shows through buildings
  • Nod Pyramid animation no longer shows through buildings
  • GDI Kodiak animation no longer shows through buildings
  • Tiberium Waste Facility animation no longer shows through buildings
  • Nod Montauk animation no longer shows through buildings
  • ICBM PowerUp value fixed
  • Fixed firing Animations on Mutants
  • Removed TargetLaser=yes from Titan
  • Titan FLH value fixed

* This client is not compatible with the official CnCNet client hosted on, but you can play with other players that also use this client.

To install the Tiberian Sun Client, simply extract the files contained in the download into a new, unique directory. This Tiberian Sun package is stand-alone and does not require the base game to function.


For modders with programming experience

If you're a programmer and wish to modify the client, the C# code is open-source at Feel free to fork it and do whatever changes you want. We only have a request that if you release a public mod that uses the client, you credit Rampastring of Dawn of the Tiberium Age (the mod that the client software was originally made for).

The hacks and bugfixes written in x86 ASM and C for the Tiberian Sun game executable (Game.exe) are also open-source at

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RSS Articles

As most of you have surely noticed, Dawn of the Tiberium Age and Twisted Insurrection got large updates last autumn that also included an entirely new client. However, this side-project of ours was left with the old, by-now horribly outdated client for a long time. Some of you have even been asking for an update in the comment sections. Today the situation has finally changed; the Tiberian Sun Client package has been updated to use the latest, same technology that DTA and TI use.

TS Client Main Menu

The update servers for the old version of the client went offline almost a year ago. Because of that, the old version (4.xx) of the client unfortunately won't be automatically updated to the latest version. So, you'll have to download the whole package again. But it should be worth it!

If you want singleplayer campaign videos and want to save yourself some bandwidth, you can keep the video MIX files (MIX\Expand01/02/03.mix) from the old version, download the video-less version of the new client, and then move the video MIX files from the old version to the MIX\ directory that resides inside of the new version's directory. You'll also have to rename the files from Expand01/02/03.mix to Movies01/02/03.mix, respectively.

TS Client Skirmish Lobby

A lot has changed since the old 4.08 version of the client. We don't have a detailed change-log available, however. The development of the new client, that has been re-written from scratch, started roughly a year ago and so all other changes have also accumulated over the year, and in the process we didn't keep track of every single small change that has been done. I did list some of the more important changes in the changelog, but that's only a fairly small sub-set of what a real changelog would look like. Despite the lack of a changelog the project's aim has stayed consistent though; we've only fixed bugs and extended Tiberian Sun. The original gameplay, including campaigns, remains unchanged from Tiberian Sun with the exception of bug-fixes.

With this release I'll also take the opportunity to announce that the client was made open-source a while ago. You can find its C# source code on GitHub at

In addition to the client, the bug-fixes and feature extensions to the original Tiberian Sun Game.exe file by the CnCNet team have been made open source. The code is available at Unless you're very skilled in x86 Assembly language, C/C++ and reverse-engineering, the code is probably not going to be much of use for you however. The repository also currently lacks a few changes that I made for this package's Game.exe; I'll push the changes to the repository within the next few weeks.

With the new spawner and client, it's unlikely that there's all that much to fix or improve in this project anymore. But if something that can be fixed or improved with a reasonably low amount of work is found, we'll update the build as usual. Until then, have fun, commanders!

Work on Version 0.7 Begins

Work on Version 0.7 Begins

News 23 comments

Lots of work has been done since the release of Version 0.6.5 and we are already nearing our next polished version. Check out the update for more information...

Killing Fields [Frank Klepacki Remix]

Killing Fields [Frank Klepacki Remix]

News 15 comments

We are thrilled to announce that the man himself, Frank Klepacki, has once again contributed to our original soundtrack. Check it out!

Twisted Insurrection: Version 0.6.5 Released

Twisted Insurrection: Version 0.6.5 Released

News 11 comments

Since the release of 0.6, we've had some major improvements done to the mod and engine overall, check out the update for more information!

Post DTA 1.15 progress and a peek at a few things to come

Post DTA 1.15 progress and a peek at a few things to come

News 20 comments

Several updates have been released since the release of version 1.15 of DTA and we're still going strong. Out of the large number of additions, changes...

RSS Files
Tiberian Sun + Client 5.30 (Full)

Tiberian Sun + Client 5.30 (Full)

Full Version 16 comments

The full version of Tiberian Sun + Client version 5.30, including single-player campaign videos. To install, simply extract the ZIP file into an empty...

Tiberian Sun + Client 5.30 (No Videos)

Tiberian Sun + Client 5.30 (No Videos)

Full Version

Tiberian Sun + Client version 5.30, WITHOUT single-player campaign videos. Otherwise includes all functionality of the full version. To install, simply...

Twisted Insurrection OST [Volume 6]

Twisted Insurrection OST [Volume 6]

Music 10 comments

The complete Twisted Insurrection Original Soundtrack in MP3 format.

Twisted Insurrection 0.6

Twisted Insurrection 0.6

Full Version 49 comments

Instructions: Download ZIP, Extract containing folder anywhere on your computer, run TI_Launcher.exe with Administrator privileges to set up and play.

Dawn of the Tiberium Age v1.1574

Dawn of the Tiberium Age v1.1574

Full Version 7 comments

This is the full version of Dawn of the Tiberium Age v1.1574: all files necessary to play are included, so you also don't need to have the original game...

Dawn of the Tiberium Age v1.1562

Dawn of the Tiberium Age v1.1562

Full Version 2 comments

This is the full version of Dawn of the Tiberium Age v1.1562: all files necessary to play are included, so you also don't need to have the original game...

Comments  (0 - 10 of 151)

I just found this recently and I can't get downloaded maps to work. Is there anything else to be done other than pasting the .mpr files into the /maps/custom/ folder?
(I can't find the "Custom Map" game mode either, is it the "Standard" selection in the drop down menu where you select Fan-made maps in Skirmish mode?)
Thanks for the amazing work on this!

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Rampastring Creator

The maps need a .map extension, the client doesn't read .mpr files. You can just change .mpr to .map in the filenames and they should work fine.

Some custom maps made with older FinalSun versions are indeed shown under the "Standard" game mode rather than "Custom Map".

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After the latest update with the demo missions, every first mission FMV's simply don't work (subsequent mission FMV's seem fine) and Firestorm music plays on TS missions and vice versa.

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Rampastring Creator

Have you modded the game? I don't have those issues.

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It would be great to add the two first demo mission released bedore the game isn't it ? :) I say that because it is very complicated to find these missions and play them correctly. I mean the demo crashes very oftenly. I advice you to create a special option in the campaign mode and add these two maps what do you think ?

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Rampastring Creator

It's possible that we'll add the demo missions in a future update.

I haven't had issues with running the demo though, it just needs a renderer DLL (ddraw.dll) placed in its directory to work properly, and that can be copied from the TS client directory.

Reply Good karma+1 vote

Thanks for the addition ;)

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Thank you again Rampastring for this amazing client! I have a small question...I have successfully merged my personal mod and and i was wondering why after the last update my finalsun started to crash instantly after opening an existing map or new map.Every other aspect of my mod works[multiplay/skirmish ect.. but I cannot pinpoint why it crashes?? I've added extra houses and have new terrain file replacements in ecache24 file?
Any insight would be great!

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Rampastring Creator

Impossible to say, could be various things, like an INI coding error that the game can handle but FinalSun crashes. You can try taking your modified files out one-by-one to pinpoint the cause.

Reply Good karma+1 vote

Having a simply wonderful time with this. I just want to say to all those who made this possible, thank you, thank you so much! And...KANE LIVES!!!!

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Rampastring Creator

Glad to hear you like it :)

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C&C: Tiberian Sun
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Highest Rated (7 agree) 9/10

Rated 9/10 because it is a simple yet flawless project that everyone new to the field of modding should look at. I kept it one point out of 10 because it's, unfortunatelly, still quite incomplete.

Dec 13 2011 by Crimsonum

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