StellarStellaris


June 4, 2025 - Season 1 - Update 19 (Mod Version 1.0.19)
New Save Game is Not Required

  • Special Note: We have seen repeated comments asking about the NSC Mod Menu. This feature has been removed from the mod pending a redesign for the upcoming Season 2 release. At this time, there are no special configuration options available in the mod.
  • Fixed a bug introduced in the 4.0.15 patch where the Explorer and Strike Cruiser could not equip vanilla reactors.

  • Increased the build limit of Titans, you should be able to build more per fleet capacity now, with a total maximum of 100.

  • Increased the build limit of Juggernauts to 4 total.

  • Increased the power levels for all vanilla reactors to match the progression of the NSC reactors.

  • Fixed a bug where the modifier for the Starbase Network Hub building was not working properly.

  • Fixed a bug where the stern section of the Lithoid Dreadnought was positioned too far away from the other sections.

  • Fixed a bug where the Overlord Bio Ships were not showing properly.

  • Fixed a bug where the Galactic Hopsital Tier 2 was only giving 2 jobs instead of 200.

  • Integrated the NSC Orbitals Outliner Fix mod (mod_detail.php?publishedfileid=3368185157) into NSC, so it is no longer required (Thanks Tia!)




May 23, 2025 - Season 1 - Update 18 (Mod Version 1.0.18)
New Save Game is Not Required

  • Increased the power levels of all vanilla reactors to compensate for NSC's higher power requirements.

  • Increased the Starbase reactor power to address reports of weapon slots not being properly filled.

  • Fixed multiple bugs with jobs produced by starbase buildings (hopefully we got them all this time, let us know if you spot any issues!)

  • Fixed a bug with the Corvette reactor power levels not scaling properly.

  • Fixed a bug where the Explorer didn't have the slot available to equip a cloaking device.





If you don't wish to use the Steam workshop for NSC3, you can download it directly from the NSC3 Github here: https://github.com/CaptainX3/NSC3-Mod/releases
Manual installation instructions are on the download page. You can also find all previous releases of the mod there (Starting from the first release of NSC2 Season 8).



We have uploaded the previous version of NSC to the workshop for those who wish to continue their save games before upgrading to this new version. Please note that this is only updated when a major update is released for NSC (that requires a new save game). To subscribe to the Previous Version, click here: mod_detail.php?publishedfileid=2386308448




  • Mass Effect Shipsets Addon
  • mod_detail.php?publishedfileid=3372023877

  • Extra Shipsets Addon
  • mod_detail.php?publishedfileid=3490934431




You can join our server and chat directly with the NSC devs and many other players and modders, or post ideas and suggestions for us! Over 90% of the new content added to the mod comes directly from our Discord users! Simply head to the link below to join.

Join the Official NSC Discord: https://discord.gg/8yTv5MR9H3





If the above steps don't work to solve your issue, the best way to get assistance is to open a Support Ticket on the NSC Discord: https://discord.gg/8yTv5MR9H3



To report a bug with the mod, you can file a new Bug Report on the NSC Discord: https://discord.gg/8yTv5MR9H3



If you'd like to make a donation for all of the hard work on this mod, you can click here to make a one-time or monthly donation via Paypal.

We also have 3 monthly subscriptions on the NSC Discord that come with various benefits for those who would like to offer long term support.


Copyright 2025 T. Graham. This item is not authorized for posting on Steam except under the Steam account named CaptainX3. It is also not authorized to be posted on any other website EXCEPT the official NSC3 Github page. Copies of this mod found other than on this exact page or on the NSC3 Github page are stolen and unauthorized. All Rights Reserved.
Title((( NSC3 - Season 1 )))
Steam ID683230077
Steam App281990 (steamDB)
Steam Manifest/UGC5720052869175949819
Creator SteamID76561197998809960
Steam Created2016-05-13T02:05:58+00:00
Steam Updated2025-06-05T04:52:40+00:00
Steam Updated relative494.8 days ago
Revision #145
Revision archived?NO!
Revision file date
Tracked Steam files22
Tracked mod files0
Mod size81.01 MB

Tracked mod revisions

Title Revision # Archived? Size Metadata created Metadata last updated
NSC3 160 NO 81.73 MB 2026-10-10 15:09:28 2026-10-10 23:05:01
NSC3 159 NO 81.71 MB 2026-10-10 13:05:39 2026-10-06 13:05:01
NSC3 158 NO 81.71 MB 2026-10-10 13:04:34 2026-06-29 02:05:02
((( NSC3 - Season 1 ))) 157 NO 81.5 MB 2026-10-10 12:54:54 2026-06-28 02:05:01
((( NSC3 - Season 1 ))) 157 NO 81.54 MB 2026-10-10 12:54:54 2026-06-28 02:05:01
((( NSC3 - Season 1 ))) 156 NO 81.5 MB 2026-10-10 11:14:58 2026-06-21 00:05:02
((( NSC3 - Season 1 ))) 155 NO 81.44 MB 2026-10-10 11:13:54 2026-04-02 01:05:01
((( NSC3 - Season 1 ))) 153 NO 81.5 MB 2026-10-10 11:06:23 2026-04-01 11:05:02
((( NSC3 - Season 1 ))) 152 NO 81.5 MB 2026-10-10 11:04:13 2026-03-26 08:05:02
((( NSC3 - Season 1 ))) 151 NO 81.49 MB 2026-10-10 08:41:27 2026-03-24 23:05:01
((( NSC3 - Season 1 ))) 150 NO 81.34 MB 2026-10-10 07:41:05 2025-11-28 23:05:02
((( NSC3 - Season 1 ))) 148 NO 81.34 MB 2026-10-10 07:32:46 2025-10-05 05:05:02
((( NSC3 - Season 1 ))) 147 NO 81.35 MB 2026-10-10 07:28:32 2025-09-29 01:05:01
((( NSC3 - Season 1 ))) 146 NO 81.07 MB 2026-10-10 05:48:29 2025-09-25 15:05:02
((( NSC3 - Season 1 ))) 145 NO 81.01 MB 2026-10-10 05:11:29 2025-07-03 00:05:02
((( NSC3 - Season 1 ))) 144 NO 80.97 MB 2026-10-10 05:08:39 2025-06-05 04:05:01
((( NSC3 - Season 1 ))) 143 NO 80.97 MB 2026-10-10 04:59:24 2025-05-23 11:05:02
((( NSC3 - Season 1 ))) 142 NO 80.96 MB 2026-10-10 04:53:51 2025-05-15 02:05:02
((( NSC3 - Season 1 ))) 141 NO 80.7 MB 2026-10-10 04:52:02 2025-05-09 18:05:01
((( NSC3 - Season 1 ))) 140 NO 80.7 MB 2026-10-10 04:51:07 2025-05-07 17:05:01
((( NSC3 - Season 1 ))) 139 NO 80.7 MB 2026-10-10 04:51:07 2025-05-07 16:05:02
((( NSC3 - Season 1 ))) 138 NO 80.7 MB 2026-10-10 04:51:07 2025-05-07 12:05:02
((( NSC3 - Season 1 ))) 137 NO 80.66 MB 2026-10-10 04:49:17 2025-05-06 22:05:02
((( NSC3 - Season 1 ))) 136 NO 90.62 MB 2026-10-10 04:49:17 2025-05-05 22:05:01
((( NSC3 - Season 1 ))) 135 NO 90.61 MB 2026-10-10 04:49:17 2025-05-05 10:05:01
((( NSC3 - Season 1 ))) 134 NO 361.18 MB 2026-10-10 03:38:31 2025-05-05 08:05:01
((( NSC3 - Season 1 ))) 132 NO 361.33 MB 2026-10-10 03:35:46 2024-09-15 12:05:01
((( NSC3 - Season 1 ))) 131 NO 361.33 MB 2026-10-09 14:48:27 2024-09-09 09:05:02
((( NSC3 - Season 1 ))) 130 NO 361.38 MB 2026-10-09 14:27:17 2024-05-11 15:05:01
((( NSC3 - Season 1 ))) 129 NO 361.02 MB 2026-10-09 06:26:12 2024-05-08 21:05:02
((( NSC3 - Season 1 ))) 128 Yes (fetch: 2024-01-24 07:16:21) 360.84 MB 2024-01-24 07:13:54 2024-03-03 22:05:02
((( NSC3 - Season 1 ))) 127 Yes (fetch: 2024-01-01 16:15:59) 360.84 MB 2024-01-01 16:13:43 2024-01-24 13:05:01
((( NSC3 - Season 1 ))) 126 Yes (fetch: 2023-12-31 06:45:18) 360.77 MB 2023-12-30 11:27:12 2024-01-01 22:05:01
((( NSC3 - Season 1 ))) 125 Yes (fetch: 2023-12-08 05:12:00) 360.77 MB 2023-12-06 14:03:15 2023-12-15 17:05:02
((( NSC3 - Season 1 ))) 124 Yes (fetch: 2023-12-08 05:15:05) 360.84 MB 2023-12-06 13:58:26 2023-11-22 00:05:01
((( NSC3 - Season 1 ))) 123 Yes (fetch: 2023-10-12 14:16:21) 351.87 MB 2023-10-12 14:13:50 2023-11-21 23:05:02
((( NSC3 - Season 1 ))) 122 Yes (fetch: 2023-10-12 12:17:15) 351.87 MB 2023-10-12 12:14:26 2023-10-12 19:05:01
((( NSC3 - Season 1 ))) 121 Yes (fetch: 2023-10-12 09:14:30) 351.87 MB 2023-10-12 09:13:05 2023-10-12 17:05:01
((( NSC3 - Season 1 ))) 120 Yes (fetch: 2023-09-30 03:00:41) 361.76 MB 2023-09-29 04:14:38 2023-10-12 14:05:01
((( NSC3 - Season 1 ))) 118 Yes (fetch: 2023-09-30 01:47:42) 361.76 MB 2023-09-29 03:19:08 2023-09-24 22:05:01
((( NSC3 - Season 1 ))) 117 Yes (fetch: 2023-09-30 00:49:12) 349.89 MB 2023-09-29 02:49:14 2023-09-23 15:05:02
(-NSC2 Season 8-) 114 Yes (fetch: 2023-07-29 13:17:14) 349.35 MB 2023-07-29 13:13:29 2023-09-22 21:05:02
(-NSC2 Season 8-) 113 Yes (fetch: 2023-07-09 04:47:56) 349.35 MB 2023-07-09 02:49:45 2023-07-29 18:05:02
(-NSC2 Season 8-) 112 Yes (fetch: 2023-07-03 22:47:03) 349.3 MB 2023-07-02 20:24:15 2023-07-06 19:05:01
(-NSC2 Season 7-) 97 Yes (fetch: 2023-02-02 15:18:15) 73.11 MB 2023-02-02 15:13:32 2023-02-07 16:05:01
(-NSC2 Season 7-) 96 Yes (fetch: 2023-02-02 12:13:41) 73.11 MB 2023-02-02 12:11:58 2023-02-02 19:05:02
(-NSC2 Season 7-) 95 Yes (fetch: 2022-12-23 21:14:45) 73.1 MB 2022-12-23 21:12:22 2023-02-02 16:05:01
(-NSC2 Season 7-) 94 Yes (fetch: 2022-12-17 13:14:20) 73.1 MB 2022-12-17 13:12:24 2022-12-24 01:05:02
(-NSC2 Season 7-) 93 Yes (fetch: 2022-12-10 19:24:23) 73.1 MB 2022-12-10 19:11:51 2022-12-17 18:05:01
(-NSC2 Season 7-) 92 Yes (fetch: 2022-12-10 13:22:07) 73.1 MB 2022-12-10 13:12:12 2022-12-11 00:05:01
(-NSC2 Season 7-) 91 Yes (fetch: 2022-12-08 11:13:35) 73.09 MB 2022-12-08 11:12:05 2022-12-10 18:05:01
(-NSC2 Season 7-) 90 Yes (fetch: 2022-12-03 03:42:04) 73.12 MB 2022-12-03 03:12:17 2022-12-08 16:05:01
(-NSC2 Season 7-) 86 Yes (fetch: 2022-10-08 07:13:46) 73.02 MB 2022-10-08 05:12:31 2022-11-28 13:05:03
(-NSC2 Season 7-) 84 Yes (fetch: 2022-09-20 15:16:23) 67.67 MB 2022-09-20 15:11:56 2022-09-20 22:05:02
(-NSC2 Season 7-) 83 Yes (fetch: 2022-09-20 14:15:01) 70.98 MB 2022-09-20 14:11:37 2022-09-20 20:05:02
(-NSC2 Season 6-) 82 Yes (fetch: 2022-06-30 07:22:38) 139.43 MB 2022-06-30 07:14:40 2022-09-20 19:05:02
(-NSC2 Season 6-) 81 Yes (fetch: 2022-06-26 08:15:26) 139.43 MB 2022-06-26 08:13:41 2022-06-30 12:05:03
(-NSC2 Season 6-) 80 Yes (fetch: 2022-05-16 19:15:27) 275.31 MB 2022-05-16 19:12:55 2022-06-26 13:05:03
(-NSC2 Season 6-) 79 Yes (fetch: 2022-05-13 21:25:04) 273.08 MB 2022-05-13 21:13:39 2022-05-17 00:05:02
(-NSC2 Season 6-) 78 Yes (fetch: 2022-04-17 12:04:41) 273.41 MB 2022-04-10 02:57:03 2022-05-14 02:05:02


Mod File inventory

Path Extension File Count File Size