mod
SpaceY Heavy Lifters (SYL) by NecroBones
Adds 5m rocket parts, plus a variety of related parts and 3.75m items to fill in gaps.
- Latest version
- 2.0.2
- Downloads
- 485.5k
- Rating
- 527
- Licence
- CC-BY-NC-SA 4.0
- Updated
- 4 mo ago
- Available on
- SpaceDock
Download
From SpaceY Heavy Lifters (SYL) by NecroBones’s own host. Nothing is re-hosted here.
spacey-heavy-lifters-syl-by-necrobones-2.0.2.zip
Older versions24Hide older versions
- 2.0.1.113 Jan 2026Get
- 2.0.116 Dec 2025Get
- 2.0.0.511 Dec 2025Get
- 1.9.99.2-prerelease27 Jun 2023Get
- 1.9.99.1-prerelease27 Jun 2023Get
- 1.9.99.0-adoption18 Jan 2023Get
- 1.17.22 Apr 2018Get
- 1.172 Apr 2018Get
- 1.1630 Jan 2017Get
- 1.15.13 Jan 2017Get
- 1.1521 Oct 2016Get
- 1.1412 Oct 2016Get
- 1.13.11 Aug 2016Get
- 1.138 Jun 2016Get
- 1.12.931 May 2016Get
- 1.12.831 May 2016Get
- 1.12.718 May 2016Get
- 1.12.613 May 2016Get
- 1.12.58 May 2016Get
- 1.12.41 May 2016Get
- 1.12.225 Apr 2016Get
- 1.12.117 Apr 2016Get
- 1.1210 Apr 2016Get
- 1.11.55 Apr 2016Get
Frequently asked
What licence is SpaceY Heavy Lifters (SYL) by NecroBones under?
CC-BY-NC-SA 4.0, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.
How do I install SpaceY Heavy Lifters (SYL) by NecroBones?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Kerbal Space Program all have to be on the same version, which is the usual reason a mod does not appear in game.
Where do I download SpaceY Heavy Lifters (SYL) by NecroBones safely?
From the author's own page on SpaceDock, which is where the data here is synced from. IndexGG never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.
Which Kerbal Space Program versions does SpaceY Heavy Lifters (SYL) by NecroBones work on?
The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old mod with no declared version as untested on modern Kerbal Space Program.