This is a Subassembilies engine pack of all my realistic engines so far! these were made with Xml for real life performance so keep that in mind. all these engines have been untextured to be compatible with any craft.

engines are:

- RL-10A

- RS-25

- J-2

- J-2X

- RS-68A

- RS-68B

- F-1

- Merlin 1D

- Raptor

- AM Linear Aerospike

- RD-180

- RD-170

- RD-858

- Sabre Hybrid_ this one is KraZIvan's


How to install:

1) First click here to download the folder.

2) next you will need to unpack all the folder files in this location on your computer

C:\Users\ [your computer name here] \AppData\LocalLow\Jundroo\SimpleRockets 2\UserData\Subassemblies

3) open up your game and enjoy :)


  • Log in to leave a comment
  • Profile image
    42.3k MarioG

    @gamer110 you can paint them just like any other part

    1.2 years ago
  • Profile image

    How do I colour all of the engine?
    Parts on them stay white, & I don't know how to recolour them. They just won't change colour. I can paint all of it but those parts.

    1.2 years ago
  • Profile image
    42.3k MarioG

    @Lounes2001 its already possible to use for mobile

    +1 1.6 years ago
  • Profile image

    Mobike version plz

    1.6 years ago


Log in in to upvote this post.