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MOP - Modern Optimization Plugin

MOP - Modern Optimization Plugin 2.12.2

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MOP (Modern Optimization Plugin) is the ultimate performance enhancing project for My Summer Car. Seemingly double framerate of MSC, even by up to 50 FPS!

The only FPS improver mod, that does all of this without any user interaction! No need to remember keybinds and select what things you want to disable at the time!

Originates from KruFPS.

Visit project's GitHub repository to learn more!

For pre-release and previews of upcoming updates, visit GitHub releases page!



Grab the mod from here, or releases page, paste it in MSC Mod Loader Mods folder (ex. C:\Users\Athlon\Documents\MySummerCar\Mods) and start the game - that's it!

Mod compatibility

Visit Compatibility Wiki to see if your mod is supported.


Got any questions? Please refer to the FAQ first.


This program is distributed under GNU General Public License v3. Feel free to use its source code as long as you mention the author and state the changes. You can also modify, share and distribute it, as long as you state changes. For more, see LICENSE file.

  • Krutonium - original KruFPScreator, and the KruFPS contributors:
    • RedJohn260
    • EPS
  • Est_Nbmstr - for clever name idea
  • Hawk031 - Moonshine Still Revived mod support
  • FESilencer - for helping me figure out how PlayMaker actions work
  • Icon made by Freepik from www.flaticon.com


Do you like MOP? Consider buying me a beer :)

File size
64.2 KB
First release
Last update
4.65 star(s) 88 ratings

More resources from Athlon007

Latest updates

  1. Update 2.12.2

    Changes - Reverted to pre-2.12 method of getting items position
  2. Bugfix 2.12.1 is out

    Bug Fixes - Fixed an error on game load, which would cause items to teleport to XYZ: 0,0,0
  3. Update 2.12 is released

    Added - On the game load, MOP will not get the saved position of items, meaning less chance for...
  4. Update 2.11.4 is out

    Added - CDs and CD cases are now hooked by MOP - Rule Files API: "satsuma_ignore_rule" now...
  5. Update 2.11.3 is out

    Added - Added a message, if player tries to open output log, or last MOP_LOG when there is none...

Latest reviews

I would give a 5 star but i do have to say i dont know if i got a faulty version but the M,O,P will not load certain items on the satsuma if i die and im on safe mode so i would appreciate if you could reach out to me on discord @iplaydoc#9441 so i can tell you things that but its a lot more than not loading items it sometimes breaks my game and it get real lagy when im next to or in the satsuma but over all great mod but things need fixing.
Kudos to the developer of this mod, it is a great mod for the low end pc. But i have a problem on this mod, or maybe on my computer itself. when i approaching on the satsuma it lags, could you add an update for that in the future? thanks and keep it up the good work.;)
This plugin is fantastic! But in the latest version it seems that when I start a new game the "Loading Modern Optimisation Plugin" loads forever
a very good mod
friend how can I solve the error (MOP_LOG.TXT) that has come out in the latest updates from 2.10 onwards
This is an amazing mod especially for those with a low end pc but the reason why i'm giving it 4 stars is because when I had the mod installed my gifu rarely started but as soon as I disable this mod my gifu starts first try. I had fuel in my gifu just in case if you were wondering. I will be enabling this mod once either this bug is fixed since I really do need this as my pc is really slow.
This is not really related to MOP, but MSC itself. It's because many things in the game are tied to the framerate.

In order to have 100% success rate of starting Gifu, simply pull the hand throttle all the way out and try to start the engine.
Good fu*king job!!!
Great mod! Been experiencing Finland at 60 fps. One thing that turns down this mod for me is that whenever I die, the satsuma just exploded randomly, parts are fallen off and I have to basically rebuild it. Not sure if this is upon death but I've seen it explode after I die, even when it's not a car accident
Fixed in 2.12
Wow. Never been so smooth. Works perfectly fine and also does work with Cheatbox. Had no problem
The warning is there, because some of the features of CheatBox (such as teleporting items) may not work properly, and there's no realistic way of me fixing that by MOP update.

The only way CheatBox could be 100% compatible, would be if the CheatBox author changed some part of the code.
hey bro the mod is very good but it is saying here in mine that it is giving error in a MOP_LOG i don't know what i do; -; plz help.
If you don't understand I'm sorry I'm from Brazil and I'm using Google translator
Please update to 2.11.4.
Very good mod and my FPS came up, but When i want to grab satsuma with grabAnything mod Satsuma doesn't rise!! PLEASE FIX THIS PROBLEM!
Unfortunately due to nature of Grab Anything, this can't be fixed.

Also, I only can do something, I don't have to fix that.
Pretty good mod but theres a bug where the door would open again when the mod hasnt loaded yet its quite annoying pls fix
Best mod ever made, nocap! respect
tysm dude im using reshade now i got high fps
Wow best mod ever! i have now 70 fps on highest settings thank you for this!!!!!
don't know where to really report a bug, but i'm gonna do it here so you can't eject a diskette from the computer with MOP on
but the mod is amazing it really doubles my fps, and is still stable and not too buggy.
great mod. i just wish that it didnt break cheat box :( oh well still a great mod kudos to you man
So let me get this straight this mod is great but I personally for some reason the game slows down A TON when i get close to the satsuma from 21 fps to like 8 - 10 fps , when i save far from the satsuma the negative terminal unhooks sometimes with the starter , and the gifus crap tank resets to 7,2 liters which is annoying a lot could be by the mods I am using or the launch options idk. Its probably just me but if you could look into it if you need my files ext. just comment. thanks for reading
i can finally experience being a finn at 60fps
HOW AM I ONLY FINDING THIS NOW!!! My game used to run at like 30 to 40 fps on the lowest settings, with MOP i can run golden eye at a constant 55-60fps. Thank you so much for making this, topless gun should hire you lol.
My Game now runs like butter on toast
Im impressed by the outcome. Before i had like 30 - 40 fps. now i get constant 60 ore more, even 100 sometimes..
Excellent mod, but you already know that. Thank you.
its a necessity 9/10 thoug i do wish it could auto replace other versions so i dont have the mop(12) mop(8) mop(13) ect
this is an excellent mod for the game , without it i wouldn't enjoy the game on pretty playable fps , thanks !!!