Most mods are not applied by copying the files into the game folder, but rather by coping them into the game's mod folder. You will need a fresh set of game files before anything will work since you improperly replaced them. For most windows users the location of the mod folder will be C:\Users\USERNAME\AppData\Roaming\Strive\mods except with the appropriate user name instead of USERNAME. The AppData folder tends to be hidden, so I recommend changing the path in the navigation bar rather than navigating via opening the folders. Once the mod's folder in in the game's mod folder you can activate the mod through the in-game mod menu.
Thanks @ankmairdor, yeh thats true @angeraw
As it says in the "Modding Help" sticky thread at top of this forum (follow link in there) you install mods by copying them to your mods directory then using the "Mods" button/interface in the game
https://itch.io/t/281510/modding-help
https://strive4power.fandom.com/wiki/Modding_Guide
This modding system works great for users, you can safely update your main install (kept separate from mods directory) and enable/disable any mods you want at any time.
Ill put a note at top of OP for it, just remember always a good idea to check out sticky threads in future :)
Hope that helps
i m so sorry for all this, i was looking for any "how to instal mod" and since ur files was 1:1 as game files i just tryed simplest method
have a good day i ll test it when i find time
EDIT: mod works fine, i cant see previous next slave option, but game works and i can see more data without scouting thru all windows
a