Mod Manager+

v1.0.2c
by X-Mag-X

Main menu-Mod Selection QOL: Search, filter, Bulk select, and Download missing mods quickly.

Stable 2 days ago CoI-Keep No source
Download 3
How to install 945.1 KB
Game version: 0.8.8d Save-game: Add · Remove
50%
0
Source code
No source provided
Website
https://discord.com/channels/803508556325584926/1528226355727040694
Tags
Overhaul Quality of Life Mod pack UI

Mod Manager+

Mod Selection Screen QOL while heavily modded.

image.png

⚠️THIS IS A MAIN MENU BOOTSRAP — NOT — A NORMAL MOD

🚨 INSTALLING THIS TO THE CAPTAIN OF INDUSTRY MODS FOLDER WILL DO NOTHING!

See below for install instructions.

For an installer.exe see pinned messages in COI Discord - Mods - Mag's Mod Channel

Features

♻️ Sync and install missing mods with one button!
⚡️ Search and filter mods by Name, Author, ID, or verified status.
📏 Expand to fit 4,5, or 7 Mod Cards per row.
📥 Save & apply mod-profiles
📝 Copy mod versions changes to a clipboard list
✅️ Help troubleshoot user's saves — Install missing mods or exact mod versions recorded by a save.
🌐 21 Language Support

Feature Preview

Video was taken on a slightly older version of the interface — ↓↓ Newer Feature Pictures Below ↓↓

Manual Installation

ModManagerPlus-1.0.2c.zip contains:

  • Manual installation files
  • Manifest + Changelog documentation
  • Install ReadMe.txt

V1.0.2c Works for COI 0.8.8d Public — MM+ will need to be updated when COI renovates it's main menu.

image.png

How-to-Install

  1. Unzip the contents of the manual install folder into steam folder where captain of industry.exe is located — Default: C:\Program Files (x86)\Steam\steamapps\common\Captain of Industry\

  2. Uninstall by deleting the same files:

    ModManagerPlus folder
    winhttp.dll
    doorstop_config.ini

  3. Update by Overwriting or replacing the files.

image.png

Saved profiles are in %APPDATA%\Captain of Industry\ModManagerPlus\profiles.json

Additional Notes & False-Positive

The menu patching files and discord installer.exe were submitted for approval at VirusTotal.com & Microsoft

Here's the results, clearing all files for virus definitions:

image.pngimage.png

Microsoft is slow to respond, but my publisher warning went from red to blue when running installer.exe on my pcs.

Incompatible with Co-Op Foundry Bootstrap

MM+ Cannot be used at same time as Co-Op Foundry mod—Both bootstraps patch the main menu using the winhttp file. You can uninstall/install one or the other to swap back and forth as needed.

Co-Op's menu bootstrap will win if installed over mod-manager+

Interface Changes or additions

Bulk Select All or Filtered Modsimage.png

Filter Selected, Unselected, Verified and Add & Removed Modsimage.png

Save selected mods to a profile to start new games fasterimage.png

Download missing mods or downgrade to exact versionsimage.png

Skip Mods when using Update-All buttons — so one version with known issues does not brick update-all.image.png

Matching exact versions recorded by the save — skips what it cannot find on the HUBimage.png

Moves the Orange Verified banner to a less distracting area (Helped with my colorblindness)image.png

Search Mod Authors & Bulk-select the resultsimage.png

Download all missing mods + Per-Mod Confirmationimage.png

📋 Changes VS Save Clipboard Example:

REMOVED MODS
Procedural Research Tree v1.0.5b

VERSION CHANGES (save → installed)
Beacon & Government+ v1.1.6v → v1.2.0a
Calendar Buttons v1.1.2g → v1.2.0
Concrete Retaining Cube v0.4.18 → v0.4.19a
Even More Decor v0.6.0h → v0.6.0
Humans v0.9.1n → v0.9.1o
Settlement Anarchy v2.0.0g → v2.0.0i

If there's any issues downloads, installing or using mod manager++ feel free to report on the forum.

No announcements yet.

v1.0.2c

Latest
Download 3
Game version
0.8.8d - 0.8.8d
Released
Nov 09, 2026
File size
945.1 KB
License
CoI-Keep
Save-game: Add · Remove
Changelog
[IMPROVED]
* Put the clipboard list choice before the Copy button and IDs option.
* Renamed the clipboard choice to "Selected mods" and clarified the Copy tooltip in all supported languages.
Loading forum…

v1.0.2c | 2026-11-06

[IMPROVED]
* Put the clipboard list choice before the Copy button and IDs option.
* Renamed the clipboard choice to "Selected mods" and clarified the Copy tooltip in all supported languages.

v1.0.2b | 2026-11-05

[IMPROVED]
* Combined selection and verification filters, so you can show selected verified mods or any other combination.
* Brought back Changes vs save to show installed mods selected differently from the save.
* Added filter and clipboard explanations in all 21 supported languages.
* Kept long filter choices on one line and shortened the filter tooltip.
* Added a gold highlight when hovering over the CoI Hub button.

v1.0.2 | 2026-11-04

[ADDED]
* Added Verified and Unverified filters using the game's mod compatibility status.
* Added a direct Match save versions button for installed and missing mods.

[IMPROVED]
* Improved update selection with checkboxes in a single game confirmation.
* Moved the CoI Hub, updates, missing mods, save versions, and clipboard tools together into the footer.
* Improved button tooltips in all 21 supported languages.

[FIXES]
* Fixed search, filters, and bulk selection after Captain of Industry 0.8.8a changed the mod screen.
* Removed the extra frame behind the CoI Hub logo.

v1.0.1 | 2026-10-26

[FIXES]
* Restores Mod Manager+ on Captain of Industry Update 4.3 (experimental).

Mod Manager+ v1.0 | 2026-10-07

FIRST RELEASE
* Search installed mods by name, ID, or author.
* Show all, selected, unselected, or save-changed mods with live result counts.
* Select or clear all mods in bulk, or only mods matching your search.
* Save named mod profiles and apply, replace, or delete them later.
* See which mods are missing and offers direct-COI-HUB Download for latest version or exact version recorded by the save.
* Choose to download all or skip any mods when using the update-all COI-HUB download queue button.
* Offers mod "downgrading" to match the mod-versions the save game last used.
* Switch between four, five, and seven mod cards per row; your layout choice is remembered.
* Use Mod Manager+ on both new-game and existing-save mod selection screens.
* Copy the selected, changed, or save-expected mod list to your clipboard, with optional mod IDs.

LANGUAGE:
* Uses the game's selected language across English and 20 translated languages with translated Mod Manger+ Text & Buttons.

INSTALL & UNINSTALL
* Install, update, or uninstall with the Mod Manager+ v1.0 Installer.exe setup program.
This mod depends on

This mod has no dependencies.

Mods that depend on this

No other mods depend on this mod yet.

Report this mod