Chemical Plant - New Property
🟡 Updated this yearPreview
🔍 Analysis
- 👍 0.5% endorsement rate
- 🏆 #11 of 35 Buildings mods in this game by downloads
📋 About This Mod
• Start the game and go to the main menu
• Export your save game before loading it (Save → Export)
• Only then install the mod and test if everything works for you
• If errors occur, uninstall the mod and restore your save game
I don't want you to lose your save game because of my mod. Safety first! If you run into any bugs or issues with this mod, please report them to me via PM.
🏭 Chemical Plant
The Koyama Chemical Company is one of the few big buildings in the world you can walk right up to but never actually enter. This mod opens it up and turns it into a proper, ownable location. Buy it from Ray's Real Estate and use it like any other property in the game.
✨ What it does
🔑 Buy it at Ray's Real Estate - the Chemical Plant is listed as a purchasable property for 50k, right next to the vanilla ones.
🏗️ Build inside - place stations, storage and a bed; it all works exactly like a normal property.
👷 Hire workers - staff the plant and run it like your other businesses.
🚪 Automatic doors - the person doors and the delivery garage open and close on their own.
🚚 Deliveries - vans pull up and your worker unloads the goods straight through the garage.
👥 Employees - hire up to 15 workers to maximize your production.
🤝 Multiplayer Support - fully functional in both singleplayer and multiplayer.
📦 Installation
- Install MelonLoader for Schedule I.
- Extract the ZIP into your Schedule I game folder so the file lands in Schedule I\Mods\ChemicalPlant.dll.
- Start the game and buy the Chemical Plant at Ray's Real Estate.
⚙️ Requirements
- MelonLoader
🐛 Bug Reports & Support (IMPORTANT) To help me fix issues efficiently, I will strictly only process bug reports that include a log file and clear reproduction steps. I simply do not have the time to guess or hunt down vague errors.
How to report a bug properly:
• Enable the Debug Log: Turn this on via MelonPreferences or the in-game Mod Manager. (Note: You must restart the game after enabling this!)
• Reproduce the Issue: With the debug log now active, repeat the exact steps that caused the bug so the error gets recorded in the new log file
• Upload the Log: Upload your generated log file to a free file-sharing site like workupload.com or Pastebin, and share the link with me.
• Provide Step-by-Step Instructions: Tell me exactly what you clicked or did before the error happened so I
This mod transforms the locked Koyama Chemical Company building in the base game into a fully functional property. Players can purchase it, build and store items inside, assign employees, and receive deliveries directly. A compact building overhaul with 33 endorsements and 6,789 downloads, last updated July 2026.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Turns a previously useless building into a real asset (33 endorsements).
- Solid download count (6,789) shows people are grabbing it.
- Fresh update (July 2026) means it's likely still maintained.
⚠️ Cons
- Small mod with limited community feedback (33 endorsements).
- Potential conflicts with other mods that alter the same building or area.
- No mention of compatibility with other property or building mods.
For players who want to make use of the otherwise locked Koyama Chemical building as a functional base. If you're into property management or need extra storage/workspace, this is a neat addition. Skip if you're looking for major gameplay overhauls—this is a focused building tweak.
💡 Beginner Tips
- Check if the mod requires a fresh save or works with existing saves.
- If you use other mods that modify the same building, load this one after them to avoid conflicts.
- Test the property purchase and delivery features in a test save before committing to your main playthrough.
📊 Mod Details
- Game
- Schedule1 Mods
- Author
- V4LEXL
- Version
- 1.3.0
- Downloads
- 6,789
- Endorsements
- 33
- Category
- Buildings
- Created
- 7/1/2026
- Updated
- 7/12/2026
🔧 How to Install Schedule I Mods
Download from Nexus Mods.
📖 Full step-by-step install guide for Schedule I →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Schedule I commands, item IDs, and more.
Keep browsing — more Schedule I mods await