BetterSewerKeys
🟡 Updated this yearPreview

🔍 Analysis
- 👍 1.6% endorsement rate — high engagement, a strong quality signal
- 🏆 #434 of 558 Gameplay mods in this game by downloads
📋 About This Mod
BetterSewerKeys
BetterSewerKeys transforms the sewer key system from a single-use master key into a strategic per-entrance unlocking system. Instead of one key unlocking all sewer entrances, each entrance now requires its own key, forcing players to make careful decisions about which entrances to prioritize.
What Changed?
Vanilla Behavior
-
[]Using a single sewer key unlocks all sewer entrances globally[/]
[]One key = access to the entire sewer network[/]
With BetterSewerKeys
-
[]Each sewer entrance requires its own key[/]
[]Keys unlock only one entrance at a time[/]
[]You must strategically choose which entrances to unlock[/]
[]Multiple methods to obtain keys: buying, pickpocketing, or finding them in the world[/]
Features
Per-Entrance Unlocking
-
[]Each sewer entrance has its own unique key[/]
[]Keys are consumed when used and unlock only the specific entrance you interact with[/]
[]Once an entrance is unlocked, it remains open permanently (no key needed for future access)[/]
Multiple Key Acquisition Methods
-
[]Buying from Jen
[
]Purchase keys from Jen (NPC) if you have sufficient relationship status[/][
]Each purchase gives you a key for the next locked entrance[/][
]Keys can be bought sequentially until all entrances are unlocked[/][]Pickpocketing
- [
[
]Use your pickpocketing skills to steal keys from these NPCs[/][]World Pickups
- [
[
]Keys relocate to new positions each day[/][
]The pickup system continues until all entrances are unlocked[/]
Save System Integration
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[]Full integration with the game's save system via S1API[/]
[]Unlock states persist across saves[/]
[]Automatic migration from vanilla saves (if you had previously unlocked sewers, all entrances will be unlocked in the migrated save)[/]
[]Key distribution and pickup locations are tracked per save[/]
Installation
[]Ensure you have MelonLoader installed for Schedule I[/]
[]Place the
BetterSewerKeys-Il2Cpp.dllor
BetterSewerKeys-Mono.dllfile in your
Mods/folder depending on if you are on Il2Cpp or Mono[/]
[*]Launch the game
-
[]Buying from Jen
-
[]Each sewer entrance has its own unique key[/]
-
[]Each sewer entrance requires its own key[/]
📊 Mod Details
- Game
- Schedule1 Mods
- Author
- Bars Studio
- Version
- 1.0.0
- Downloads
- 552
- Endorsements
- 9
- Category
- Gameplay
- Created
- 11/3/2025
- Updated
- 11/3/2025
🔧 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.
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