Sink And Decontamination Arch Locked Behind Perks
⚪ Last updated 2022⚠️ Install Order · 2 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 👍 1.0% endorsement rate
- 🏆 #139 of 145 Gameplay mods in this game by downloads
📋 About This Mod
A simple mod created with Fo4edit. Flagged as ESL.
As a survival player I feel the vault-tec Sink, water fountain & decontamination Arch shouldn't be available to a fresh character straight out the vault.
But I feel like I have kept the requirements reasonable for players who invest in these certain perks and are rewarded with some very helpful settlement objects.
Sink & water fountain now requires the perk lead belly rank 2, and also requires more than just 3 steel to create.
Decontamination Arch will require science rank 2 and also medic rank 1, and components needed are slightly increased.
Check the screenshots for exact components .
Requires both Wasteland Workshop DLC and Vault-Tec DLC as they contain the vanilla objects.
Screenshots taken in Point Lookout (Fallout 4 Point Lookout) at the Swampland Farm settlement.
Install with mod manager or extract plugin into your data folder and enable plugin.
This Fallout 4 mod locks the Vault-Tec sink and decontamination arch behind perk requirements, making survival mode more challenging by limiting easy access to clean water and radiation removal. It's a small, focused tweak for players who want stricter survival rules.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Adds meaningful challenge to survival mode by gating essential utilities.
- Tiny mod with 61 endorsements and 6,292 downloads—clearly some players dig it.
- ESL-flagged, so it's light on your load order.
⚠️ Cons
- Only affects two items, so if you're looking for a broader survival overhaul, this won't cut it.
- No details on which perks are required, so you might need to test or check the mod page.
- Last updated in 2022, so it might not be compatible with the latest game patches or other mods.
For Fallout 4 survival players who want to make early game tougher by forcing perk investment before using the sink or decontamination arch. Skip if you prefer a more casual survival experience or want a comprehensive survival rebalance.
💡 Beginner Tips
- Since it's ESL-flagged, you can safely add it to your load order without worrying about the 255 mod limit.
- Check the mod page or comments to see which perks are required, as the description doesn't specify.
- If you're using other survival mods, test early to ensure the perk gating doesn't conflict with your progression.
📊 Mod Details
- Game
- Fallout 4 Mods
- Author
- shreddah4
- Version
- 1.0
- Downloads
- 6,292
- Endorsements
- 61
- Category
- Gameplay
- Created
- 12/7/2022
- Updated
- 12/7/2022
🔧 How to Install Fallout 4 Mods
Download from Nexus.
📖 Full step-by-step install guide for Fallout 4 →
Visit the official mod page for specific installation instructions for this mod.
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