Custom Craft
⚪ Last updated 2018⚠️ Install Order · 3 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
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🔍 Analysis
- 👍 4.0% endorsement rate — high engagement, a strong quality signal
- 🏆 #40 of 224 Miscellaneous mods in this game by downloads
📋 About This Mod
CustomCraft often has issues with mods using SMLHelper and is no longer maintained
Please use Custom Craft 2
CustomCraft
Allows customization of craft recipes, item sizes, energy costs, and blacklist data.
Requires QModManager
How to Install using QMods:
-
[]Download the CustomCraft.zip, it should contain a folder named CustomCraft containing file called "mod.json" and CustomCraft.dll file
[
]Extract the folder to your games installation directory into the folder named QMods (which should have been created by the QModManager)The full path of CustmoCraft.dll should be "C:\Program Files (x86)\Steam\steamapps\common\Subnautica\QMods\CustomCraft\CustomCraft.dll"
[]Run the game
What's new in v4
-
[]New directories for default and user settings
Defaults are now in the form "defaults\blacklist.json" and can be simply copied to "user\blacklist.json"
[]
New File format - please start from defaults and recreate modifications (sorry required for better errors)
[]Better error logging
Deserialization error in C:\Program Files (x86)\Steam\steamapps\common\Subnautica\QMods\CustomCraft\user\blacklist.json
Error converting value "RandomGarbage" to type 'TechType'. Path '', line 2, position 17.
[]New tables supported
buildables.json > CraftData.buildables
cookedCreatureList.json > CraftData.cookedCreatureList
craftingTimes.json > CraftData.craftingTimes
equipmentTypes > CraftData.equipmentTypes
groups.json > CraftData.groups
harvestFinalCutBonusList.json > CraftData.harvestFinalCutBonusList
harvestOutputList.json > CraftData.harvestOutputList
harvestTypeList.json > CraftData.harvestTypeList
maxCharges.json > CraftData.maxCharges
slotTypes.json > CraftData.slotTypes
[]Way better source code
How to modify Crafting Data:
[]Start the game
[]Exit from the title screen
Default configuration values are written at startup to "QMods\CustomCraft\defaults"
[]Open your "QMods\CustomCraft" directory where you extracted the zip
[]Copy the files you wish to modify from the "QMods\CustomCraft\defaults" directory to the "QMods\CustomCraft\user" directory
[]Edit the newly created file. For example to edit the size of items edit "itemSizes.json"
[]Save change
-
[]New directories for default and user settings
Custom Craft is a QModManager plugin for Subnautica that lets players customize crafting recipes and item sizes. With 429 endorsements and over 10,000 downloads, it's a popular tool for players who want to tweak game balance or inventory management. Last updated in 2018, it may require older game versions.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community-approved with 429 endorsements and over 10k downloads—clearly a go-to for recipe tweaks.
- Lets you fine-tune crafting costs and item sizes, perfect for balancing or QoL tweaks.
- Lightweight plugin that does exactly what it says without bloat.
⚠️ Cons
- Last updated in 2018—likely broken with current Subnautica versions unless you're on an older build.
- Limited to recipe and size changes—no other customization options.
For Subnautica players who want to tweak crafting recipes to reduce grind or adjust item sizes for inventory management. Also for modders who want a base to build on. Skip if you're on the latest game version or want more extensive gameplay changes.
💡 Beginner Tips
- Make sure you have QModManager installed and the game version matches the mod's release era (2018).
- Check the mod's config files after first run—they generate in the QMods folder and are where you edit recipes and sizes.
- If the game updates, expect the mod to break; consider using a mod manager to easily disable it.
📊 Mod Details
- Game
- Subnautica Mods
- Author
- Unknown
- Version
- v5-Subnautica-Jan2018-59783
- Downloads
- 10,714
- Endorsements
- 429
- Category
- Miscellaneous
- Created
- 2/19/2018
- Updated
- 3/17/2018
🔧 How to Install Subnautica Mods
Download from Nexus.
📖 Full step-by-step install guide for Subnautica →
Visit the official mod page for specific installation instructions for this mod.
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