Unreal Engine 5.8 / late development
DDS Extraction Kit v3.1 -- UE5 Multiplayer Extraction Shooter Framework & OSK - Steam Plugin
v3.1 / UE 5.8A complete third person extraction shooter framework, built alongside The Fixers and now standalone. Co-op raids, AI that uses cover, a full economy and shop, saving, and a Steam online layer. The OSK Steam plugin is included.
One-time purchase. All future Kit updates included. No subscription.
Before you buy
Read the documentation
Setup guides, the full manual and release notes are public. Read them before you spend anything.
What you get
The full Unreal project, all future Kit updates, private developer Discord access, community forums, tutorial videos and the complete written documentation.
The OSK Steam plugin is included free. A one time licence covers one shipped game, and you keep the right to patch and maintain it after release.
Systems included
- Co-op extraction raids with lobby
- ready up and seamless travel
- Enemy AI using cover
- peeking
- flanking and retreat
- AI squadmates you can command
- hire and revive
- Cover system with lean
- shoulder swap and blind fire
- Seven weapons with recoil
- spread
- attachments and reloads
- Inventory
- looting
- stash and locked containers
- Economy
- shops and quests through the Fixer NPC
- Character customisation through Mutable
- Saving and persistence with a local or Steam backend
- Host migration
- proximity and team voice chat
- Auto turrets
- proximity mines and destructible props
Requirements
- Engine
- Unreal Engine 5.8
- Project type
- Blueprint and C++
- Networking
- Listen server and dedicated
- Online
- Steam through OSK, included
- Licence
- One shipped game, patching allowed
- Updates
- All future Kit versions included
- Support
- Private developer Discord
What You Get
Your purchase includes:
• DDS Extraction Kit Framework
• Lifetime updates to all future versions
• Private developer Discord access
• Community forum access
• Tutorial videos and documentation
• Ongoing improvements as the system evolves
FREE: OSK - Steam Plugin (Online Systems)
This is a one-time purchase. No subscriptions.
Current Systems Included
The DDS Extraction Kit currently includes 60+ gameplay systems, including:
Combat & Movement
• GASP Motion Matching locomotion
• Sprint, crouch, slide, vault, mantle
• 16-GripType modular weapon system
• Bone-space FABRIK IK system
• 7-layer weapon animation overlay
• Procedural recoil system
• Dynamic crosshair spread system
• Tactical and empty reload variants
• Grenade throwable system
• 7-state camera system with shoulder swap with mirrored animations
• First Person View
• Steam Intergration
• Playfab backend support
• Game saves + Settings
and more
Vitality & Damage
• Health, armor, shield, and stamina pipeline
• Downed state and revive mechanics
• Server-authoritative damage
• Friendly fire support
• Procedural hit reactions
• Directional death animations
Inventory & Loot
• Multiplayer inventory system
• World item replication
• Encumbrance system
• Corpse looting
• Lockable loot containers
• Player stash containers
• Data-driven loot tables
AI Systems
• Multiplayer replicated enemy AI
• Companion AI system
• State Tree combat architecture
• Navigation component framework
• AI traversal support
Multiplayer & Raid Systems
• Extraction zones
• Raid timer system
• Ready-up lobby zones
• Seamless server travel pipeline
• Inventory persistence between raids
UI & HUD
• Gameplay HUD system
• Ammo display and damage indicators
• Squad UI panel
• Loot interface
• Quest tracker UI
…and additional supporting systems.
Early Access Pricing
The DDS Extraction Kit is currently offered at a discounted Early Access price while development continues.
| Development Stage | Price |
|---|---|
| Early Access (N/A) | $150 |
| Mid Development (Current) | $350 |
| Late Development | $550 |
| Full Release | $1,500 |
Purchasing now guarantees all future updates at no additional cost.