Async Blueprints Extension (5.6, 5.7)VIP 

Simple and object oriented way to make your Blueprints asynchronous.

Technical Details
Features:
Async functions
Run functions from another thread in main game thread
Object oriented way of using
Code Modules:
Async Blueprints Extension(Runtime)
Number of Blueprints: 0
Number of C++ Classes: 10
Network Replicated: No
Supported Development Platforms: Any
Supported Target Build Platforms: Any

Original_Link: https://www.fab.com/listings/3e99ea93-a218-4afc-ad2f-ddbccbc5d882

Download Links:

Asset Version v1.7 (5.6, 5.7)