Have added a quest system and inventory system but removed target system for now while I work on a new one.
Also trying out a better terrain style using Phyronnaz's Voxel Terrain.
Here is link to the free plug in - https://www.unrealengine.com/marketpl...
I ended up getting the pro version so I can add foliage to the terrain but the free one still has heaps of neat things you can do with it.