In order for you to play Stonehearth on macOS with minimal graphics settings, your computer must meet the following requirements
Operating System:
macOS 10.11 (El Capitan) or later
Processor (CPU):
Intel Core i5 1.7GHz
Memory (RAM):
8 GB RAM
Graphics Card:
Radeon HD 5870 or GeForce 630, or Intel HD Graphics 4000
Storage:
2 GB available space
In order to play Stonehearth on macOS with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
macOS 10.12 (Sierra) or later
Processor (CPU):
Intel Core i7 2.8 GHz+
Memory (RAM):
16 GB RAM
Graphics Card:
NVIDIA GeForce GT 750M or better
Storage:
5 GB available space