Games like Stars Reach
Games like Stars Reach include Albion Online, Pax Dei, Trove, ARK: Survival Ascended, and Scrap Mechanic. We matched them by the tags players give Stars Reach on Steam (MMORPG, Sci-fi, Crafting, Base Building, and PvE): closest matches first, and among equally close ones the better-known games.

Albion Online
Shared: MMORPG · Crafting · Sandbox

Pax Dei
Shared: MMORPG · Crafting · Sandbox

Trove
Shared: MMORPG · Sandbox · Open World

ARK: Survival Ascended
Shared: Base Building · Crafting · Open World

Scrap Mechanic
Shared: Sandbox · Crafting · Physics

Enshrouded
Shared: Base Building · Crafting · Open World

Dune: Awakening
Shared: Base Building · PvE · Crafting

V Rising
Shared: Base Building · Crafting · Open World

Satisfactory
Shared: Base Building · Crafting · Open World

The Elder Scrolls Online - Standard Edition
Shared: MMORPG · Open World · RPG

ARK: Survival Evolved
Shared: Crafting · Base Building · Open World

Rust
Shared: Crafting · Open World · Sandbox

Destiny 2
Shared: MMORPG · Open World · PvE

FINAL FANTASY XIV Online
Shared: MMORPG · Massively Multiplayer · Open World

Phantasy Star Online 2 New Genesis
Shared: MMORPG · Sci-fi · Open World

Dark and Light
Shared: MMORPG · Open World · Massively Multiplayer

Black Desert
Shared: MMORPG · Sandbox · Crafting

Valheim
Shared: Crafting · Base Building · Open World

Star Trek Online
Shared: Sci-fi · MMORPG · Massively Multiplayer

Project: Gorgon
Shared: MMORPG · Massively Multiplayer · Crafting

Abiotic Factor
Shared: Crafting · Sci-fi · Base Building

BitCraft Online
Shared: MMORPG · Base Building · Sandbox

Factorio
Shared: Base Building · Crafting · Sandbox

ATLAS
Shared: Crafting · Open World · Massively Multiplayer