Games like Craft Hero
Games like Craft Hero include Kenshi, Factorio, Raft, Scrap Mechanic, and Rust. We matched them by the tags players give Craft Hero on Steam (Base Building, Crafting, Sandbox, Survival, and Simulation): closest matches first, and among equally close ones the better-known games.

Kenshi
Shared: Sandbox · Survival · RPG

Factorio
Shared: Base Building · Sandbox · Crafting

Raft
Shared: Survival · Crafting · Base Building

Scrap Mechanic
Shared: Sandbox · Survival · Building

Rust
Shared: Crafting · Survival · Sandbox

Terraria
Shared: Sandbox · Survival · Crafting

Satisfactory
Shared: Base Building · Crafting · Sandbox

Medieval Dynasty
Shared: Crafting · Building · Survival

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

Enshrouded
Shared: Base Building · Survival · Crafting

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

Valheim
Shared: Survival · Crafting · Base Building

Oxygen Not Included
Shared: Base Building · Survival · Building

RimWorld
Shared: Base Building · Survival · Sandbox

Core Keeper
Shared: Survival · Sandbox · Crafting

Conan Exiles Enhanced
Shared: Survival · Crafting · Building

Space Engineers
Shared: Sandbox · Survival · Building

The Riftbreaker
Shared: Base Building · Survival · Sandbox

Project Zomboid
Shared: Survival · Sandbox · Crafting

Dwarf Fortress
Shared: Base Building · Simulation · Sandbox

Graveyard Keeper
Shared: Crafting · Simulation · Sandbox

Once Human
Shared: Survival · Crafting · Base Building

Don't Starve Together
Shared: Survival · Crafting · Sandbox

Sons Of The Forest
Shared: Survival · Base Building · Crafting