Games like CRAFTSMAN
Games like CRAFTSMAN include Rust, Terraria, My Time at Portia, The Forest, and Conan Exiles Enhanced. We matched them by the tags players give CRAFTSMAN on Steam (Crafting, RPG, Sandbox, Building, and Casual): closest matches first, and among equally close ones the better-known games.

Rust
Shared: Crafting · Building · Sandbox

Terraria
Shared: Sandbox · Crafting · Building

My Time at Portia
Shared: RPG · Crafting · Casual

The Forest
Shared: Crafting · Building · Adventure

Conan Exiles Enhanced
Shared: Crafting · Building · Sandbox

Core Keeper
Shared: Crafting · Sandbox · Building

Stardew Valley
Shared: RPG · Crafting · Sandbox

Portal Knights
Shared: Sandbox · RPG · Crafting

Kenshi
Shared: Sandbox · RPG · Crafting

Graveyard Keeper
Shared: Crafting · RPG · Sandbox

Trove
Shared: Sandbox · Procedural Generation · RPG

Once Human
Shared: Building · Crafting · Action

Medieval Dynasty
Shared: Crafting · Building · Sandbox

Valheim
Shared: Crafting · Building · Open World

Starbound
Shared: Sandbox · Crafting · Adventure

Scrap Mechanic
Shared: Sandbox · Building · Crafting

鬼谷八荒 Tale of Immortal
Shared: Sandbox · RPG · Simulation

ARK: Survival Evolved
Shared: Crafting · Building · Adventure

ARK: Survival Ascended
Shared: Crafting · Building · Sandbox

Project Zomboid
Shared: Sandbox · Crafting · Building

Last Oasis
Shared: RPG · Crafting · Adventure

The Scroll of Taiwu : Beyond The Dome
Shared: RPG · Sandbox · Adventure

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

Enshrouded
Shared: Crafting · RPG · Building