Games like Creature Crafter
Games like Creature Crafter include Palworld, Mount & Blade II: Bannerlord, Where Winds Meet, Terraria, and ARK: Survival Ascended. We matched them by the tags players give Creature Crafter on Steam (God Game, Open World, Sandbox, Character Customization, and Creature Collector): closest matches first, and among equally close ones the better-known games.

Palworld
Shared: Open World · Creature Collector · Multiplayer

Mount & Blade II: Bannerlord
Shared: Open World · Sandbox · Multiplayer

Where Winds Meet
Shared: Open World · Multiplayer · Character Customization

Terraria
Shared: Sandbox · Multiplayer · Survival

ARK: Survival Ascended
Shared: Open World · Multiplayer · Survival

Rust
Shared: Open World · Multiplayer · Survival

Don't Starve Together
Shared: Open World · Multiplayer · Survival

No Man's Sky
Shared: Open World · Multiplayer · Sandbox

Project Zomboid
Shared: Open World · Sandbox · Survival

Enshrouded
Shared: Open World · Multiplayer · Survival

SPORE™
Shared: God Game · Open World · Sandbox

7 Days to Die
Shared: Open World · Multiplayer · Survival

Don't Starve
Shared: Sandbox · Survival · Open World

The Elder Scrolls Online - Standard Edition
Shared: Open World · Multiplayer · Character Customization

Conan Exiles Enhanced
Shared: Open World · Survival · Sandbox

Space Engineers
Shared: Sandbox · Open World · Simulation

Monster Hunter: World
Shared: Open World · Multiplayer · Character Customization

Aniimo
Shared: Open World · Creature Collector · Multiplayer

Once Human
Shared: Open World · Multiplayer · Survival

Core Keeper
Shared: Open World · Sandbox · Survival

Scrap Mechanic
Shared: Sandbox · Open World · Multiplayer

Sons Of The Forest
Shared: Open World · Multiplayer · Survival

Hogwarts Legacy
Shared: Open World · Character Customization · Singleplayer

Garry's Mod
Shared: Sandbox · Multiplayer · Moddable