Games like Echoes of Elysium
Games like Echoes of Elysium include Rust, Terraria, The Forest, ARK: Survival Evolved, and Raft. We matched them by the tags players give Echoes of Elysium on Steam (Flight, Open World Survival Craft, Vehicular Combat, Crafting, and Survival): closest matches first, and among equally close ones the better-known games.

Rust
Shared: Open World Survival Craft · Crafting · Survival

Terraria
Shared: Open World Survival Craft · Survival · Crafting

The Forest
Shared: Open World Survival Craft · Survival · Crafting

ARK: Survival Evolved
Shared: Open World Survival Craft · Survival · Crafting

Raft
Shared: Open World Survival Craft · Survival · Co-op

Don't Starve Together
Shared: Open World Survival Craft · Survival · Co-op

Valheim
Shared: Open World Survival Craft · Survival · Crafting

Once Human
Shared: Open World Survival Craft · Co-op · Survival

Palworld
Shared: Open World Survival Craft · Survival · Crafting

Project Zomboid
Shared: Open World Survival Craft · Survival · Co-op

Conan Exiles Enhanced
Shared: Open World Survival Craft · Survival · Crafting

Green Hell
Shared: Open World Survival Craft · Survival · Crafting

Grounded
Shared: Open World Survival Craft · Co-op · Survival

RuneScape: Dragonwilds
Shared: Open World Survival Craft · Survival · Co-op

Core Keeper
Shared: Survival · Crafting · Co-op

TerraTech
Shared: Open World Survival Craft · Crafting · Building

Stranded Deep
Shared: Open World Survival Craft · Survival · Crafting

Craftopia
Shared: Open World Survival Craft · Crafting · Survival

ICARUS
Shared: Open World Survival Craft · Survival · Crafting

ASTRONEER
Shared: Open World Survival Craft · Survival · Co-op

Starbound
Shared: Open World Survival Craft · Survival · Crafting

War Thunder
Shared: Vehicular Combat · Flight · Action

Necesse
Shared: Open World Survival Craft · Survival · Crafting

Subsistence
Shared: Open World Survival Craft · Survival · Crafting