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Welcome to World Engine — the seed of future worlds

Start developing your first World Engine game in under 5 minutes

Cardinal — High-performance onchain game framework

How Cardinal's loop-driven runtime makes developing games on the blockchain easier

Best practice for structuring your Cardinal game shard code

How to create and manage your Cardinal world

This section configures Cardinal, which handles shard routing, logging, and rollup modes.

This section configures the Ethereum Virtual Machine (EVM) settings, including chain IDs, mnemonics, and faucet configurations.

This section configures Nakama, including allowlist, metrics, and tracing settings.

Evaluate a custom pre-registered Cardinal query endpoint

Query the Cardinal ECS state using Cardinal Query Language (CQL)

Enable monitoring for Nakama with Jaeger and Prometheus