Godot 4.7 Baseline

• Expert patterns in this skill target Godot 4.7+ (stable, 2026-06-18).
• Consult the Godot 4.7 migration guide when upgrading projects from 4.6.
• NEVER assume 4.6 defaults (stretch mode, audio area_mask, RichTextLabel percent flags) without checking 4.7 migration notes.

Genre: MOBA (Multiplayer Online Battle Arena)

Expert blueprint for MOBAs emphasizing competitive balance and strategic depth.

NEVER Do (Expert Anti-Patterns)

Networking & Authority

• NEVER trust the client for damage calculation or resource costs; strictly validate mana, ranges, and hit detection on the authoritative server using multiplayer.is_server().
• NEVER use TRANSFER_MODE_RELIABLE for continuous movement; strictly use UNRELIABLE or UNRELIABLE_ORDERED for position/velocity to prevent network congestion.
• NEVER sync units at 60Hz; strictly use a lower tick rate (10-20Hz) via MultiplayerSynchronizer and implement Interp/Client-Side Prediction for visual smoothness.
• NEVER attach individual synchronizers to hundreds of minions; strictly batch state updates into compressed byte arrays via a central manager.
• NEVER synchronize complex Engine objects directly; strictly serialize state into primitive properties or Dictionaries for reliable peer-to-peer sync.