Animating thousands of fish with MultiMeshInstance3D — Godot

2D skeletons — Godot Engine (stable) documentation in English

Basic XR Locomotion — Godot Engine (stable) documentation in English

Introduction to 3D — Godot Engine (stable) documentation in English

Multimeshinstance3D use_custom_data can't be set by gdscript

Overview of Godot's key concepts — Godot Engine (stable

Listening to player input — Godot Engine (stable) documentation in

2D skeletons — Godot Engine (stable) documentation in English

Animation — Godot Engine (stable) documentation in English

Creating the player scene — Godot Engine (stable) documentation in

2D lights and shadows — Godot Engine (stable) documentation in English