/godot-genre-sandbox

Migration notes: godot-genre-sandbox

Incremental upgrade for topics this skill covers. Apply one hop, stabilize/test, then next. Never skip hops.

If the project is < 4.0, follow godot-version-migration era bridges (legacy → 3→4) until 4.0, then these hops. Official 3→4: Upgrading from Godot 3 to Godot 4.

4.0 → 4.1

Official: Upgrading to Godot 4.1

• PathFollow2D.lookahead removed.
• MeshInstance3D.create_multiple_convex_collisions optional settings.
• PathFollow2D.lookahead removed (2D paths); 3D look_at use_model_front.

4.1 → 4.2

Official: Upgrading to Godot 4.2

No skill-relevant breaking changes for this hop.

4.2 → 4.3

Official: Upgrading to Godot 4.3

• If the genre uses TileMap, migrate to TileMapLayer nodes before relying on layer APIs.
• If the genre ships multiplayer, upgrade all peers to 4.3 together (SceneMultiplayer protocol).
• Skeleton3D.add_bone returns int32; pose update signal rename.

4.3 → 4.4

Official: Upgrading to Godot 4.4

• CSG uses Manifold — non-manifold meshes unsupported; use MeshInstance3D for quads/planes.

4.4 → 4.5

Official: Upgrading to Godot 4.5

• GLTF/BLEND/FBX naming version for non-joint nodes in skeletons — set Import dock Naming Version for old assets.

4.5 → 4.6

Official: Upgrading to Godot 4.6

• Retune Environment glow/fog if the genre leans on bloom-heavy looks.
• MeshInstance3D.skeleton default empty; SpringBone enums moved to SkeletonModifier3D.

4.6 → 4.7

Official: Upgrading to Godot 4.7

• Confirm project stretch mode and AudioStreamPlayer area_mask after opening in 4.7.
• Path3D snap-to-colliders / 3D vertex snapping editor workflows; AreaLight3D for soft rect lights.