Underwater for Bevy

Vegetation for Rust games on Bevy: load a GLB scene with the asset server and fill your world with trees, plants and rocks. This group covers underwater plants and reef forms for seabeds, lagoons and shallow water: staghorn coral, red coral, brain coral and sea fans, plus kelp, seaweed and water lilies. Used together, they create the layered look of a reef or a sheltered lake bottom. Each model ships with LOD0 to LOD3, collision and a pivot at the base, so corals stay anchored to the seabed and do not float. Kelp and seaweed carry sway weights for gentle movement. Every seed gives a different branching shape or frond arrangement, and the models export as GLB, FBX and OBJ for Unity, Unreal Engine, Godot and Bevy. 7 game-ready models in this selection. Every model has LOD0–LOD3, collision and a pivot at the base, and each new seed gives a new variation of the same species.

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Models: 7
Levels of detail: LOD0 – LOD3
Formats: GLB · FBX · OBJ

Using it in Bevy

Bevy loads glTF/GLB through the AssetServer: asset_server.load(GltfAssetLabel::Scene(0).from_asset("tree.glb")), spawned with SceneRoot; individual meshes and materials are addressable by label. FBX and OBJ need third-party crates, so GLB is the format to use.

LOD: give the LOD0–LOD3 entities a VisibilityRange (start and end margins) for distance switching with dithered crossfade — Bevy's HLOD mechanism.
Leaves: glTF alphaMode MASK becomes AlphaMode::Mask(cutoff) on StandardMaterial, and double-sided materials disable back-face culling.
Entities that share a mesh and material are batched and instanced automatically, so many tree copies stay cheap.
Collision: Bevy has no built-in physics; build a collider from the collision mesh with Avian or bevy_rapier.