3D

Infinite Heightmap Terrain 3D
by pgcomai
Generates heightmap terrain around a player position. New terrain chunks are loaded on a thread when the player moves.

Godot 3D Terrain Plugin (heightmap, mapbox)
by sythelux
A 3D Terrain Tool Plugin written in .NET6/.NET7 Currently supported: - Sculpting - Holes - Flatten - Noise - Smoothing - Collider support for DEFAULT and Bullet - Painting: On each splatmap channel - Brushes: Smooth, Linear, Spherical, Tip by given radius, strength and fallof - Importing and exporting heightmaps and splatmaps for 16bit raw images (industrial default) - Mapbox Support - 4 types of import formats - Visual shader support with pre defined components - open source

Rapier Physics 3D - Fast Version with Parallel SIMD Solver 3D
by ughuuu
A 3D drop-in replacement for the Godot engine that adds stability and fluids. This version is deterministic, just not cross platform deterministic. This version has: - SIMD (Single instruction, multiple data) operations for even faster performance - parallel solving.

Flight Navigation
by revolnoom
This package provides flying/swimming navigation in free 3D space. It builds a Sparse Voxel Octree representing the solid/empty state, and then applies Greedy A* algorithm for path finding. Currently in development. Please see README.md for a more detailed list of features and limitations, as well as how to use.

NI mate Motion Capture 3D
by hoontee
Add an NImate node to the scene to begin - its variables should be self-explanatory. Requires Delicode NI mate. Use default settings with skeleton tracking enabled. Delicode NI mate Installers: Windows - https://github.com/hoontee/godot-ni-mate-motion-capture/raw/master/ni_mate_installers/Delicode_NI_mate_v2.14_Installer.exe macOS - https://github.com/hoontee/godot-ni-mate-motion-capture/raw/master/ni_mate_installers/Delicode_NI_mate_v2.14.dmg Ubuntu 64-bit - https://github.com/hoontee/godot-...

PointCloud 3D
by jlsgangwisch
This tool creates CPUParticles3D point clouds from mesh resources. Volumetric video is possible using .xyz frames.

Follower
by mxt08
This tool allows you make that a KinematicBody follows another Node in a 3D space.

Blender-Godot Pipeline
by michaeljared
This addon is a Godot helper addon for my blender addon which simplifies exporting objects from Blender into Godot. https://blendermarket.com/products/blender-godot-pipeline-addon Docs: https://blendermarket.com/products/blender-godot-pipeline-addon/docs This addon includes: - GLTF Import GD script - Scene initialization GD script You do not need to "Enable" the addon from project settings. This addon is simply a repository for the GD script files mentioned above. Under Project Settings -> Im...

Debug Draw 3D (4.2.2+)
by dmitriysalnikov
This is an add-on for debug drawing in 3D and for some 2D overlays, which is written in C++ and can be used with GDScript. = Features = 3D: * Arrow * Billboard opaque square * Box * Camera Frustum * Cylinder * Gizmo * Grid * Line * Line Path * Line with Arrow * Plane * Points * Position 3D (3 crossing axes) * Sphere * 3D Text Overlay: * Text (with grouping and coloring) Precompiled for: * Windows * Linux (built on Ubuntu 22.04) * macOS (10.15+) * Android (5.0+) * iOS * Web (Firefox is support...

ThrowOut 3D
by tomsart
Using physics in the editor, scatter lots of instances from a MeshLibrary that contains both meshes and colliders.You can convert spawned RigidBody3D objects to MeshIntance3D, MultiMeshInstance3D, or StaticBody3D instances.

MaxGizmos 3D
by maximon9
This plugin allows you to draw 3D gizmo. It's more customizable and more optimized. You should also be able to add and make your own gizmos. Feel free to change it up and help make it better.
MultiMesh Scatter 3D
by arcaneenergy
A simple tool to randomly place meshes.