Awesome

Blender Addon Substance Painter

Pipeline/Workflow import/export for Substance Painter.

Features

Blender 2.80+ (Tested on Linux/Windows)
Export in either FBX or OBJ.
Exports to export folder and opens Substance Painter.
Creates SPP Project File "{filename}.spp" or "{mesh}.spp" or "{collection}.spp". * (Excludes 2018.1.0-2018.3.0 - See usage notes below)
Passes textures folder from preferences to Substance Painter.
Creates Nodes using the Principled BSDF shader.
Autosave before export option.
Use Relative Paths option.
Creates nodes for Unreal Engine Textures. * (On detection of OcclusionRoughnessMetallic texture)
Optional Height Maps (Combines Height and Normal maps using the Bump Node, use with care, see screenshots below)
Checks if Mesh has material and will create one if it doesn't (Can be turned off in preferences "Create Material")

Scene

One Click Export
One Click Textures Import

Selected Mesh(s)

One Click Export
One Click Textures Import

Selected Collection

One Click Export
One Click Textures Import

IMPORTANT USAGE NOTES

* Make sure you have a "saved" .blend file before using the import/export features, then saving before import/export is then not required. The addon needs the file location to know where to create the export and textures folder used for import/export of the files.

File Naming Convention

File names are derived from the selected object name or your blender file name.

* For Substance Painter 2018.1.0-2018.3.0 be sure to tick "2018.1.0-2018.3.0 Project File Fix" in the addon preferences. (See "Preferences" screenshot below)