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One-Click Fixes

by Adrian Kulawik·Workflow

Images © Adrian Kulawik. Used for product review; image policy.

Why we like it

Earns its place in the Superhive library by consolidating over 100 routine Blender cleanup and setup operators into one panel, with no external dependencies and cross-platform support.

What is One-Click Fixes?

One-Click Fixes gathers over 100 one-click operators for Blender into intuitive panels covering geometry, UV, rigging, simulation, material, and scene-management tasks. Geometry tools merge loose vertices and remove doubles within a custom threshold, recalculate and fix flipped normals, triangulate or convert to quads, select and delete loose or non-manifold parts, and decimate, subdivide, smooth, auto-smooth, flip faces, and check ngons.

UV tools cover Smart UV Project, angle-based and conformal unwraps, cube/cylinder/sphere and lightmap projection, packing islands, averaging island scale, and aligning and merging seams. Rigging helpers normalize vertex weights, generate automatic weights, auto-rename bones, reset pose transforms, bake animation, and simplify keyframes. Material and scene management removes unused materials, separates or combines by material, batches renames, adds HDRI lighting, sets the active camera, and purges orphan data.

Simulation and special tools set up and bake smoke, fire, fluid, and particle-based fire, generate collision meshes and LOD chains, and mirror or align geometry. Workflow boosters include a Run All Fixes operator and object statistics. Operators are reached through the Fixes tab in the 3D View Sidebar.

Who is One-Click Fixes best for?

One-Click Fixes is best for blender artists handling mesh cleanup, UV unwrapping, rig preparation, simulation setup, and scene organization who want common tasks as single-click operators.

How much does One-Click Fixes cost?

One-Click Fixes is completely free to download and use.

Key features

  • Merge loose vertices and remove doubles within a custom threshold; recalculate and fix flipped normals for consistent inside/outside orientation
  • Triangulate or convert to quads, and select/delete loose or non-manifold parts for inspection or auto-removal
  • Decimate, subdivide, smooth, auto-smooth, flip faces, and check ngons to control polycount and correct topology
  • Smart UV Project, angle-based/conformal unwrap, and cube/cylinder/sphere/lightmap projection with pack islands and island scale averaging
  • Rigging helpers: normalize vertex weights, generate automatic weights, bake animation, and simplify keyframes
  • Simulation setup and baking for smoke/fire, fluid, and particle-based fire, plus collision mesh and LOD chain generation
  • Run All Fixes operator and object statistics showing vertex, edge, face, bone, and group counts

Tags

#Blender#mesh cleanup#UV tools#rigging#simulation#scene management#workflow#one-click

Frequently asked questions

What Blender versions does One-Click Fixes work with?

One-Click Fixes is fully compatible with Blender 4.5.0 and later. It runs on Windows, macOS, and Linux, and requires no external dependencies. After installing, its operators are reached through the Fixes tab in the 3D View Sidebar, opened with the N-panel. If you are on an older Blender release, check the developer's page before installing, since compatibility is stated for 4.5.0 and up.

How do I install One-Click Fixes in Blender?

One-Click Fixes ships as a single one_click_fixes.py file. In Blender 4.5 or later, open Edit → Preferences → Add-ons → Install…, select the script, then enable One-Click Fixes. Once enabled, its operators appear under the Fixes tab in the 3D View Sidebar, accessed via the N-panel. Because there are no external dependencies, no additional libraries or setup steps are needed beyond installing and enabling the script.

Is One-Click Fixes free to use?

One-Click Fixes is listed as free in this catalog. For current licensing terms, and for questions, bug reports, or feature requests, contact developer Adrian Kulawik through the Blender Market support system. The developer notes that regular updates and new operators are added based on community feedback, so checking the official page is the best way to confirm the latest details before you download.

Can One-Click Fixes set up smoke, fire, and fluid simulations?

One-Click Fixes includes simulation and special tools that add and bake smoke and fire, fluid (water), and particle-based fire, using default domain and emitter settings for one-click setup. It can also generate a low-poly collision mesh, build LOD chains through auto-decimation, and mirror mesh, align to active, or apply visual transforms. These operators sit alongside its geometry, UV, rigging, and scene-management panels.

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