Issues

• [FO4] Changes to bhkPhysicsSystem_cm meshes do not export

  BadDogSkyrim/PyNifly#444 · Filter by author kohta-v opened on Oct 18, 2026

• Feature Request: Bulk Import HKX Animation Files as Actions

  BadDogSkyrim/PyNifly#443 · Filter by author tokitoki22 opened on Oct 12, 2026

• Support interleaved uncompressed HKX animations

  BadDogSkyrim/PyNifly#442 · Filter by author BadDogSkyrim opened on Oct 11, 2026

• Annotations/pose markers only work for re-imported skeletons

  bug
  BadDogSkyrim/PyNifly#440 · Filter by author StoveCaptain opened on Oct 5, 2026
  4

• Animation gets exported with constant keyframes

  enhancementFixed
  BadDogSkyrim/PyNifly#439 · Filter by author StoveCaptain opened on Oct 2, 2026
  6

• textures dict assignment silently does nothing - and same-object readback falsely confirms it

  bugFixed
  BadDogSkyrim/PyNifly#436 · Filter by author Hyper357 opened on Oct 1, 2026
  2

• Some exported HKX animations put lower body in incorrect place

  BadDogSkyrim/PyNifly#434 · Filter by author StoveCaptain opened on Sep 28, 2026
  4

• Scale values don't get im-/exported for FO4 animations.

  bugFixed
  BadDogSkyrim/PyNifly#429 · Filter by author Shiagur opened on Sep 15, 2026
  3

• Facetint matierial value ignores vertex description flags on export

  enhancement
  BadDogSkyrim/PyNifly#427 · Filter by author Alistra-za opened on Sep 10, 2026
  2

• Import/Export Starfield .mesh files

  bug
  BadDogSkyrim/PyNifly#426 · Filter by author was4 opened on Sep 10, 2026
  6

• [Feature Request] Preview for VFX texture animations (UV offset/scale) in Blender viewport

  enhancement
  BadDogSkyrim/PyNifly#422 · Filter by author InkDemon14 opened on Aug 29, 2026
  3

• BSInvMarker Zoom Value not Preserved on Round Trip

  BadDogSkyrim/PyNifly#417 · Filter by author Sync-67 opened on Aug 25, 2026

• Skyrim skinned-tree collision is not fully preserved through PyNifly Blender round trip

  BadDogSkyrim/PyNifly#416 · Filter by author z929669 opened on Aug 22, 2026

• [FO4/NIF Export] After export, split mesh parts have different transforms despite they were 100% identical in Blender; which causes seams in game

  BadDogSkyrim/PyNifly#414 · Filter by author Allnarta opened on Aug 15, 2026
  1

• VCol Alpha settings are not consistent with game render

  Need more info
  BadDogSkyrim/PyNifly#413 · Filter by author HeinrichGuil opened on Jul 29, 2026
  10

• Offset mesh after export

  BadDogSkyrim/PyNifly#412 · Filter by author llLURKll opened on Jul 28, 2026
  1

• [FO4] Mesh Export Failed - IndexError: invalid index (reproducable on vanilla EngineerScribe mesh)

  BadDogSkyrim/PyNifly#406 · Filter by author Allnarta opened on Jul 2, 2026
  1

• [Not really critical bug, but very sp[ecific issue that may deserve to investigate it] Mesh that was split in Blender, exported, re-imported and re-exported, gets broken shape positions

  bugFO4
  BadDogSkyrim/PyNifly#404 · Filter by author Allnarta opened on Jun 24, 2026
  19

• The export_kf.py of kf has a bug that prevents exporting kf.

  BadDogSkyrim/PyNifly#400 · Filter by author Aquaman-N opened on May 25, 2026

• Bone rotations do not persist when closing/reopening Blender

  Fixed
  BadDogSkyrim/PyNifly#399 · Filter by author krzpgithub opened on May 22, 2026
  1

• Exporting Armor (cloth) with Blender 5.1.1 plugin version 25.15.1 Issue

  Need more info
  BadDogSkyrim/PyNifly#397 · Filter by author jpotman-crypto opened on May 20, 2026
  1

• Orientation in Outfit Studio is not right

  Fixed
  BadDogSkyrim/PyNifly#396 · Filter by author jpotman-crypto opened on May 18, 2026
  8

• Suggestion: Set Reference Skeleton in Add-on Preferences

  enhancement
  BadDogSkyrim/PyNifly#395 · Filter by author InterruptingOctopus opened on May 16, 2026
  1

• Auto import LOD terrain

  enhancement
  BadDogSkyrim/PyNifly#393 · Filter by author 6ooflames opened on May 1, 2026
  1

• The bone orientation was incorrect after exporting the .nif file, but importing a .nif file and then exporting it restored the correct orientation.

  Need more info
  BadDogSkyrim/PyNifly#387 · Filter by author Aquaman-N opened on Apr 2, 2026
  8