Custom Blender Monsters for Amnesia

[WALP]

if the problem lies with the blender exporter importing a model will not bypass the issue, since you are still using the blender exporter.

If you can try and see if you can get a trial or student license for autodesk maya, and export your monsters from there.

EDIT: but if you are just looking to retexture it you can bypass this export stuff all together, by copying the files, renaming them, and editting the adresses inside the .dae. (note you may have to redo the .mat file)