IMPORTANT: When posting problems, errors or support requests please reference the exact version of 3DS Max used along with which script - not all versions, or combinations of either are supported so this information helps track issues.
To download the latest MD5 export script from KatsBits click here (https://www.katsbits.com/tools/#md5).
Generic MD5 installation and usage instructions (https://www.katsbits.com/smforum/index.php?topic=178.0) (Note: mesh and general export prep is the same for 3DS Max - Blender is shown).
- MD5 Export for 3DS Max v4+ (https://www.katsbits.com/files/md5/3dsmax-md5exporter.zip) [note #1]
- General MD5 export for 3DS Max v4+ (https://www.katsbits.com/files/md5/general-md5export.zip) [note #2]
NOTES
1) Script should be used when exporting standard characters or animated objects to the MD5 format (script by der_ton).
2) The General MD5 script allows the export of non-standard animated objects that may otherwise break the export process or not correctly display in game. Use with caution (script by der_ton).