https://odcrawler.xyz/
https://www.reddit.com/r/opendirectories/comments/933pzm/all_resources_i_know_related_to_open_directories/
https://the-eye.eu/

For videos/movies/tvshows :

intext:"Search Term" intitle:"index.of" +(wmv|mpg|avi|mp4|mkv|mov) -inurl:(jsp|pl|php|html|aspx|htm|cf|shtml)

Images :

intext:"Search Term" intitle:"index.of./" (bmp|gif|jpg|png|psd|tif|tiff) -inurl:(jsp|pl|php|html|aspx|htm|cf|shtml)

Music :

intext:"Search Term" intitle:"index.of./" (ac3|flac|m4a|mp3|ogg|wav|wma) -inurl:(jsp|pl|php|html|aspx|htm|cf|shtml)

Books :

intitle:"Search Term" (pdf|epub|mob) "name or title" -inurl:(jsp|pl|php|html|aspx|htm|cf|shtml)