Resource pack doesn`t work

I have a resource pack on my server and players download it but nothing changes.

Logs indicate:

[Server thread/WARN]: You specified a resource pack without providing a sha1 hash. Pack will be updated on the client only if you change the name of the pack.

Link to resource pack:

https://www.dropbox.com/s/ptzuyxc04ll9941/Eftelland.rar?dl\=1

Any help would be greatly appreciated.

-Michielo

I tried making it a .zip file, however people say that it still doesn`t work...

Log indicates:

[17:02:40] [Server thread/WARN]: You specified a resource pack without providing a sha1 hash. Pack will be updated on the client only if you change the name of the pack.

And new download link is:

https://www.dropbox.com/s/ptzuyxc04ll9941/Eftelland.rar?dl\=1

Yeah sorry that was my bad...

Added the correct one:

https://www.dropbox.com/s/h1mv…20Texture%20pack.zip?dl=1

But it still doesn`t work....

Logs still indicate:

[17:47:11] [Server thread/WARN]: You specified a resource pack without providing a sha1 hash. Pack will be updated on the client only if you change the name of the pack.

New link:

https://www.dropbox.com/s/h1mv…20Texture%20pack.zip?dl=0

Log:

[19:11:32] [Server thread/WARN]: You specified a resource pack without providing a sha1 hash. Pack will be updated on the client only if you change the name of the pack.

still doesnt work.

1. It was dl = 0 But Joshua wanted me to change it to 1

2. I wanted to show the log, And the rescource pack didnt work. Those were 2 seperate things. sorry if it was unclear. Should i change the dl to 0 again?

Im really not sure what to do... I do need the resource pack for custom models...

It works! Thank you to all the people that commented! Thank you so much! omg im so happy right now xD