1. go to minecraft directory
2. go to resourcepack directory
3. create folder ”changeSoundChest”
3. inside that folder create file pack.mcmeta
4. inside pack.mcmeta put this

{
   "pack":{
      "pack_format":3,
      "description":"Changing the sound of chests",
	  "_comment":"my own chest sound mod"
   }
}

5. create new folder structure inside changeSoundChest like this "assets/minecraft/sounds/block/chest"
6. find some other sounds (only OGG format, use converter online) https://freesound.org/search/?g=1&f=&q=click&s=duration+asc&advanced=0&page=5#sound
7. you need to create close.ogg, close2.ogg, close3.ogg, open.ogg
8. go to minecraft, options -> resource packs, select Changing the sound of chests, done :)

Download my resource pack (changeSoundChest) - https://muszak.eu/download/277840/

Extract (Folder) into minecraft\resourcepacks