NONE of the new blocks and mobs added by 1.17 snapshots have sound even with subtitles. edit: i updated to 21w05a and the blocks also have 0 sound

no 1.17 blocks or mobs have sounds. the sounds do not appear in game or in subtitles. I think the jar file of the version is causing that. I deleted it and reinstalled it trice and nothing changed Also check out the bug report link. I remind you that in the picture i have subtitles on and they should appear. no sound is played in game with max volume, nor is it played while pressing F3. this bug is in my game since 20w45a

1. MC-209355

2. I FIXED IT: FOR ALL THE ONES EXPERIENCING THIS ERROR, YOU HAVE TO DELETE THE 1.17 JSON AND ALL THE VERSIONS HIGHER THAN 20w45a FROM THE VERSIONS FOLDER.