Minecraft v1.16.5
Forge v36.1.24
Water Source v1.1.22

While investigating why recipes were not displaying in jei, I discovered that Water Source was the cause for that because of this error in the logs: java.io.UTFDataFormatException: malformed input around byte 65
Latest.log

Sorry, I didn't reproduce this bug successfully. Was all recipes disappear in jei, or just part of it?

It was all crafting bench recipes and on my server. Did you see the error on line 6483 of the latest.log?