user68249: I tried adding esp32fs.jar to /home/myname/Arduino/tools/ESP32FS/tool (and a few other places as it looked likely that the jar file wasn't loading).  I've definitely got the correct board selected, and can upload Sketches.  I can also run the demo that writes to SPIFFS.
But the Tools menu doesn't have an option for ESP32 Sketch data upload.
Is SPIFFS data upload not available so far in V2?

user37622: FS upload plugins for ESP are not available in IDE 2 yet (2022-01-07).
IDE 2.0 doesn't run on Java so it can't use the java plugins of the IDE 1. You have to use IDE 1 for FS upload and exception decoder until new plugins are written for IDE 2.
It is tracked here: https://github.com/arduino/arduino-ide/issues/58

user88435: I've created a utility that provides a web-based ESP32 interface for

OTA
File system formatting
FS directory listing
File uploading
File editing
File deletion

It can be found at https://github.com/palmerr23/ESP32-OTA-and-File-Manager

68249: <p>I tried adding <em><strong>esp32fs.jar</strong></em> to <em><strong>/home/myname/Arduino/tools/ESP32FS/tool</strong></em> (and a few other places as it looked likely that the jar file wasn't loading).  I've definitely got the correct board selected, and can upload Sketches.  I can also run the demo that writes to SPIFFS.</p>
<p>But the Tools menu doesn't have an option for <em><strong>ESP32 Sketch data upload</strong></em>.</p>
<p>Is SPIFFS data upload not available so far in V2?</p>
 37622: <p>FS upload plugins for ESP are not available in IDE 2 yet (2022-01-07).</p>
<p>IDE 2.0 doesn't run on Java so it can't use the java plugins of the IDE 1. You have to use IDE 1 for FS upload and exception decoder until new plugins are written for IDE 2.</p>
<p>It is tracked here: <a href="https://github.com/arduino/arduino-ide/issues/58" rel="nofollow noreferrer">https://github.com/arduino/arduino-ide/issues/58</a></p>
 88435: <p>I've created a utility that provides a web-based ESP32 interface for</p>
<ul>
<li>OTA</li>
<li>File system formatting</li>
<li>FS directory listing</li>
<li>File uploading</li>
<li>File editing</li>
<li>File deletion</li>
</ul>
<p>It can be found at <a href="https://github.com/palmerr23/ESP32-OTA-and-File-Manager" rel="nofollow noreferrer">https://github.com/palmerr23/ESP32-OTA-and-File-Manager</a></p>
