Fwi the steam page of this mod doesn't have any version tag, which is what most people check to see if a mod is up to date, you might want to change that :)

Fixed compatibility with Better Info Card.

Yeah, I use Better InfoCard, and a few other mods that alter the info pane.

Looks like at least
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2890920739 (Better InfoCard)
isnt compatible. I will investigate, is it possible to work together.

In the "Basics" section on the left should be a line "Required Research". Click it and on the right you see that info. Do you have any mods that modifies Info Window?

I have looked at the info tabs of many, many items around my base, but none of them show this entry in the info tab.

I hope it is fixed now. Thanks for your comments.

In addition to the error below, the github link in the about.xml leads to a 404.

Nice mod! Throws some errors on startup, though:

XML error: <publishedFileId>0</publishedFileId> doesn't correspond to any field in type ModMetaDataInternal. Context: <ModMetaData><name>Show Required Research</name><author>Averrin</author><supportedVersions><li>1.4</li><li>1.5</li><li>1.6</li></supportedVersions><description>A comprehensive mod that displays all research requirements for any item or building in the info window. Features smart lock detection, visual indicators, and detailed source tracking to help you plan your research path effectively.

(The discussion has the complete ones)

Nice!