The ones I am unable to use a browser without:

• Sidebery
• Darkreader
• Bitwarden
• uBlock origin
• uMatrix (even if it won't get any more updates)
• Firefox Multi account containers (although I probably can just do this with Sidebery)

Nice to haves:

• Tabby
• Don't Fuck With Paste (this is really nice when login pages try to prevent password manager for “Security” reasons)
• Augmented Steam
• ProtonDB for Steam
• Imagus
• HTTPS everywhere (because websites still to this day can't set a proper redirect)
• Facebook container
• LanguageTool (semi open-source alternative to Grammarly)
• Invidious (this redirects YouTube links to invidious instance selector)(There are like 4 different ones, all not updated in 2–4 years, I am thinking of learning enough coding to support this)
• Tabliss (this is a nice new tab where I can add reminders of what I am supposed to be doing instead of what I am doing)
• Custom Scrollbars
• User-Agent Switcher and Manager

I used to have plugins for reddit (like RES and old reddit redirect), but won't need them anymore.

uBlock Origin of course and Malwarebytes Browser Guard (because I'm fortunate enough to have one of those coveted lifetime keys)

@t0fr

uBlock
NoScript
ControlPanel for Twitter
Youtube Shorts Block
Enhancer for Youtube
Decentraleyes
ClearURLs
Mute Twitch Ads
TinEye

For themes: Foxkeh Cloud or Purple Sparkle.

@t0fr uBlock Origin, Bitwarden, Firefox Translations

Hoxx vpn for those spicy and not allowed sites