Got it — thanks for your reply, @Oneironauta! That confirms it: You're in Figma Sites, which explains what you're running into. The good news is this isn't a plan or seat limitation. Dev Mode and plugins just live in different file types.
Here's where things stand with Figma Sites regarding what you’ve brought up here:
- Dev Mode is only available in Figma Design files, so it isn't part of the Sites editor. This has come up before and we’re tracking this request: Regarding the Figma Site with Dev Mode. For a deeper overview, have a look here: Guide to Dev Mode.
- Plugins aren't supported in Figma Sites yet — Use plugins in files lists the file types where they run, and we’ll keep that updated as things evolve. @Celine_ shared where this stands: "It's currently on our roadmap, though we can't share a specific timeline yet." Full thread here: Do plugins work in Figma Site mode.
- To use Dev Mode and plugins with this design, the current path is copying your design into a Figma Design file, where both work. I want to be upfront that not everything makes it across. Code layers and embeds arrive as static image snapshots rather than editable layers.
I've passed along your interest in Dev Mode and plugin support for Sites. Please let me know if any questions come up after getting everything into Figma Design. Anything account-specific will come from Customer Support under ticket: 2114555, at the email address on your account.