Monday, December 15, 2025

ACF Blocks V3: A Main Leap Ahead for Customized Block Improvement


Superior Customized Fields 6.6 is right here, bringing a robust new solution to construct and edit customized blocks

Constructing customized blocks with Superior Customized Fields has all the time been about giving builders highly effective instruments whereas protecting the content material enhancing expertise easy and intuitive. With the just-released Superior Customized Fields model 6.6, that promise will get even higher.

The headline function is ACF Blocks V3—a robust evolution of how builders construct customized blocks and the way content material groups use them. This isn’t simply an incremental replace; it’s a basis for the following era of ACF block growth that advantages everybody concerned in creating and managing WordPress websites.

Why ACF Blocks V3 issues

For years, enhancing an ACF block meant the preview would disappear, changed by an inline kind. You’d make your adjustments with out seeing how they match into the web page round them. It labored, nevertheless it wasn’t ultimate—particularly as blocks turned extra complicated with nested fields, repeaters, and galleries.

ACF Blocks V3 for ACF PRO solves this. Block fields now open in a spacious sidebar panel whereas the block preview stays seen within the editor. Content material editors can see their adjustments in context, and so they have room to work with even probably the most subtle subject configurations.

A screenshot showing the new method included in ACF 6.6.

For companies and growth groups, this implies happier shoppers who discover the enhancing expertise extra intuitive. For content material groups, it means much less guesswork and extra confidence that what they’re constructing will look proper on the web page.

Constructed for a way WordPress works at the moment (and tomorrow)

ACF Blocks V3 establishes the technical groundwork for upcoming options like inline enhancing—the place you’ll have the ability to edit block content material straight within the preview itself. That is the type of trendy, polished enhancing expertise that makes WordPress websites a pleasure to handle.

The brand new structure takes full benefit of WordPress’s trendy block rendering system, making certain your blocks work reliably throughout completely different themes and enhancing contexts. As WordPress continues to evolve, ACF Blocks V3 positions your customized blocks to adapt seamlessly.

Improve in your timeline

We all know change might be disruptive, particularly whenever you’ve constructed dozens of customized blocks that shoppers rely upon every day. That’s why ACF Blocks V3 is totally opt-in on the block degree.

Your present blocks will proceed working precisely as they do now. There’s no rush, no breaking adjustments, no emergency updates required. You may improve blocks strategically—possibly beginning with new tasks or blocks that will profit most from the expanded sidebar house—and roll out the brand new expertise at a tempo that works to your group and your shoppers.

That stated, we encourage builders to start out planning their migration to V3. WordPress core is shifting towards requiring iframe-based blocks in future variations, and V3 ensures your blocks will likely be prepared. Extra importantly, upgrading unlocks entry to the fashionable enhancing options and upcoming inline enhancing capabilities that can outline the following era of WordPress content material administration.

Extra enhancements to streamline your workflow

Past the blocks revolution, ACF 6.6 delivers two different key updates that enhance the usability of ACF for each builders and content material groups. 

Clearer subject teams with show titles

Have you ever ever created a subject group with a reputation that made sense to you however confused your shoppers? ACF 6.6 now allows you to set separate show titles for subject teams. This new title is what your content material authors will see after they’re enhancing a publish or web page, offering a extra user-friendly label with out altering the underlying subject group identify you utilize for growth. No extra subject teams named “Homepage_Hero_Settings_v2” complicated your shoppers—they’ll see “Homepage Banner” as an alternative.

Customized coloration palettes for a constant model

The Coloration Picker subject now presents extra flexibility and management. You may outline a customized coloration palette utilizing a comma-separated checklist of hex codes, making certain that content material authors solely use brand-approved colours. It’s also possible to disable the colour wheel fully, limiting customers to solely the colours in your palette.

These updates streamline workflows by saving coaching time, lowering confusion, and enhancing alignment.

Why this issues for contemporary WordPress growth

At WP Engine, we see 1000’s of websites constructed with ACF—from conventional WordPress installations to cutting-edge headless functions on our Headless WordPress platform. What stands out is how ACF has grow to be foundational to constructing subtle, content-rich WordPress experiences.

ACF 6.6 reinforces that place. It exhibits a dedication to evolving alongside WordPress itself, making certain that the instruments you depend on at the moment will likely be much more highly effective tomorrow. Whether or not you’re constructing shopper websites, managing enterprise content material operations, or pushing the boundaries of what’s potential with WordPress, ACF continues to be the dependable basis you possibly can construct on.

Get began with ACF 6.6

To start utilizing ACF Blocks V3, you’ll add “blockVersion”: 3 to the “acf” object in your block’s block.json file. The full launch notes present full technical particulars and migration steerage.

Word that ACF 6.6 requires WordPress 6.2 or increased, which was essential to assist the fashionable capabilities that energy these new options.

Join with the ACF neighborhood

Wish to dive deeper into what’s potential with ACF and join with builders who’re constructing unbelievable WordPress experiences? Be part of our Builders neighborhood for occasions, assets, and conversations with fellow WordPress professionals who’re as obsessed with nice growth as you might be.

ACF 6.6 represents an thrilling step ahead—one which makes constructing with WordPress extra highly effective, extra pleasurable, and extra aligned with the place the platform is headed. We are able to’t wait to see what you construct with it.

Related Articles

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Latest Articles