For those following along, the AutoCopy plugin is now called Html Relative Passthrough Copy and is part of the `addPassthroughCopy` API.
Coming soon to an Eleventy canary release near you:
Adds `html-relative` Passthrough Copy mode for relative asset references in HTML #3552 by zachleat · Pull Request #3573 · 11ty/eleventy
export default async function(eleventyConfig) { // glob here is relative to project root eleventyConfig.addPassthroughCopy("content/**/*.mp4", { mode: "html-relative" }); }...