I noticed in the 4.X branch there are sometimes JS errors in Materialize lib … Will keep an eye on it when it happens again… checked if there’s a new release available but see Dogfalo/materialize#6438 there are 200 open PRs, 600 open issues and no new release in 1-2 years. Seems the maintainers only create releases for people donating or don't do anything at all anymore. Seems a fork will be maybe continued in https://github.com/materializecss/materialize but we’ll need to see if actually something will happen.