The actors joined Jennifer Coolidge and Danielle Brooks for the movie's world premiere in London's Leicester Square.

Jack Black says the public reception to the Minecraft movie has left him unsure of whether it will be well-received.

Actor Jack Black sits down with TODAY’s Craig Melvin to talk about his role in “The Minecraft Movie” with costar Jason Momoa, who he describes as “a beast master.” He also looks back at his first acting gig in a commercial at age 13 and weighs in on whether some of the classic movies he’s starred in will get sequels.

A Minecraft Movie is INSANELY BONKERS and is 100% what you'd expect in *this* big-screen MINECRAFT movie. Jack Black and Jason Momoa carry the comedy and its Jumanji-esque story. Visuals are perfectly translated and it's got some fun references from the game (and cameos) too!

Exclusive: A Minecraft movie stars Jack Black, Danielle Brooks, and director Jared Hess on allowing themselves to be big kids during filming

Director Jared Hess' A Minecraft Movie is what the world needs right now, according to stars Jack Black and Jason Momoa. Speaking at the movie's premiere, Black quoted Burt Bacharach's 1965 song "What The World Needs Now," and added, "We've got to work together, my god."

A Minecraft Movie is hitting theatres, and while it's something I've got no real opinion on myself—I've got better things to do than eye-roll at a kids movie plenty of little'uns and their parents will enjoy—it's probably not really the solution to the world's problems.

A Minecraft Movie is an absurdist adventure trying for mainstream appeal, but falters. Read more at straitstimes.com.