The 2000s

Jordan and Kirkland used to have a radio show called "Community Service" which aired Friday nights on radio station Indie 103.1, in California. They played music and hosted guests, like Death in Vegas and UNKLE. Their show came back on air in 2011 and airs weekly on Sirius XMs Channel 52. A year after the release of Tweekend, The Crystal Method released a continuous mix album based on their radio show, titled Community Service. The album does not feature any new studio material from The Crystal Method, but is composed of remixes of bands like P.O.D., Rage Against the Machine, and Garbage, plus remixes of songs from Tweekend. Their remix of P.O.D.'s "Boom" from this album, also appeared in the video game Amplitude. Community Service peaked at number 160 on the Billboard 200, number five on the Top Electronic Albums chart, and number 15 on the Top Independent Albums chart.

From after the release of "Tweekend" in 2001, The Crystal Method's Achievements grew greater. In December 2003, the single "Born Too Slow", with vocals from John Garcia and guitar by Wes Borland was released. Legion of Boom was released on January 13, 2004, and peaked at number 36 on the Billboard 200. It sold over 25,000 copies in its first week. The track was also part of the soundtrack of the very popular racing game Need for Speed: Underground, used prominently especially in its demo.The other single released from Legion of Boom, "Starting Over", featured vocals from Rahzel from The Roots. No other singles were released but other songs, including "Weapons of Mass Distortion", "Bound Too Long" and "Realizer", appeared in various movies and TV shows. "I Know It's You" appeared in the trailer for the film Resident Evil: Extinction, and includes vocals by the movie's star, Milla Jovovich. In 2005, the album was nominated for the Best Electronic/Dance Album Grammy, the first year that category existed. It lost to Kish Kash by Basement Jaxx. It is also around this time that Jordan and Kirkland formed their own record label, called Tiny E Records. Also in 2005, Jordan and Kirkland composed an original theme for the TV series Bones, which remained in use for seven seasons before Jordan and Kirkland remixed the theme which has been in use since the beginning of season 8.