Gnod made their debut in 2007 with a self-released CD-R titled Abstehen der Ohren. The following year, Sloow Tapes released the group's cassette The Somnambulist's Tale. They also collaborated with American space rock band White Hills for the first time, resulting in the limited tour CD-R Aquarian Downer. They released several other limited CD-Rs and cassettes, but their vinyl debut was a self-titled 2009 LP issued by Pariah Child. The same year, they released a split 7"/CD-R with U.K. doom-psych band Bong, as well as a second collaboration with White Hills, Drop Out. Their third collaboration, Gnod Drop Out with White Hills II, appeared on Rocket Recordings in 2010. The double-LP's sprawling Krautrock-influenced jams made an impact on the modern psych scene, and the album was re-pressed several times over the following years. Later in 2010, Not Not Fun released a split 7" between Gnod and Robedoor as part of the label's Bored Fortress series.
Gnod kicked off 2011 by sharing a split LP with A Middle Sex, released by Blackest Rainbow. Rocket released In Gnod We Trust in June, and the first of two volumes of Chaudelande appeared on Tamed Records in October. The second was released in 2012. Gnod put out splits with Gammelfleisch and Shit Shine, and their 7" single "5th Sun" appeared on Trensmat. The same label also released Gnod Presents Dwellings Druss, a techno-influenced LP featuring solo tracks by Haslam and Shine. Also in 2013, Rocket issued a CD compiling the tracks from both Chaudelande albums, and in 2014, Gnod shared a limited-split 7" with Eternal Tapestry as part of God Unknown Records' singles club. Belgian label Aguirre Records reissued The Somnambulist's Tale on vinyl.
Gnod's ambitious double-CD/triple-LP Infinity Machines was released by Rocket in 2015. Consisting of lengthy hypnotic soundscapes incorporating influences such as free jazz and dark ambient, the album also contained more politically oriented lyrics than their prior work. This continued with the dark, dubby post-punk of 2016's Mirror, also released by Rocket. Gnod released Behind the Lids, a drone collaboration with Anthony Child (Surgeon), the same year. In 2017, they responded to the political climate with Just Say No to the Psycho Right-Wing Capitalist Fascist Industrial Death Machine. The concert recording Live at Roadburn 2012 was also issued.
Gnod swiftly returned in 2018 with Chapel Perilous, which took its name from the philosophical writings of Robert Anton. Another set recorded at Roadburn was released as Be Aware of Your Limitations. In 2020, Gnod released Faca de Fogo, a collaboration with Portuguese percussionist João Pais Filipe. Additionally, the Quietus digitally released the remix EP JK Flesh vs. Gnod. Easy to Build, Hard to Destroy, a compilation of early rarities, was issued in 2021, preceding the release of the next proper album, Mort Du Sens, later the same year. That summer members of the group headed to a co-op house, the Nutclough Tavern, in Hebden Bridge, West Yorkshire. There, led by Paddy Shine, the band was inspired by the small town's location and the conversations of the people living there. Together with Sam Greenwood, they headed to the Hebden Bridge Underground studios to record new material with the resulting sessions eventually becoming 2022's Hexen Valley. ~ Paul Simpson, Rovi