Moltencore is a melodic death metal act from the small Slavonian town of Kutina, active since 2017. The band brings Gothenburg-style harmonies and aggressive rhythms to central Croatia.

Moluchtas is a black/death metal band from Belgium, formed in 2021. They forge extreme metal at the fierce intersection of black and death metal.

Mon'strum is an avant-garde death metal act from the tiny Groningen village of Eenrum, formed in 2025. The band pushes death metal into experimental territory from the rural Dutch north.

Monachopsis is a technical and melodic death metal band from Leicester, England, formed in 2018. They craft intricate melodic death metal with technical precision.

Monachus is a atmospheric sludge/post-metal band from Gothenburg, Sweden, formed in 2005. They blend crushing sludge with post-metal's atmospheric expansiveness.

Monad is a death metal act from Glasgow, active since 2017 and contributing to Scotland's diverse extreme metal landscape. The band delivers aggressive, technically proficient death metal from the country's largest city.

A funeral death-doom metal band from Belgium signed to Aesthetic Death, formed in 2011 by a five-piece lineup committed to a sound they described as crushing and heavy, deliberately removed from the romantic side of the genre. Their debut cassette 'Intellectus Iudicat Veritatem' sold out fifty copies in six days, and their follow-up full-length 'IVIIV' (2017) delivered fifty minutes of devastating slow riffs and melancholic atmosphere across four extended compositions.

Monasterium is an epic doom metal act from Kraków, active since 2016. The band delivers monastic, Candlemass-influenced doom with soaring vocals and crushing riffs from Poland's cultural capital, earning recognition as one of the country's finest doom acts.

Monastery is a doom metal band from Rosice, Czech Republic, formed in 2014. Their sound draws from the crushing weight and funereal pacing of classic doom metal, delivering oppressive heaviness from the Moravian underground.