Jacob is the host of [[SonicraftJacob's Hardcore Series|his own hardcore series]], and was the host and editor of [[Twisted Hardcore]] before it ended. He is a main in [[Phenomenal's Hardcore|Phen's hardcore series]], a regular in [[Nyfencore]] and [[Club Penguin HC]], a recurring guest in [[Minicore]], a guest in [[Shacklecore]], [[Pokecore]], [[Final Hours]], [[Sascore]], [[Jeff's HC|Jeff's hardcore series]], [[Fwogcarf's Hardcore|Fwogcarf's hardcore series]], [[Mariocore (Series)|Mariocore]], [[Splitz (Series)|Splitz HC]], [[Opal (Series)|Opal HC]], [[Nyeck's HC|Nyeck's hardcore series]], [[Horrible Hardcore]], [[Tales From The Hood]], and [[Ghostcowz (Series)|Ghostcowz's hardcore series]]. He is a former regular in [[Soapcore]].