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Jacob HC
Jacob's Hardcore (originally called Sonicore) is a reboot of his older fan hardcore series hosted and produced by JacobSC. The series began in 2022. There is currently one season and three minis.
Don, Mario, and Phen were regulars for the series until shortly before Spelunky released, when it was decided that there were not going to be regulars for the series. It was also revealed that JackP, Nyecholas, and Fletchling would have been new regulars and Don, Mario, and Phen would've been mains before Return to Valar's release, but these plans were scrapped.
The series was called "Sonicore" from Floating Islands to Return to Valar, but after Jacob changed his username he also rebranded his hardcore.
Sonicraft's Hardcore
Hardcore is a series hosted by Jacob. Along with Jacob, the regulars are Don, Mario, and Phen. Sonic also does all the editing and portraits for the series. Moose, Ruehl, and Neon are former regulars for the series. The series began on April 2nd, 2019 and was cancelled in July 2021 when motivation for the series was lost, but was started up again with a soft reboot.