https://www.youtube.com/watch?v=ma-sr3SkcScUsed in a 11 years old Minecraft Lets Play series by German YouTuber Gronkh (who used some really rare stuff for his music playlist).
I managed to extract most of the track without his voice by cutting 3 different episodes of his series together, as can be seen in the video (yes, I'm that much obsessed with finding the name of this track). Unfortunately there is still Minecraft game sound in all of the parts.
From my knowledge it sounds like a 16-bit kind of tracker music track with a short intro and 2 parts that are repeated, like Intro + Part A + Part B + Part A + Part B (Fade Out as outro). Its probably one of these endlessly repeatable chiptune/tracker-files and because of that it's ended with just a fade out. I would guess it's either from the chiptune/demo-scene or some video game OST.
The track has to be from 2013 or earlier, as the Lets Play series is from that year.
I already searched all comments with a YouTube comment finder and I also tried Shazam, Soundhound ans some AI tools on the Internet, without any success. Some guy on a Wiki, that is specialized in finding tracks from this exact Lets Play series, mentioned the track would sound kinda similiar to "Ego Bubble Zone" from Dave Harris aka BlitzLunar. However I didn't find any remix for that particular tune.