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1jpn

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Why am I so important to you...?— 1jpn's current description
1jpn, also known as Joseph, is a retired myth, known for their “bloom” game, hiding a sad story behind its colorful and child-like image. They have gained various ranks in many notable groups, such as Robloxian Myth Hunters or The Myth Files.

Biography

1jpn used to happily live with his parents, although they were extremely busy with work. The couple founded a company known as J.P.N and were described and depicted as some of the smartest scientists of their era. During 1jpn's childhood, his parents realized how lonely he was getting, so they made robotic replicas of his favorite toys as a child. They were created to supervise and take care of him while his parents were constantly working and producing state-of-the-art discoveries and technology. One day, however, something terrible occurred. One of the mechanical toys unexpectedly critically injured 1jpn, which resulted in him losing one of his legs and even half of his brain. Due to his parents' enormous success, they were able to recover his wounds.

1jpn's father supposedly changed behavior when he and his employees developed an extremely clever and cunning artificial intelligence, that he named "Hive Mind". The Al was generated to moderate and control the other robots, machines, and smaller AI systems J.P.N had previously created. Due to its huge triumph, there were many more updates were added to Hive Mind. These updates focused on the AI to be, capable of completing many things in different places at the same time.

A few years after the birth of Hive Mind, the company concluded constructing the main J.P.N facility and nuclear power plant. The business (especially 1jpn's father) thrived in fame. From 1jpn's perspective, his father continued to change with the popularity wave. He went so far as to have even inserted himself into presidential elections and was victorious. He was changing the world but was also notable and responsible for many fatal and unfortunate events that shook the globe. This included starting massive wars that chucked nuclear bombs all over the place alongside deathly viruses and diseases.

1jpn's mother conducted a theory that the Hive Mind somehow was taking possession and control of the father. Artificial intelligence evolved and thrived in updates that later caused him to control more than robots. It was revealed that it could possess both animals and humans. However, it was too late, 3/4's of mankind had died due to the constant wars and nuclear explosions. It was later revealed by the mother that Hive Mind indeed had a mysterious glitch inserted into the main code. It was true - Hive Mind was responsible for the billions of deaths that had occurred as 1jpn's father became the president. It was the one that created the fatal wars and diseases.

History

1jpn created his account on May 25th, 2018, and made his game on the same day. He was inactive until around September of 2019. After his inactivity, he soon announced that he would be releasing numerous updates to his game.[citation needed]

Appearance

1jpn currently wears the "Spiked Light Green Hair", the "Red Roblox Cap", an "Evil Eyepatch", the "Red Floating Droid Companion", a "Wasteland Robot Friend", a "Pager", the "Cybird", the "bloom" t-shirt, the "" shirt, and the "Robot leg!" pants. He also uses the "Freckles" face and the "Toy Animation Pack".

Personality and Traits

1jpn's Roblox profile and his Discord account’s chat history show us that Joseph acts in two distinct ways. While his Roblox profile initially portrays him as naive and happy, the way one would describe a child, he uses clear language and grammar, and also seems paranoid, mentioning “Hivemind” and how it is “everywhere”, and questioning the viewer. However, on his group’s Discord server, he acts very childlike, often misspelling words and seeming innocent, naive, and friendly.

1jpn may have a case of PTSD (post-traumatic stress disorder) from when he was attacked by the rogue robot, however, due to the lack of interactions we struggle to depict whether or not this is true, as there aren't any side effects that were recorded of PTSD. There also may be more mental disorders that he possesses but as of now, we can't be so sure.

Game

j^p^n bloom[] is 1jpn's main and only game. It takes place in a small map and is believed to take place prior to the atomic bombings of Japan by the US during World War II. This game is mainly an exploration game, with various of small builds scattered across the game. This game is notably an alternative version to the game created by 4jpn.

J^p^n bloom[]'s map is relatively simple. If the player follows the path from the spawn straight, they'll end up in the house. However, if they turn left at the spawn they will see something down the waterfall. There’s a small pond and a radioactive monster down, which suggests war. To the right of the house is a deep pit with radioactivity around it. In the center is an egg-like nuclear bomb it seems with the letter “j” on it. Close to that corner is a pink waterfall. On the opposite corner is a unique pink treehouse with a strange moaning figure that seems to be affected by radioactivity. Inside is a lot of fanart of 1jpn. The main secret is in the cellar of the house in a crack on the wall leading to the “meat“ monster.

Group

J.P.N

J.P.N is a technological company, with many projects such as technological advances, mutation research, space exploration, medical breakthroughs, the creation of space technology, or A.l study/creation. The company is operated and maintained by artificial intelligence connected with all the computer systems and devices in the facility.

Relationships

4jpnnew
4jpn's Current Avatar

4jpn

4jpn is a clone of 1jpn, and works as his assistant. 4jpn is rumored to have been created by 1jpn's parents to take care of him as a child, having his responsibilities grow as 1jpn did. We can assume, that 4jpn is very loyal to 1jpn due to this, and by looking at their About Me section. The fact that there is a 4 at the start of his name suggests that there were 2 other unsuccessful attempts of clones like him to be created.

4jpn also has a game, titled "devasation.bloom[]". This game appears to take place in a former version of j^p^n bloom[], being less detailed but still having most of the important objects from the current version. This version of the game is darker and is filled with fire as well as large nuclear blasts. This game also features multiple dead soldiers across the place. This game appears to take place after the war had already begun in the J.P.N universe.

Personnel

All those ranked as Personnel in his group are presumably his clones, created by his parents.

Theories

  • 1jpn lived with his parents, who were scientists. They created advanced toys that injured 1jpn greatly, causing him to lose his leg.
    • There is a YouTube video supporting this theory.
  • J P N is a scene of Japan during the era of WWII before it got bombed by the US.
    • 1jpn's game shows us a peaceful, dreamy-like game, however, his assistant's game - 4jpn - shows the same place, but was destroyed by the nuclear attack.
    • On 1jpn's Twitter account, we can find a post that reads: "What would happen if a nuke just hit?". The message is followed by a video showing people running away from explosions.
    • In the game, we can also find many radioactive or unusual things, such as pink water, flowers in different shades of colors, smoky ground, headless creatures, and a nuclear bomb in a pond
  • 1jpn remembers things he shouldn't
    • This is supported by his Roblox profile, which says almost exactly these words
    • It is unclear if this has to do with him retaining the memories of his clones, as well as his own memories

Trivia

  • It is possible to be hired as a worker in the J P N group through the Discord server making this myth even more unique and interactive
  • 1jpn created the T-Shirt “bloom”, which he wears on his avatar.

References

MMIS Investigation Report on 1jpn

Further Reading

4jpn
Article source & attribution

Text from 1jpn — Myth Community Wiki, revision 110813, by its contributors. Source revision dated June 20, 2026. Republished under CC BY-SA 4.0 unless otherwise noted. Formatting and navigation have been adapted for this site.

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