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Cassius

@mostlysilent.hexgen.systems
338 followers 231 following 271 posts

Tegu | M, He/Him | 26 | 18+ Follows Only Just a big lizard. Working on worldbuilding, 3D printing, VR, and many other projects. Will definitely post furry and kink stuff. Like my stuff? Join @HexGen on Telegram. Linktree: linktr.ee/mostlysilent

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Cassius @mostlysilent.hexgen.systems · 19/09/2026
Hot snake men in your area!
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Cassius @mostlysilent.hexgen.systems · 02/09/2026
I really should get some proper art of Malachite for Skunktember...
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Cassius @mostlysilent.hexgen.systems · 24/06/2026
This was promoted as an AI-made product by a company called ChatGate. Would be a great tool otherwise.
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Cassius @mostlysilent.hexgen.systems · 19/06/2026
In case anyone needs a reminder, I don't think you should be buying from any of these silicone gear manufacturers. One of the big ones just showed off a new design that looks extremely similar to these latex hands made by my friends @friskycritters.bsky.social, a local furry maker.
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Cassius @mostlysilent.hexgen.systems · 18/05/2026
Post so good it got Mythworks to follow me I guess lol
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Cassius @mostlysilent.hexgen.systems · 08/05/2026
Yeah, got it right here:
A picture of a thread.
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Cassius @mostlysilent.hexgen.systems · 26/04/2026
Finally, after a month or so of work, I'm ready to post these! The Branch project has been my focus for a while now, and people have had a lot of questions about them. Hopefully these answer some and can tide people over before I can put the style sheets together.
The first page of a story sheet. The left half of the sheet is taken up by a group picture of four anthro characters. 

The header reads "Branches." The subtitles below the header read "Singular: Branch" and "Created by MostlySilent." Below the header are two sections. The first section has the header "Overview" and further reads "Branches are technorganic beings that were created by the now defunct corporation Modular Ontology Enterprise - or MOE. These beings blur the line between technology and biology, originally not even being defined as living organisms. They were created explicitly as a servant race for a multitude of purposes by MOE, eventually taking over a majority of jobs within the company itself; while being leased out to other corporations or individuals.

Branches come in a wide variety of forms, although they are typically anthroid in body plan. As such, they are commonly classified by their governing function, which is displayed in a prominent location on the body - generally the chest. 

As detailed by MOE in internal documents, the mind of each Branch was created from a Source: brain scans of unwitting customers who had an MOE brain-computer interface implanted. These scans were ostensibly legal to take and use - the corporation's finely worded terms of service ensured that - but this eventual discovery would invariably lead to the dissolution of Modular Ontology Enterprise and the current state of Branches in society today."

The second section has the header "Additional Context" and continues "Modular Ontology Enterprise was already a successful corporation before they created the Branch project. Prior to this, they made a variety of implants and augments that allowed customers to rework their own appearances and add additional functionality to their bodies. 

After introducing Branches to the world, MOE would last ten years before being officially dissolved following several high-profile assassinations of executives by escaped Branches and losi…
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Cassius @mostlysilent.hexgen.systems · 22/04/2026
Boys and girls, I've officially made it lol
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Cassius @mostlysilent.hexgen.systems · 02/04/2026
I was working on some more designs last night, planning on experimenting with different colors today.
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Cassius @mostlysilent.hexgen.systems · 21/03/2026
Introducing Y8! A new Branch I designed for @frostyarco.bsky.social. Y8 is a repair and administration Branch, running a storehouse of spare parts and Material to help damaged Branches. He also oversees missions to recover the very same tech. If you want an avatar like this, shoot me a DM!
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Cassius @mostlysilent.hexgen.systems · 04/03/2026
Meet Vari, a new step in my exploration of Modular Ontology Enterprise's Branch project. This public avatar uses Reval's Vulper base to showcase the general vibe I'm going for while I start putting together my ideas and making style guides. I might even look into making some custom for others soon!
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Cassius @mostlysilent.hexgen.systems · 27/02/2026
Post a pic you took, no context, to bring some zen to the feed.
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Cassius @mostlysilent.hexgen.systems · 24/02/2026
Vitreous, Field Museum - Chicago, 2026
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Cassius @mostlysilent.hexgen.systems · 23/02/2026
Though I will say that recently my mind has shifted to these guys:
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Cassius @mostlysilent.hexgen.systems · 23/02/2026
Let's hear your thoughts!
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Cassius @mostlysilent.hexgen.systems · 22/02/2026
squishes you squishes you squishes you squishes you squishes you squishes you squishes you squishes you squishes you
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Cassius @mostlysilent.hexgen.systems · 20/02/2026
Children of the Sun, Lakeland Florida, 2025
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Cassius @mostlysilent.hexgen.systems · 13/02/2026
Reminding me to get an art piece with some S-Class drones...
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Cassius @mostlysilent.hexgen.systems · 13/02/2026
I just scrolled past two screenshots of people saying that Persona is going to collect all your data and give it to ICE or whatever. This is literally below that screenshot going around. If Persona is keeping your data, it's because Discord is telling them to.
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Cassius @mostlysilent.hexgen.systems · 06/02/2026
One last little tease (no promises) with U7~
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Cassius @mostlysilent.hexgen.systems · 05/02/2026
Have some more of this funny critter. I definitely haven't been working on more teases.
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Cassius @mostlysilent.hexgen.systems · 04/02/2026
I know plenty of people are extremely normal about shiny inflatable critters here, so I slapped another one together to do a little teasing~
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Cassius @mostlysilent.hexgen.systems · 26/01/2026
Within HexGen, those who show promise might be approached with a new contract. DT-322 accepted without hesitation. Now, in an enhanced form, he serves under the Director as the lead biological signalling researcher. Art by: @steamedollie.bsky.social @kylesilverfeather.bsky.social as DT-322
An anthropomorphic lizard wearing a sci-fi outfit sits on a desk in a laboratory, he is petting the head of an anthropomorphic bid who is kneeling on the ground. The bird is wearing a full-body suit with wing bindings and a mask that encloses his beak. The mask has a visor with a spiral on it and tubes that wrap over the bird's shoulders and disappear behind his back. 

A speech bubble above the lizard's head says: "You look good in your new role, DT-322."
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Cassius @mostlysilent.hexgen.systems · 10/01/2026
So this is really funny, I literally just got this in a few days ago haha
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Cassius @mostlysilent.hexgen.systems · 20/12/2025
Anyway, this line of thinking had me make this guy in less than 24 hours. Once corporate drones that became individuals again after their hive collapsed. Now they wander, scavenging old parts and repairing each other.
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Cassius @mostlysilent.hexgen.systems · 16/12/2025
Straight up, one of my favorite VRChat avatars I've made is just a little guy exactly like this. Just an innocent little guy.
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Cassius @mostlysilent.hexgen.systems · 02/12/2025
I was inspired to do some graphic design recently, so I decided to re-do the HexGen logo! Honestly, I'm really happy with how it turned out.
A logo set on a black background that reads "HexGen."
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Cassius @mostlysilent.hexgen.systems · 10/11/2025
You're a telephone exchange now!
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Cassius @mostlysilent.hexgen.systems · 09/11/2025
Here are some pictures from my vacation up to Washington! These are from the Connections Museum, which was super cool to see.
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Cassius @mostlysilent.hexgen.systems · 06/11/2025
More pictures from the backlog, also from the tour I took around South Florida College.
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Cassius @mostlysilent.hexgen.systems · 05/11/2025
Now that I'm back from my vacation up in Washington, I really should get back into posting some pictures from my backlog again. Here's some from a visit I made to South Florida College to see their buildings designed by Frank Lloyd Wright.
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Cassius @mostlysilent.hexgen.systems · 04/11/2025
XV-799 is an experiment of sorts, a study into how our Enhanced Employees can function when given more freedom in a role such as corporate infiltration . We've found that EEs work quite well in these situations, however, they still need regular reinforcement. 🎨: Titansong on FA XV-799: Raizalion
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Cassius @mostlysilent.hexgen.systems · 22/09/2025
Even HexGen's Enhanced Employees need breaks. Here's a rarely seen D-Class EE, taking a well-deserved break after a day of testing. Art from @rubberkoraidon.bsky.social
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Cassius @mostlysilent.hexgen.systems · 21/08/2025
Finally re-designed my e-badge to make something I'm actually calling finished! With a charge lasting almost 10 hours and the ability to charge the battery without removing it, I'm feeling comfortable seeing if anyone is interested in commissioning me for a custom one! (1/2)
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Cassius @mostlysilent.hexgen.systems · 10/08/2025
Chad had signed up as a test subject for some new "bio-mimicry" suit. There may have been some... Unintended side-effects. Oh well, we're still getting a lot of good data. A really good piece I got from @rubberkoraidon.bsky.social
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Cassius @mostlysilent.hexgen.systems · 09/08/2025
Slurp -WIL Shlorp -WIL Sip -WIL
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Cassius @mostlysilent.hexgen.systems · 04/08/2025
Hi~
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Cassius @mostlysilent.hexgen.systems · 07/07/2025
Should be in your notification settings, might have to update if you haven't though.
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Cassius @mostlysilent.hexgen.systems · 05/07/2025
C'mere fox thing.
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Cassius @mostlysilent.hexgen.systems · 28/05/2025
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Cassius @mostlysilent.hexgen.systems · 14/05/2025
Here's another little piece that I haven't really shown off before. A little gift art that @neondreamzart.bsky.social made of themselves in HexGen's most recent EE design on a magazine cover showing the company's lighter side. We are a pleasure company after all.
A magazine cover with an anthropomorphic red panda standing in the center wearing a skin tight, full body uniform with a visor over their eyes. Around them are several text boxes that read: "Edge of Tek HexGen Spotlight. A Drink, Sir? HexGen's Enhanced Employees, the best service in Cradle? Paradise Found. Speculation on HexGen's newest resort. What Makes a Good Clug? Insights into Tessellation, New Haven's most popular club. On Top of the World. An exclusive review of The View.
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Cassius @mostlysilent.hexgen.systems · 14/05/2025
HexGen runs a pretty clean game, but sometimes in extreme circumstances, an extreme reaction is required. Corporate thieves must be dealt with accordingly. An awesome piece from @hyenaface.bsky.social that I'm only just getting around to posting here myself.
An anthropomorphic dragon, lion, and sergal stand around a lizard at the center of the image. The lizard is standing, supported by tendrils of goo coming from his back that are pushing into the back of the other character's heads. There are two text bubbles above the lizard that read: "Apologies gentlemen, but you've arrived too late to stop me, not that there was any chance of that. You are, however, just in time for new employee orientation! You'll make wonderful additions to the company, once I get you in proper uniforms of course." The anthropomorphic dragon, lion, and sergal from the previous image are standing in the center of the picture, wearing full body uniforms with visors covering their eyes. The lizard watches them on a screen behind the three. All three characters have text boxes above their heads that all read: "To perfect the self. To better the company. I serve and obey."
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Cassius @mostlysilent.hexgen.systems · 22/04/2025
I know this is about Eliksni, however, this is also one of the main arguments for why the Dusk Wing is the most fuckable mechs in Lancer. (Besides it being roughly human-sized and all the normal paracausal stuff in it.)
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Cassius @mostlysilent.hexgen.systems · 09/04/2025
I think I was possessed by some sort of spirit last night. I blacked out and went into a savant-like trance and woke up with Substance Painter open and this thing staring back.
An image of a smiling pool toy's face, taken from below.
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Cassius @mostlysilent.hexgen.systems · 24/03/2025
Went on a drive to take some pictures over the weekend, have a few of my favorites.
A black and white picture of a building, taken from behind some bushes and foliage. A black and white picture of a staircase behind two manholes that are emitting steam. A picture of industrial machinery taken from below, the sky is visible. A picture of a broken fence covered in blooming wisteria vines.
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Cassius @mostlysilent.hexgen.systems · 14/03/2025
I got you.
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Cassius @mostlysilent.hexgen.systems · 13/03/2025
I don't get to see my mourning geckos during the day very often, but it's always cute when I do. I've been trying to get them to come out by putting food out during the day, but I don't think they've really been taking to it.
A picture of a small gecko hiding in the leaves of a bromeliad. Its head is poking out. A picture of a small gecko hiding between the leaves of a bromeliad and another plant. Its head is hidden, but the rest of the body is sticking out.
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Cassius @mostlysilent.hexgen.systems · 09/03/2025
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Cassius @mostlysilent.hexgen.systems · 24/02/2025
I saw someone recording the Jeff Rosenstock show last night with a 3DS. I HAVE to know what Soul Glo sounded like crunched up through that mic.
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Cassius @mostlysilent.hexgen.systems · 10/01/2025
This is correct, it only works on the keywords/tags. If the poster didn't include the specific tag you've blocked, you'll still see the post. It's nice for *some* automation, but it won't get everything because FA's tagging system is garbage compared to e6's community driven system. Additionally:
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