Boykisser
Boykisser brings the internet meme cat into Minecraft as one rare custom mob, a Silly Cat that can be tamed and kept.
What it does
A stone shrine generates in the world and marks where a single Silly Cat begins. Only one Silly Cat can exist per world. Feeding it Sweet Berries gives a 33% chance to tame it, and once tamed its health is bound to the player's, so damage taken by either is mirrored to the other. Ownership passes to whoever is handed the amulet.
The cat cycles through five moods and daily events such as item stealing and photo bombing. It teleports back to its owner once it has strayed too far, and it follows through portals. It also has storage and a death revival ritual. Silly Cat is built on Geckolib, which is required, and uses a GeckoLib model with texture and animation sets for walking, idling, jumping and sitting.
Boykisser is published for Forge and NeoForge for 1.21.1, with a Forge file of 1.0.2 and a NeoForge file of 1.2.0-alpha, both on the alpha channel. It runs on client and server, so the server and every player need it, and it is released under All rights reserved, so it is not open source. Public source code, an issue tracker and a wiki are linked.
Key features
Rare custom cat mob
A neutral Silly Cat roams the world, mischievous and fluffy, with a custom model and animations.
Moods and daily events
Five moods and random daily events drive its behavior, including item stealing and photo bombing.
Health bond and revival
Damage is mirrored between the cat and its owner, and a death revival ritual brings it back.
Remote-operated collar
A remote can operate a collar, with optional support for real world PiShock devices.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Use cases
Who it’s for: Players who want a single mischievous companion with its own moods and events, and server owners who want a shared, unpredictable mob. The mod suits lighthearted worlds more than serious survival play.
How it compares
BKmod is a NeoForge mod for 1.21.8, released under All rights reserved and running on client and server. ъуъ Craft is a crused cat mod for Forge and NeoForge across 1.20.1 – 1.21.1, released under the MIT License and server-side only, so players join without installing it. The Silly Mod is NeoForge only for 1.21.4 and runs on client and server.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Boykisser | Forge and NeoForge | 1.21.1 | Client and server | 2026-09-16 |
| BKmod | NeoForge | 1.21.8 | Client and server | 2026-08-14 |
| ъуъ Craft (crused cat mod) | Forge and NeoForge | 1.20.1 – 1.21.1 | Server-side only | 2025-02-16 |
| The Silly Mod | NeoForge | 1.21.4 | Client and server | 2025-07-04 |
Questions
Does Boykisser need Geckolib?
Does the server need Boykisser?
How is the Silly Cat tamed?
Is Boykisser still in alpha?
In the catalog
Boykisser is one of 7,555 Cursed mods on ModsFinder, and one of 3,426 Cursed mods for Forge. 32,366 mods support Minecraft 1.21.1.
More from Eciipse Studios™
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What the author says
Boykisser adds the silly cat meme to Minecraft as a single, rare, custom mob with its own model, animations, moods and shrine. There is only ever one Silly Cat per world, and once you tame it, your life is tied to its life. Boykisser is a Minecraft mod developed by the Eciipse Studios™ team.
Official listing
- Modrinth page
- modrinth.com/mod/boykisser
- Owner
- Eciipse Studios™
- Published
- 2025-03-28
- Updated on Modrinth
- 2026-09-16
- Facts verified
- 2026-10-15