Cobblemon Masterball Block
by zzakdim
Cobblemon Masterball Block adds a Masterball that wiggles three times before the Pokémon inside is released, for the Cobblemon mod on Fabric.
What it does
Players who catch Pokémon with a Masterball see the ball shake three times, a check that the server applies before the capture resolves. The block is built for the Cobbleverse modpack and runs on a server alone, so players join without installing anything. It requires Cobblemon and targets game version 1.21.1 only, with Fabric as the sole loader. Released under the MIT License, it is not open source.
Key features
Three-wiggle check
A Masterball shakes three times before a catch is decided, so the result is never instant.
Capture resolution
The catch outcome is decided only after the third shake, which slows down the moment of capture.
Dedicated server testing
The block was tested on a dedicated server before release, with its catch behavior checked in that setting.
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
How it compares
CobblemonUtils is also server-side only and published under the MIT License for 1.21.1 on Fabric, so it is closest in setup. Cobblemon Scroll Cases is client-side only, so only the player's client needs it, and it is not open source.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Cobblemon Masterball Block | Fabric | 1.21.1 | Server-side only | 2026-06-20 |
| CobblemonUtils | Fabric | 1.21.1 | Server-side only | 2026-09-17 |
| Cobblemon Scroll Cases | Fabric | 1.21.1 | Client-side only | 2026-05-30 |
Questions
Does Cobblemon Masterball Block need Cobblemon?
Does a player need the mod installed?
In the catalog
Cobblemon Masterball Block is one of 11,058 Mobs mods on ModsFinder, and one of 5,189 Mobs mods for Fabric. 32,366 mods support Minecraft 1.21.1.
More from zzakdim
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What the author says
Makes Masterballs wiggle 3 times and let the pokemon out every time. Made because my friend keeps cheating in masterballs and its cringe. Made more of a learning project than anything else, but fairly rigorously tested on a dedicated server in a variety of cases, in Cobbleverse modpack. Made with the help of Claude.
Official listing
- Modrinth page
- modrinth.com/mod/cobblemon-masterball-block
- Owner
- zzakdim
- Published
- 2026-06-20
- Updated on Modrinth
- 2026-06-20
- Facts verified
- 2026-10-15
