BattleBlocker
by Stampede
BattleBlocker is a Fabric server-side utility that customizes which features players can use during Cobblemon battles, through block-based controls.
What it does
The mod lets server owners block features during Cobblemon battles, and it adds block commands that control those restrictions. Changes apply on the server alone, so players join without installing anything. Its source code and issue tracker are public, and the code is open source under the Mozilla Public License 2.0.
Installation needs Cobblemon, Fabric API and Fabric Language Kotlin, each placed in the server's mods folder before BattleBlocker is added. The Fabric build for 1.21.1 is version 1.0.1, published on 2025-11-24 after the first release on 2025-05-20. The author lists the mod as a suggestion-driven project, so further blocked features may be added.
The mod sits in the Utility category, one of 11295 Utility mods with Fabric files for 1.21.1. Server owners who want to tune battle rules can rely on the same block commands across every restriction the mod offers.
Key features
Cobblemon battle restrictions
Selected features of Cobblemon battles can be disabled on the server, shaping the battle rules for everyone who plays there.
Block commands
Commands tied to blocks let an operator switch battle restrictions on and off without editing configuration files.
Customizable block features
The server decides which battle features are blocked, so one installation can match the rules a community wants.
More blocked features
Additional blockable battle features are planned, with the author taking suggestions for what to add next.
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 3
Use cases
Who it’s for: The mod suits server owners running Cobblemon on Fabric 1.21.1 who want to limit certain battle features. Players need nothing installed, since only the server runs BattleBlocker.
How it compares
Cobblemon Intros is a client-side only Fabric mod, open source under the MIT License, for 1.21.1, and it changes how battles start on a player's own screen. Cobblemon: NoValidation is server-side only, open source under the MIT License, and works on Fabric and NeoForge for 1.21.1, so it fits servers that want fewer validation checks. Cobblemon Battle Extras is client required with server optional, covers Fabric and NeoForge for 1.21.1, and is not open source under All rights reserved.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| BattleBlocker | Fabric | 1.21.1 | Server-side only | 2025-11-24 |
| Cobblemon Intros | Fabric | 1.21.1 | Client-side only | 2025-02-21 |
| Cobblemon: NoValidation | Fabric and NeoForge | 1.21.1 | Server-side only | 2025-12-08 |
| Cobblemon Battle Extras | Fabric and NeoForge | 1.21.1 | Client required, server optional | 2026-04-22 |
Questions
Does BattleBlocker need Cobblemon installed?
Do players have to install BattleBlocker?
Is BattleBlocker available for other Minecraft versions?
In the catalog
BattleBlocker is one of 36,990 Utility mods on ModsFinder, and one of 25,772 Utility mods for Fabric. 32,366 mods support Minecraft 1.21.1.
More from Stampede
Similar mods
What the author says
A Fabric server-sided mod that provides customization to block features while a player is in a Cobblemon battle.
Official listing
- Modrinth page
- modrinth.com/mod/battleblocker
- Owner
- Stampede
- Published
- 2025-05-20
- Updated on Modrinth
- 2025-11-24
- Facts verified
- 2026-10-15