Cobblemon NPC Extensions
Cobblemon NPC Extensions gives Cobblemon NPCs new Molang functions, so other mods can use them in NPC scripts on the server.
What it does
The mod introduces a set of Cobblemon NPC Molang extensions. Once it is loaded, scripts written for Cobblemon NPCs can call functions added by the mod, and several other mods have added their own Molang extensions for use with Cobblemon NPCs on top of this set. Cobblemon and Matthiesen Core are required, and LuckPerms is optional. Matthiesen Core supplies the bridges for Adventure MiniMessage, Embers Text API, Impactor and item-based economy.
Files are published for Fabric and NeoForge, for 1.21.1 only, and the current build is 1.1.0, dated 2026-09-06. The mod is server-side only, so players join without installing it, and it is released under the MIT License as open source. Source code, an issue tracker and a wiki are linked from its project page. Usage data goes to FastStats in anonymous form, which lets the developer see how the mod is used and plan later updates; the fields collected and their purpose are described on the FastStats site, where this mod's figures can be viewed.
Key features
Molang functions for NPCs
Adds Molang extensions that Cobblemon NPC scripts can call, extending what those scripts can do.
Text and economy bridges
Player text parsing and economy extensions connect NPC scripts to chat formatting and currency systems.
Matthiesen Core integration
Routes Adventure MiniMessage, Embers Text API, Impactor and item-based economy through Matthiesen Core.
Permission and claim hooks
Includes hooks for LuckPerms and GriefDefender, which are used when those mods are installed.
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 2
Optional 1
Use cases
Who it’s for: Server owners and modpack authors who run Cobblemon NPCs with Molang scripts on Fabric or NeoForge for Minecraft 1.21.1.
How it compares
Cobblemon Economy is a client and server mod under the MIT License, open source, with files for 1.21.1 – 1.21.11 on Fabric. Cobblemon Battle Impactor is server-side only, published for Fabric 1.21.1 under the Creative Commons Attribution Non Commercial No Derivatives 4.0 license, and is not open source. Cobblemon NPC Extensions is server-side only, open source under the MIT License, and covers Fabric and NeoForge for 1.21.1 only.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Cobblemon NPC Extensions | Fabric and NeoForge | 1.21.1 | Server-side only | 2026-09-06 |
| Cobblemon Economy | Fabric | 1.21.1 – 1.21.11 | Client and server | 2026-09-21 |
| Cobblemon Battle Impactor | Fabric | 1.21.1 | Server-side only | 2026-01-25 |
Questions
Does Cobblemon NPC Extensions need Cobblemon?
Do players need to install Cobblemon NPC Extensions?
Which loaders are supported?
In the catalog
Cobblemon NPC Extensions is one of 7,216 Magic mods on ModsFinder, and one of 3,630 Magic mods for Fabric. 32,366 mods support Minecraft 1.21.1.
More from Adammatthiesen
Similar mods
What the author says
Introduces various Cobblemon NPC Molang extensions for use with other mods! Documentation for this mod can be found at mods.matthiesen.dev
Official listing
- Modrinth page
- modrinth.com/mod/cobblemon-npc-extensions
- Owner
- Adammatthiesen
- Published
- 2026-08-01
- Updated on Modrinth
- 2026-09-06
- Facts verified
- 2026-10-15