Cobblemon Tim Core
by tmetcalfe89
Cobblemon Tim Core is a shared library of helper code for Cobblemon add-ons, covering config, events, spawning and commands.
What it does
The library gathers the fixes and common functions its author wrote for a range of Cobblemon mods, so that those mods can share one code base instead of copying the same logic. Its feature list covers base Cobblemon fixes, custom Pokémon properties, a Pokémon matcher, a debugger and a set of spawning tools.
Cobblemon Tim Core requires Cobblemon, and it is required by 14 other mods, including Cobblemon Capture XP, Cobblemon Spawn Notification, Cobblemon Counter, Cobblemon Unchained and Cobblemon Drop Loot Tables. Only the server needs it; players join without installing anything. Files cover 1.21.1 only, for Fabric and NeoForge, and the latest builds are 1.8.2 with 1.34.0 for 1.21.1, dated 2026-10-11. The code is open source under the MIT License, and public links exist for the source, the issue tracker and a wiki.
Key features
Config and handler base classes
Abstract classes for configs, handlers and mods give add-ons a common structure to build on.
Custom Pokémon properties
Tools for defining custom Pokémon properties, extracting them and matching Pokémon against them.
Wild Pokémon reservation
A reservation system manages wild Pokémon, with spawning buckets, influences and spawn cause attachments.
Spawn prevention
Logic to prevent spawns in chosen cases, together with a limited list and overridable options.
Debugger and commands
A debugger and a command set help developers inspect behavior while building add-ons.
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
Required by 14 mods
Use cases
Building Cobblemon add-ons
Developers of Cobblemon mods can reuse the shared base classes, events and registration helpers instead of writing them again.
Who it’s for: Developers who build or maintain Cobblemon add-ons on 1.21.1, and server owners running several of those add-ons together.
Questions
Does Cobblemon Tim Core need Cobblemon?
Does Cobblemon Tim Core have to be installed on the client?
Which loaders does Cobblemon Tim Core support?
In the catalog
Cobblemon Tim Core is one of 3,514 Library mods on ModsFinder, and one of 2,348 Library mods for Fabric. 32,366 mods support Minecraft 1.21.1.
More from tmetcalfe89
Similar mods
What the author says
TimCore is quickly changing from the place where all of my Cobblemon fixes and shared functionality goes to its own platform, making Minecraft mod development easier and more approachable for everyone. ## ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤFull Feature List: AbstractConfig │ AbstractHandler │ AbstractMod │ Base Cobblemon Fixes │ Block &…
Official listing
- Modrinth page
- modrinth.com/mod/cobblemon-tim-core
- Owner
- tmetcalfe89
- Published
- 2025-06-28
- Updated on Modrinth
- 2026-10-11
- Facts verified
- 2026-10-15