CobbleBuilds: Leaders [Cobblemon Addon]
by fyre520
Gym Leaders and Gym Badges for Cobblemon: CobbleBuilds: Leaders lets players find Gyms in the world, defeat their Gym Leaders and collect badges.
What it does
While exploring, players come across Gyms populated with Gym Trainers. Defeating Gym Trainers raises the player's Trainer Rank, and a higher rank makes the Trainers spawn Pokémon parties that scale in difficulty. Once a certain Trainer Rank is reached, one of four Gym Leaders appears, and each Gym Leader grants a Gym Badge the first time it is defeated.
Badges are granted in four ranks, in the order Copper, Gold, Diamond and Netherite. Current Gym Badges and Trainer Rank can be checked in the CobbleBuilds Trainer Card tab or through advancements. The pack includes 12 Gyms and 48 Gym Leaders, and an optional resource pack adds battle theme remixes and Zame trainer battles.
The mod requires Cobblemon. The server must run it, and a client can join with the mod missing. Files are published for Fabric, Forge, NeoForge and Quilt for game versions 1.21 – 1.21.3, under the GNU General Public License v3.0 or later, and the project is not open source.
Key features
Discoverable Gyms
Gyms are placed in the world and can be found while exploring, with Gym Trainers waiting inside each one.
Trainer Rank progression
Defeating Gym Trainers raises Trainer Rank, which controls how strong the Trainers' Pokémon parties are.
Gym Leader battles
Four Gym Leaders appear at a set Trainer Rank, and each one grants a badge the first time it is defeated.
Four badge ranks
Badges come in Copper, Gold, Diamond and Netherite, granted in that order as progress continues.
Trainer Card tab
The CobbleBuilds Trainer Card tab and advancements show current badges and Trainer Rank.
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
Incompatible 1
How it compares
Radical Gyms & Structures [Cobblemon] is a server-side mod for Fabric and NeoForge, released under the MIT License, with files for 1.21.1 only. RZGYMS runs on client and server with the same 1.21.1 target and is Fabric-only. CobbleBash is open source under the GNU Lesser General Public License v3.0 only and is NeoForge-only for 1.21.1.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| CobbleBuilds: Leaders [Cobblemon Addon] | Fabric, Forge, NeoForge and Quilt | 1.21 – 1.21.3 | Server required, client optional | 2026-07-17 |
| Radical Gyms & Structures [Cobblemon] | Fabric and NeoForge | 1.21.1 | Server required, client optional | 2026-09-06 |
| RZGYMS | Fabric | 1.21.1 | Client and server | 2026-07-11 |
| CobbleBash | NeoForge | 1.21.1 | Client and server | 2026-09-24 |
Questions
Does CobbleBuilds: Leaders need Cobblemon?
Does the server need the mod?
Is CobbleBuilds: Leaders compatible with CobbledLoot?
Which loaders are supported?
In the catalog
CobbleBuilds: Leaders [Cobblemon Addon] is one of 8,515 World generation mods on ModsFinder, and one of 4,027 World generation mods for Fabric. 13,252 mods support Minecraft 1.21.3.
More from fyre520
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What the author says
CobbleBuilds: Leaders is an addon for Cobblemon that lets you find Gyms, defeat Gym Leaders, and aquire Gym Badges to become the best there ever was. When updating, if the minor or major version changes, you may lose some progress.
Official listing
- Modrinth page
- modrinth.com/mod/cobblebuilds-leaders
- Owner
- fyre520
- Published
- 2025-05-02
- Updated on Modrinth
- 2026-07-17
- Facts verified
- 2026-10-15