DatapacksJava
The Jewel Pokémon Data Pack (1.21.1, 1.20.1) – Catch Carbink and Evolve Mega
The Jewel Pokémon Data Pack adds Carbink and Diancie to Cobblemon. It brings custom models and animations for these special creatures since they are…
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The Jewel Pokémon Data Pack adds Carbink and Diancie to Cobblemon. It brings custom models and animations for these special creatures since they are missing from the main mod. You can find these rare rock and fairy types spawning naturally as you play. This pack also gives you a way to get Mega Diancie if you treat your team well.
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Features of The Jewel Pokémon Data Pack:
- Custom Models: Brings fully working models for Carbink, Diancie, and Mega Diancie.
- Includes smooth animations for moving, sleeping, and fainting.
- Spawns both creatures naturally in the same areas, though Diancie is much harder to find.
- Lets you evolve Diancie into its Mega form in single-player worlds.
- Makes the Mega form reversible so you can change it back anytime.
- Keeps your Nether Star safe because the change does not eat the item.
How to Play:
- Find and catch a Diancie in the wild.
- Raise your Friendship level with Diancie until it is high.
- Give Diancie a Nether Star to hold in its item slot.
- Watch it change into Mega Diancie.
- Take the Nether Star away to reverse the change.
Screenshots:










The Jewel Pokémon Data Pack Download Links
Verified by MCModsHub
- Downloads as 397596.mcpack
- Download size: 147 KB
- Download link checked 11 Aug 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.