Cobblemon: Legends Untold Mod is a Cobblemon addon mod and datapack that adds legendary Pokemon, themed structures, and custom items for Minecraft on Fabric, Forge, NeoForge, and Quilt. It is available for Minecraft 1.21.1 and 1.20.1.
Vanilla Cobblemon can leave long-term exploration feeling a bit repetitive once you have built your team, and that is exactly where this add-on helps. With more than 1 million downloads on Modrinth, Cobblemon: Legends Untold gives players rare destinations, special items, and legendary encounters that make world travel feel meaningful again instead of random wandering.
Key Features of Cobblemon: Legends Untold Mod
- Legendary Birds — Articuno, Zapdos, and Moltres appear as roaming legendaries, which makes ordinary exploration feel more exciting because any trip can turn into a real encounter. Their spawn chances also react to weather, so rain, storms, and clear skies give players a reason to pay attention to the world instead of treating every biome the same.
- Rayquaza and Sky Pillar — Rayquaza is tied to the rare Sky Pillar structure in mountain biomes, and that makes the encounter feel earned rather than random. The Jade Orb and Jade Map system adds a treasure-hunt loop that gives structure loot more value and turns the final summon into a memorable goal.
- Mew and the Faraway Ruin — Mew appears in the Faraway Ruin, a rare jungle structure inspired by Faraway Island from Gen III. That gives jungle exploration a real payoff, and the one-chance-per-player setup makes the moment feel special instead of disposable.
- Xerneas and the Tree of Life — Xerneas is connected to the Tree of Life in oak forest biomes, so the mod does more than add a spawn table entry. It creates a landmark encounter that feels like a destination, which is exactly what Cobblemon worlds need when you want more adventure-focused progression.
- Mewtwo creation path — Mewtwo is not simply handed to the player, because you need Mew DNA from legendary structures and then combine it with a nether star, comet shard, or a revive in a Resurrection Machine. That crafting path gives rare items a purpose and makes the payoff feel more satisfying for players who enjoy collecting and planning.
- Walking Wake and Iron Leaves — Walking Wake and Iron Leaves expand the roster with more high-interest targets for players who already know the usual legendary loop. Their inclusion helps the add-on feel less like a small side pack and more like a broader Cobblemon content upgrade.
- New structures, maps, and items — The add-on introduces 5 structures and 7 new items, which improves how exploration rewards are distributed across a world. Maps that lead to key locations are especially useful because they reduce aimless searching without removing the thrill of finally reaching the structure.
Screenshots
How to Install Cobblemon: Legends Untold Mod
- Install the version of Minecraft supported by the add-on, either 1.21.1 or 1.20.1, and choose the loader you want to use: Fabric Mod Loader, Minecraft Forge, NeoForge, or Quilt Loader.
- Set up your Cobblemon instance on that loader so the add-on is going into the correct modded profile.
- Download the build that matches both your Minecraft version and your loader, then place it in the correct game folder for your setup.
- If you are using the datapack version, place the file in both your resource pack folder and your datapack folder, because the author specifically notes that both locations are needed.
- Launch the game and test the world carefully, especially if you are updating an existing save, because some structures may need to be relocated after an update and server use has not been confirmed by the author.
Requirements & Compatibility
| Category | Details |
|---|---|
| Minecraft Versions | 1.21.1, 1.20.1 |
| Loaders | Fabric, Forge, NeoForge, Quilt |
| Type | Mod and datapack for Cobblemon |
| Required Setup Note | Datapack version should be placed in both the resource pack folder and the datapack folder |
| Server Status | Not tested on servers according to the author |
| License | MIT |
What's New
- The add-on no longer requires Loot Table Modifier, which matters for players using a Forge setup.
- It now requires TSFlareon's Item Core and adds Jade Orb plus Mew DNA as their own items.
- Jade Orb and Mew DNA are now available in the creative inventory, which makes testing and setup easier.
- Jade Orbs in Jungle Temples are slightly more common, and Ditto now has a 1% chance to drop Mew DNA.
- The add-on also adds native compatibility with Waystones.
Pros and Cons
Pros
- Adds legendary hunting goals that make exploration feel purposeful.
- Uses rare structures and map items to create memorable progression.
- Supports Fabric, Forge, NeoForge, and Quilt on two Minecraft versions.
- Includes multiple high-interest encounters instead of focusing on just one legendary.
Cons
- Server compatibility has not been tested by the author.
- Updating an existing world may require structure relocation.
- Some legendary encounters are intentionally rare, so progression may feel slow for casual players.
- The datapack version needs extra setup because it must be placed in two folders.
Alternatives to Cobblemon: Legends Untold Mod
- Cobblemon — The core experience if you want the base monster-catching framework before adding legendary-focused expansion content.
- Waystones — A strong complementary mod if you want easier travel between distant legendary structures, especially since this add-on mentions native compatibility with Waystones.
- TSFlareon's Item Core — A practical companion dependency for current versions of the add-on because the changelog states it is now required.
Download Cobblemon: Legends Untold Mod
| Minecraft Version | Fabric | Forge | NeoForge | Quilt |
|---|---|---|---|---|
| For Minecraft 1.21.1 | Download | Download | Download | Download |
| For Minecraft 1.20.1 | Download | Download | Download | Download |
Always download mods from official sources to stay safe.
Frequently Asked Questions
What does Cobblemon: Legends Untold Mod add?
It adds 8 Legendary Pokemon, 1 Mythical Pokemon, 5 structures, and 7 new items. In practice, that means Cobblemon gets more rare destinations, more special loot, and more reasons to keep exploring after your team is already established.
Is Cobblemon: Legends Untold Mod available for Minecraft 1.21.1?
Yes — Minecraft 1.21.1 is supported. The data also lists support for 1.20.1, so players on either version can choose the matching download.
Does Cobblemon: Legends Untold Mod work with Fabric, Forge, NeoForge, and Quilt?
Yes — the listed loaders are Fabric, Forge, NeoForge, and Quilt. You should still make sure your download matches both the correct Minecraft version and the loader you are using.
Can I use Cobblemon: Legends Untold Mod on a server?
Maybe — the author says it has not been tested on servers. That does not confirm it will fail, but it does mean server owners should be cautious and test in a controlled environment first.
Do I need extra setup for the datapack version?
Yes — the datapack version should be placed in both your resource pack folder and your datapack folder. If you miss one of those locations, the content may not load as intended.
How do you get Rayquaza in Cobblemon: Legends Untold Mod?
Rayquaza is found through the Sky Pillar structure in mountain biomes. Bringing a Jade Orb to the top of Sky Pillar spawns a level 70 Rayquaza, and Jade Maps can help point you toward the location.
Is Cobblemon: Legends Untold Mod worth installing?
Yes — it is worth installing if your Cobblemon world needs better exploration rewards and stronger late-game goals. The rare structures, legendary encounter rules, and item hunt all make progression feel more directed without changing the basic identity of Cobblemon.
