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Minecraft Java 1.21 Mods

Browse 9 free mods for Minecraft Java 1.21 — popular picks include Cobblemon: Duck's Definitive Edition, [Cobblemon] Jet's Biome Besties, Pixelmon: No More Ultra Space.

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Cobblemon: Duck's Definitive Edition
1.21.1fabric

Cobblemon: Duck's Definitive Edition

Enhance your Cobblemon experience with new biomes, Legendary Pokemon quests and spawns, Pokemon Capture EXP as well as QOL features like Teleporters, Falling Trees, Pokemon Map Icons, and FINALLY Updated Pokemon Drops, removing the need for mobs!

25kdownloads
[Cobblemon] Jet's Biome Besties
1.21.1

[Cobblemon] Jet's Biome Besties

A Cobblemon Addon that is dedicated to adding cosmetic variants for pokemon dependant to specific biomes/climates!

7.7kdownloads
Pixelmon: No More Ultra Space
1.21.1neoforge

Pixelmon: No More Ultra Space

No More Ultra Space [Pixelmon Sidemod] removes Ultra Space and wormholes for good, relocating every Ultra Beast into matching overworld biomes with beast chests, horde battles, and ultra terrain blocks all aquirable from the overworld.

138downloads
Cobblemon Swirlix and Slurpuff Data Pack (1.21.1, 1.21) – Catch Fluffy Fairies in Floral Biomes
1.21.1

Cobblemon Swirlix and Slurpuff Data Pack (1.21.1, 1.21) – Catch Fluffy Fairies in Floral Biomes

Cobblemon Swirlix and Slurpuff Data Pack adds two new creatures for the Cobblemon mod. It brings the fluffy Fairy-type Pokemon Swirlix and its evolution Slurpuff into your game world. You can search for these sweet companions while exploring colorful nature areas. Features: Adds custom models and spawn data for both Swirlix and Slurpuff. Places Swirlix […]

Mellomons Data Pack (1.21.1) – Track Down a Rare Animated Mew in Jungles
1.21.1

Mellomons Data Pack (1.21.1) – Track Down a Rare Animated Mew in Jungles

Mellomons Data Pack updates the look of Mew for the Cobblemon mod. It changes the model of this rare Pokemon to give it a fresh style. The pack also brings new animations that make Mew act lively when it moves around. You can find this updated creature while walking through specific biomes in your world. […]

Pixelmon Mod (1.21.1, 1.20.1) – Pixelmon Reforged
1.21.1

Pixelmon Mod (1.21.1, 1.20.1) – Pixelmon Reforged

Pixelmon Mod, better known as Pixelmon Reforged, drops the creatures, battles, trading and breeding of Pokémon into a Minecraft world. Every species through the ninth generation is here with its own hand built model and animation set, and they spawn in the biomes you would expect rather than sitting in a menu. Around them the […]

C
1.21.1

Cobblemon Twilight Forest Compatibility

Allows Cobblemon to spawn in the Twilight Forest, with custom made spawns. Rare pokemon are more common there. Requires the All the Mons datapack (and Twilight Forest and Cobblemon, naturally.)

251downloads
Cobblemon Animated Pokemon Data Pack (1.21.1, 1.20.1)
1.21.1

Cobblemon Animated Pokemon Data Pack (1.21.1, 1.20.1)

Cobblemon Animated Pokemon Data Pack adds custom remodels and attack actions for Cobblemon. It introduces natural movement cycles including walking, running, idle stances, and mid-air floating for multiple creatures. You also get unique physical strikes, faint sequences, and signature attacks during combat. These visual updates help your party look active and full of life while […]

Complex Gaming Pixelmon Modpack (1.21.1, 1.16.5) – Cobblemon SMP Modpack
1.21.1

Complex Gaming Pixelmon Modpack (1.21.1, 1.16.5) – Cobblemon SMP Modpack

Complex Gaming Pixelmon Modpack is a custom Pixelmon modpack designed to deliver a stable, content-rich, and beginner-friendly Pokémon experience. Features: Core Gameplay Pixelmon world featuring Pokémon from Generation 1 to Generation 9 Open-world exploration across diverse biomes Trainer battles, gyms, and competitive progression Playable in both singleplayer and multiplayer Included Mods & Features Pixelmon Reforged […]