Fusionmon

✅ One file for every Cobblemon version: works with Cobblemon 1.8.2, 1.8.1 and 1.7.3 (Cobbleverse) since 0.1.1-beta.

🆕 New in 0.1.2-beta: hand-made fusions with resource packs, a stat bonus option for servers, Mega Showdown and shoulder fixes, and much more stable in big modpacks. See the changelog!

💬 Join the Discord to share your fusions, suggest ideas and report bugs!

Fusionmon brings Pokémon fusions to Cobblemon, inspired by Pokémon Infinite Fusion. Pick any two of your Pokémon, use a Fusion Injector, and watch them become something new.

There is no fixed list of fusions: every pair is built on the fly, so any two species can be fused. With Cobblemon's models that is close to 800,000 combinations, and over a million with model packs like AllTheMons.

Features

• Fuse any two Pokémon. One is the head, the other the body. Swap them before confirming to see the other version.
• A real fused model. The fusion uses the body's model with the head grafted on, recolored with the head's palette, Infinite Fusion style. Tails, wings, horns, arms and legs are mixed too, and Pokémon that are "all head" (Voltorb, Gengar, Clefairy…) get special rules. Shiny if either part is shiny.
• Infinite Fusion stats. Name, types and base stats follow Infinite Fusion's formulas. Level, IVs and EVs are averaged, and you choose which nature and ability to keep.
• Discover them as you play. A fusion you have never made appears as a silhouette with hidden stats. Confirm it and a fusion animation reveals it.
• Fusion Album. Every fusion you create is recorded. Sneak + right-click with the Fusion Injector (or /fusionalbum) to browse your discoveries in 3D.
• Battle with them. Fusions fight in Cobblemon battles with their fused types and stats.
• Ride them. A fusion has the size of its body, and you can ride it if its body can be ridden.
• Evolve them. Both parts can evolve, by level, items or trade (the Link Cable works on fusions). Fusions learn level-up moves from both parts.
• Split or swap anytime. The same injector splits a fusion back into its two Pokémon (both keep all the experience earned as a fusion) or swaps head and body in one step.
• Hand-made fusions. Resource packs can give any pair its own model or texture, replacing the automatic one everywhere (Cobblemon 1.8.1+). Guide for artists.
• Multiplayer ready. Works on servers; each player has their own discoveries.
• Plays well with Mega Showdown. Mega evolved Pokémon go back to normal before fusing, and the fusion keeps the Mega Stone.

See it in action

Undiscovered fusions show up as a silhouette with hidden stats.

With both Pokémon out, they fuse right in the world…

…and the new Pokémon appears where they met.

Lapras + Arcanine: a Water/Fire fusion.

Ride fusions whose body can be ridden.

The Fusion Album keeps every fusion you discover.

How to use it

1. Craft a Fusion Injector: redstone in the bottom-left corner, lapis lazuli in the center and a copper, iron, gold or netherite ingot or a diamond in the top-right corner.
2. Right-click with the injector and pick two Pokémon from your party.
3. Choose head and body, nature and ability, and confirm. Each fusion, split or swap uses one injector.
4. Right-click again with the injector and pick a fusion to split or swap it.
5. Sneak + right-click (or /fusionalbum) to open your Fusion Album.

If a fusion looks odd or your game runs slow with many fusions around, /fusionvisual colors switches to a simpler look (the head recolored with the body's palette) and /fusionvisual graft switches back.

Requirements

• Minecraft 1.21.1 with Fabric Loader 0.17.2+
• Fabric API
• Cobblemon 1.7.3 (Cobbleverse), 1.8.1 or 1.8.2: the same file works for all of them

Install it on the server and on every client.

For server owners

config/fusionmon.json (created on first launch; restart to apply changes):

• statBonusPercent: every base stat of every fusion goes up by this % (0 by default, which is the Infinite Fusion formula; 5-10 recommended; each stat is capped at 255). Great if fusing is a reward on your server.
• Emergency switches, only if Fusionmon clashes with another mod in your pack: disabledMixins turns off one part by the name shown in the log or crash report, and forceColorsMode draws fusions recolored without head-on-body for every player. If something clashes, Fusionmon skips that detail and writes a warning to the log instead of crashing.

Want the Fusion Injector to be a reward instead of craftable? Remove its recipe with a datapack.

Beta

This is a beta. Fusion data is stored safely: if you remove the mod, fusions stay as their head Pokémon and come back when you reinstall it. Visuals are generated by rules that work on any model, so a few odd-shaped Pokémon may look strange as fusions. Please report them, with screenshots, on the issue tracker or in the Discord. Back up your worlds before trying any beta mod.

Credits and license

Made by Rupikola. Inspired by Pokémon Infinite Fusion and built on top of the amazing Cobblemon. Licensed under the MPL-2.0. Source code and issues: https://github.com/arnime99/fusionmon

Join the community on Discord: https://discord.gg/mmaXAA4MkX (share your fusions, get help, follow the updates)

Pokémon is © Nintendo, Game Freak and The Pokémon Company. This is an unofficial fan project, not affiliated with or endorsed by them, Cobblemon or Pokémon Infinite Fusion.