Cobblemon Berry Mutation List 2026: Combinations and Farming

Berry mutations are one of the most rewarding farming mechanics in Cobblemon. You plant two compatible berry trees next to each other, harvest them, and sometimes get a completely different berry out of it. Some of the strongest held items in battle (Enigma Berry, Custap Berry, Starf Berry) can only be obtained through mutation chains. This guide covers every mutation combination, the farming setup that actually works, and how to get the most out of berries on a multiplayer server. If you only need one berry, the berry lookup shows where it comes from and what it does.

How Berry Mutations Work in Cobblemon

Plant two specific berry trees adjacent to each other on farmland. They must be directly next to each other horizontally or vertically. Diagonal placement does not count. Each time either tree grows a new crop, there is a 12.5% base chance that one of its berries is the mutated berry instead of the normal one.

That means roughly 1 in 8 crops gives you a mutation. Surprise Mulch raises the chance to 50% for the tree's next 3 mutation rolls. A second matching neighbor does not add a second roll, and if a tree touches partners for two different mutations, the game picks one of the possible results at random.

Berry trees grow through four stages. The final stage produces flowers that turn into harvestable berries. After picking, the tree replenishes over time (about 20 minutes for common berries, closer to 30 for rare ones), so you can harvest the same tree multiple times without replanting.

Berry Lookup: How to Get Popular Berries and What They Do

These are the berries players ask about most, plus a few battle berries and the parents behind them, in alphabetical order. A "+" means a mutation: plant those two trees next to each other. The others grow wild in the biomes listed, and any berry you pick can be planted on farmland to start your own tree. Recipes and effects match Cobblemon 1.8.1.

The parents for all 40 mutations are in the full list below.

Every Berry Mutation Combination

Below is the full list of 40 mutation recipes. "Parent A + Parent B" means those two trees must be next to each other when either one flowers, because that is when the game rolls for the mutation.

Persim Branch (Confusion-Cure Line)

Persim Berry is the starting point for five separate mutation chains. Each one branches into flavor berries, crafting ingredients, and eventually the powerful competitive items.

Figy Chain (Attack Line)

Wiki Chain (Special Attack Line)

Mago Chain (Defense Line)

Aguav Chain (Special Defense Line)

Iapapa Chain (Speed Line)

Oran Branch (Recovery Line)

Advanced Mutations

EV-Reducing and Stat Berry Mutations

These branch off the five Persim chains above. Each chain produces one EV reducer (from a chain berry plus a type-resistance berry) and one stat-boosting pinch berry (from a later chain berry plus that EV reducer).

How to Set Up a Berry Farm

The actual layout is straightforward. Here is what works:

1. Till farmland where you want your trees.
2. Plant Parent A and Parent B directly next to each other (north/south/east/west, not diagonal).
3. Apply mulch at Stage 0 (right after planting) if you want yield or mutation bonuses.
4. Wait for the trees to grow through all four stages. Growth time varies per berry type: roughly 45 to 60 minutes for common berries like Oran and Persim and 70 to 85 minutes for rare ones like Enigma and Starf. Growth Mulch roughly halves that.
5. Harvest and check the result. If the mutation did not trigger, the berries regrow in about 20 to 35 minutes for another attempt.

You can build rows of alternating parent pairs. A good layout for mass farming is a long row like A B A B A B. Every tree in that row touches a valid partner, so every tree rolls for a mutation each time it grows a crop. Touching two partners does not double the chance, because the game rolls once per crop.

Mulch for Faster and Better Results

Mulch is crafted from a Mulch base (Bone Meal + Rotten Flesh + Dirt + Paper) combined with a second ingredient:

Surprise Mulch is the most important one for mutations. Apply it right after planting to get 3 crops at a 50% mutation chance. Biome mulches are permanent until removed with a shovel, so you only need to apply them once per tree.

Each berry has a preferred mulch/biome type. Planting in the right biome (or applying the matching biome mulch) gives a chance of one extra berry per harvest.

Best Berries for Competitive Battles

Not all berries are equal. If you are building a competitive team, focus your mutation farms on these:

Sitrus Berry (Lum + any HP-restore berry). Recovers 1/4 max HP at half health. The single most popular held berry in competitive play. Consistent, no drawback.

Lum Berry (Oran + status cure berry). Cures any status condition once. Great on setup sweepers who hate getting paralyzed or burned mid-boost.

Enigma Berry (Hopo + any type-resistance berry). Recovers 1/4 HP after a super effective hit. Rewards bulky Pokemon that can tank a weakness hit and stay in.

Custap Berry (Watmel + Chilan). Lets your Pokemon move first when it drops to 1/4 HP. A favorite on suicide leads and Sturdy users.

Starf Berry (Pomeg + Tamato, Kelpsy, Qualot, Hondew, or Grepa). Raises a random stat by 2 stages at 1/4 HP. High variance, but devastating when it lands on the right stat.

Kee Berry (Enigma + Kasib). Boosts Defense after taking a physical hit. Useful on physically bulky Pokemon that want to snowball.

Maranga Berry (Enigma + Wacan). Same idea but for Special Defense after a special hit.

Liechi, Ganlon, Petaya, Apicot, Salac (Pamtre + Kelpsy, Watmel + Qualot, Durin + Hondew, Belue + Grepa, and Spelon + Tamato, in that order). Each raises one specific stat at 1/4 HP. Predictable and strong on the right Pokemon.

EV-Reducing Berries for Training

If you are resetting EVs on a Pokemon, you need:

Each one lowers the stat's EVs by 10 per use and raises friendship. You will go through a lot of these on a competitive server, so keep a dedicated farm for each.

Berry Farming on a Dedicated Server vs. Singleplayer

In singleplayer, berry growth only ticks while you are in the world. Close the game and nothing grows. Your farm produces berries only during active play sessions.

On a server, berry trees keep growing while any player is within about 128 blocks (8 chunks) of the farm, even when the farm's owner is offline. Since Cobblemon 1.8, berry trees grow on random ticks, and Minecraft 1.21.1 only random-ticks chunks near a player, so a loaded chunk on its own is not enough. That still changes a lot for farming:

• Growth while you are away. A farm at spawn or in a busy base keeps growing while other players are online nearby, so you can log back in to ripe trees.
• Shared farms. Multiple players can contribute parents and harvest together, running more attempts per hour than any solo player.
• Player range. Build the farm where players spend time. With nobody in range the trees pause, and when someone comes back, the time they waited counts for one growth stage at most. Force-loading the chunk with /forceload keeps redstone running but does not grow the trees. On NeoForge, a chunk loader mod can ask for full ticking, which does include random ticks, so check your chunk loader's settings if you rely on one.
• Community berry markets. Servers often set up trading posts where players swap rare mutations. This only works with the steady supply a dedicated server provides.
• Protected plots. A claim mod for Fabric or NeoForge keeps your farm safe from other players. In singleplayer you do not need this, but on a public server it matters.

The 12.5% mutation rate sounds low, but on a server with players near the farm all day you get far more crops. A tree that regrows in about 20 minutes can give up to 72 crops in 24 hours, each with its own mutation roll, as long as a player stays within range and the berries get picked: a ripe tree stops growing until someone harvests it. A dispenser with shears on a redstone clock can do the picking for you.

For server owners: berry farms with many trees in a small area are not heavy on performance. They are far lighter than mob farms or Pokemon spawn areas. You do not need to restrict them unless players are building hundreds of trees in a single chunk.

Host a Cobblemon Server on Space-Node

A Cobblemon server needs a host that handles modded Minecraft well. Entity-heavy mods like Cobblemon put extra load on the CPU, and you want fast storage so the world loads smoothly as players explore.

Space-Node's Standard plans run on the AMD EPYC 7443 in the Netherlands, Germany and Poland and on Ryzen 9 3900X-class hardware in Canada and India. The Premium line in the Netherlands, Germany, Poland and Canada runs on AMD Ryzen 9 9950X nodes. The USA locations use a Ryzen 9 7950X3D. The CPU is shared on every plan, and every plan includes NVMe storage and DDoS protection. Matching common Cobblemon server sizes to Standard pricing on the Cobblemon hosting page:

• MC Diamond (8 GB DDR4, EUR 7.20/month): Fits a private Cobblemon server for around 10 players.
• MC Special 1 (12 GB DDR4, EUR 10.80/month): Room for 10 to 25 players, or fewer players with extra addons like Cobblemon Additions or trainer packs.
• MC Special 3 (16 GB DDR4, EUR 14.40/month): Public servers past 25 players.

Pick your region in the plan selector before checkout. Nine regions are available: Netherlands, Germany, Poland, Canada, USA California, USA Virginia, Singapore, India, and Australia.

Related Guides

• Cobblemon breeding guide
• Cobblemon IV, EV, and nature guide
• Cobblemon server setup
• Cobblemon spawn locations and legendaries
• Cobblemon commands and controls