Ancient Seeds and Golden Riches: Your Ultimate Stardew Valley 1.6 Money-Making Blueprint

Ancient Seed Empire Calculator

Plan your Stardew Valley wealth with Ancient Seeds

Your Farm Setup

Standard optimal cellar: 189 casks

Results Summary

Seed Multiplication

Days to target plants: 0 days

In-game timeline: Spring Year 1

Harvests needed: 0

Income Projection

Weekly income at full capacity: 0g

Monthly income: 0g

Time to 10M gold: 0 days

Recommendation

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Ancient Plants
Cumulative Profit (in 10,000g)
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Ancient Seed Quick Reference

Ancient Seed Facts

  • Initial growth period: 28 days
  • Regrowth period: 7 days
  • Seasons: Spring, Summer, Fall
  • Raw fruit value: 550-1,100g
  • Wine value: 1,650-3,300g
  • Average seed maker yield: 1.975 seeds per fruit

Getting Your First Seed

Guaranteed Day 1 Method:

PC: Use world seed 378045676 or 214

Console: Use world seed 456123789 with remixed mine rewards

Natural sources: Bug enemies (0.5%), fishing chests (0.7%), artifact spots

Ancient Seed Empire Calculator for Stardew Valley 1.6

Ancient Seeds and Golden Riches: Your Ultimate Stardew Valley 1.6 Money-Making Blueprint

Looking to transform your humble Stardew Valley farm into a profit-generating powerhouse? Ancient Seeds and the elusive Golden Piggy Bank hold the keys to your agricultural fortune. For players seeking wealth in the valley, understanding how to find, cultivate, and maximize Ancient Fruit is essential-it’s widely considered the most reliable passive income source in the game. Within minutes, you’ll know exactly where to find your first Ancient Seed (check the guaranteed methods section for day one acquisition), how to multiply it into hundreds, and turn those into millions of gold. For those curious about the Golden Piggy Bank, you’ll discover it’s actually a prestigious reward for those who’ve already mastered wealth accumulation. Let’s dive into the comprehensive strategies that will elevate your farm from struggling startup to thriving empire.

Finding and Farming Ancient Seeds: The Complete Path

Ancient Seeds represent the cornerstone of long-term wealth in Stardew Valley. Unlike other crops that require constant replanting, Ancient Fruit plants produce valuable harvests every seven days across multiple seasons. The journey from finding your first seed to establishing a massive production operation begins with understanding where and how to acquire these rare artifacts.

Guaranteed Ancient Seed Methods: No More RNG

While finding Ancient Seeds naturally involves luck, the 1.6 update introduced world seeds that guarantee specific item spawns. Using these predetermined world seeds means you can start with an Ancient Seed on day one of your playthrough, giving you a tremendous economic advantage.

World Seeds That Guarantee Day 1 Ancient Seeds

The most reliable method for obtaining an Ancient Seed immediately is using specific world seeds when creating a new farm. These seeds determine the placement of artifact spots, treasure, and other random elements in your game.

For PC players in Stardew Valley 1.6, several world seeds have been verified to spawn an Ancient Seed on day one:

World Seed: 378045676
Location: Below Robin's house, in an artifact spot
Farm Type: Any
Notes: You may need to restart a few times as the artifact spot doesn't appear 100% consistently

Another reliable PC seed:

World Seed: 214
Location: Mountain area near Linus's tent
Farm Type: Any
Special notes: Also features multiple fairy visits in Spring

These predetermined world seeds eliminate the frustration of hunting for your first Ancient Seed, allowing you to begin your agricultural empire immediately.

Platform-Specific World Seeds (PC vs Console)

Console players have different world seed mechanics than PC players. This distinction is critical-PC seeds will not work on console versions and vice versa.

For Nintendo Switch, PlayStation, and Xbox players, this console-specific seed has been verified by multiple players:

World Seed: 456123789
Location: Mountains, west side of the lake
Required settings: Remixed mine rewards (important!)
Farm type: Any (Meadowlands confirmed working)
Bonus: Also provides an omni geode in the trash can near the museum

This seed has been confirmed to work on the latest console patch (1.6.9.37) as of April 2025. Players report that while the farm type doesn’t affect the Ancient Seed spawn, having “remixed mine rewards” enabled is crucial for consistent results.

When using console seeds, be aware that you might need to try creating the world multiple times, as occasionally the artifact spot may not spawn. If you don’t see it on your first attempt, simply exit without saving and try again.

Natural Ancient Seed Sources and Drop Rates

If you prefer a more organic playthrough without using predetermined world seeds, there are multiple ways to find Ancient Seeds naturally, each with its own probability.

Monster Drops: Farming the Mines

Specific enemies in the mines have a chance to drop the Ancient Seed artifact:

Enemy Type Drop Chance Best Location
Bug 0.5% Mines floors 1-29
Grub 0.5% Mines floors 1-29
Cave Fly 0.5% Mines floors 40-79
Mutant Fly 0.5% Mutant Bug Lair
Mutant Grub 0.5% Mutant Bug Lair

The most efficient farming method involves repeatedly clearing the early floors of the mines (particularly floors 15-29) where bugs and grubs are common. With the Burglar’s Ring (obtained after killing 500 dust sprites), you’ll get additional chances for drops from each monster.

An effective strategy for monster farming:

  1. Reach floors with high bug/grub populations (floors 15-25 are ideal)
  2. Clear the floor of monsters
  3. Take the ladder/elevator up one floor
  4. Return to the previous floor (monsters will have respawned)
  5. Repeat until you find an Ancient Seed

This method typically yields results within 1-2 in-game days of dedicated farming.

Fishing, Artifact Spots, and Other Sources

Beyond monster hunting, several other methods can yield Ancient Seeds:

Fishing Treasure Chests:

Artifact Spots:

Artifact Troves:

Seed Maker:

Cutting Foliage:

The most time-efficient natural method early-game is typically focusing on fishing treasure chests, as you can attempt many times per day while also earning fishing experience and other valuable resources.

Changes in Patch 1.6 (What’s Different Now)

The 1.6 update brought several changes to the game’s mechanics, but Ancient Seed drop rates remained stable. According to a developer response on Reddit: “No. Whilst the method of generating the RNG seed has changed (and only in a way that makes it less predictable), the functions that utilise it (and by extension determine the probabilities of their specific events) have not.”

Key changes in 1.6 that affect Ancient Seeds:

  1. World seed mechanics are now more consistent and predictable
  2. Ancient Seeds can no longer be purchased from the Traveling Cart (removed in 1.6)
  3. The Deconstructor can now convert a packet of Ancient Seeds back into the Ancient Seed artifact, useful for museum donations
  4. RNG prediction tools from pre-1.6 no longer work correctly, requiring new methods for seed manipulation

Despite these changes, the fundamental acquisition methods remain unaltered, meaning strategies from previous versions still apply regarding monster farming, fishing, and artifact spots.

Crafting Your Ancient Seed Empire

Once you’ve obtained your first Ancient Seed, you’re ready to begin building your agricultural empire. The process involves a cycle of donation, cultivation, and multiplication that will eventually yield enormous profits.

Museum Donations: Your First Plantable Seed

The Ancient Seed you initially find is an artifact, not immediately plantable. To convert it into a usable crop:

  1. Take the Ancient Seed artifact to the Museum in Pelican Town
  2. Donate it to Gunther at the collection desk
  3. Gunther will reward you with:
    • One packet of plantable Ancient Seeds
    • The crafting recipe to convert future Ancient Seed artifacts into plantable seeds

This initial donation is crucial-without completing this step, you cannot plant or multiply Ancient Seeds. The recipe Gunther provides allows you to craft any additional Ancient Seed artifacts you find into plantable seeds, requiring only the artifact itself with no additional materials.

If you’re using a world seed to start with an Ancient Seed on day one, this becomes even more powerful-you can potentially have a growing Ancient Fruit plant by Spring 5-6, giving you multiple harvests in your first year.

Growth Cycle and Seasonal Considerations

Ancient Fruit follows a specific growth pattern that differs from most crops:

Growth Stage Duration Cumulative Days
Stage 1 2 days 2 days
Stage 2 7 days 9 days
Stage 3 7 days 16 days
Stage 4 7 days 23 days
Stage 5 5 days 28 days
Harvest - 28 days
Regrowth 7 days +7 days per harvest

Important seasonal aspects to consider:

For outdoor growing, the optimal planting schedule is:

Spring 1: Plant Ancient Seeds
Spring 28: First harvest
Summer 5, 12, 19, 26: Summer harvests
Fall 3, 10, 17, 24: Fall harvests
Winter 1: Plants die

This schedule yields 9 harvests per year from a single planting, compared to most crops which require 3-4 separate plantings to span the same period.

When using fertilizer, remember that speed-gro only affects the initial 28-day growth period, not the 7-day regrowth. Quality fertilizer, however, affects every harvest and should be prioritized if processing into wine isn’t your goal.

Seed Maker Strategies for Exponential Growth

The key to building an Ancient Fruit empire is the Seed Maker, which allows you to multiply your initial investment exponentially. The Seed Maker is unlocked at Farming level 9 and requires:

Each Ancient Fruit processed has the following outcome probabilities:

Result Probability Notes
1 Ancient Seed 1.95% Least common normal outcome
2 Ancient Seeds 97.05% Most common outcome
3 Ancient Seeds 0.5% Rare bonus
1-4 Mixed Seeds 0.5% Rare negative outcome

With these probabilities, each Ancient Fruit processed yields an average of 1.975 Ancient Seeds, creating a multiplier effect.

The optimal seed multiplication strategy follows this pattern:

  1. Plant your first Ancient Seed as early as possible
  2. Process all harvested fruit through Seed Makers until you have enough seeds for your target area
  3. Only begin selling fruit or making wine after your target growing area is fully planted

For a standard greenhouse (116 tillable tiles), you’ll need approximately 59 harvests through the Seed Maker to fill it completely, assuming average seed production. With strategic planning, this can be accomplished within the first year.

A more advanced approach involves calculating your “breakeven point”-when to stop making seeds and start selling fruit:

Breakeven Formula: N = log(T/S) / log(M)

Where:
N = Number of harvests needed to convert to seeds
T = Target number of plants
S = Starting number of plants
M = Average multiplier (1.975 for Ancient Seeds)

For example, starting with 1 plant and targeting 116 (greenhouse):
N = log(116/1) / log(1.975) ≈ 10.7

This means processing about 11 complete harvests through Seed Makers before switching to profit generation.

Maximizing Ancient Fruit Profits

Once you’ve established a substantial Ancient Fruit operation, maximizing profits becomes the priority. The key components involve optimizing growing space, processing infrastructure, and time management.

Greenhouse Optimization for Year-Round Growing

The greenhouse represents the pinnacle of Ancient Fruit cultivation, allowing year-round production without seasonal interruptions. Obtaining the greenhouse requires completing the Pantry bundle in the Community Center (or purchasing the Joja Warehouse development for 35,000g).

Layout Planning for Maximum Plants

The greenhouse contains 120 tillable tiles, with 4 dedicated to the water reservoir, leaving 116 for planting. Several optimal layouts balance accessibility and space efficiency:

Standard Grid Layout (116 plants):

Walkway Layout (108 plants):

Junimo Hut Integration (104 plants):

The standard grid maximizes raw plant count but makes harvesting slightly more tedious. The Junimo Hut layout sacrifices 12 plants but automates harvesting, saving substantial time in late-game play.

Here’s a tile-by-tile layout for the standard grid configuration using Iridium Sprinklers:

S = Iridium Sprinkler
A = Ancient Fruit
W = Water

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SAAAAAAAS
AAAAAAAAA
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AAAAAAAAA
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AAAAAAAAA
SAAAAAAAS
AAAAAAAAA
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AAAAAAAAA
AAAAAAAAA
AAAAAAAAA

This arrangement ensures every plant is watered while using only 4 sprinklers, maximizing planting space.

Sprinkler Configurations and Maintenance

Proper irrigation is crucial for greenhouse efficiency. The standard options are:

Sprinkler Type Tiles Watered Number Needed Materials Per Sprinkler
Quality Sprinkler 8 16 1 Iron Bar, 1 Gold Bar, 1 Refined Quartz
Iridium Sprinkler 24 4-6 1 Gold Bar, 1 Iridium Bar, 1 Battery Pack
Pressure Nozzle +1 tile radius - 20 Cinder Shards, 5 Bone Fragments, 1 Dragon Tooth

While Quality Sprinklers can work, Iridium Sprinklers are strongly recommended for their efficiency. Four strategically placed Iridium Sprinklers can water the entire greenhouse, leaving maximum space for planting.

The Pressure Nozzle is a 1.6 addition that extends sprinkler coverage by one tile in each direction. When applied to Iridium Sprinklers, this allows even greater optimization, potentially reducing the required sprinklers to just 3 for complete greenhouse coverage.

For optimal maintenance:

  1. Install sprinklers before planting
  2. Harvest in a systematic pattern (left-to-right, top-to-bottom) to avoid missing plants
  3. Consider applying the Pressure Nozzle to reduce sprinkler count
  4. If using Junimo Huts, place a chest nearby to collect harvested fruit automatically

Processing for Maximum Value

Ancient Fruit alone is valuable (550g base price), but processing dramatically increases profits. The processing hierarchy, from lowest to highest value:

  1. Raw Ancient Fruit: 550-1,100g (depending on quality)
  2. Ancient Fruit Jelly: 1,150g
  3. Ancient Fruit Wine: 1,650-3,300g (depending on aging)

Wine Production Pipeline Setup

Creating an efficient wine production system requires planning and infrastructure:

Keg Requirements:

Keg Placement Strategies:

  1. Shed Method: 67 kegs per shed; requires 2 sheds for a full greenhouse
  2. Big Shed Method: 137 kegs per big shed; 1 big shed processes a full greenhouse
  3. Cellar Method: Use spare cellar space (not occupied by casks)
  4. Barn Method: 135 kegs per deluxe barn; more space-efficient than sheds
  5. Outdoor Method: Place on unused farm space (vulnerable to lightning/bombs)

For ultimate efficiency, create a keg production line:

  1. Designate days for harvesting (e.g., every Monday)
  2. Fill kegs immediately after harvest
  3. Empty and refill kegs the following Monday
  4. Develop a visual pattern for identifying which kegs were filled when

This creates a perfect synchronization between your 7-day harvest cycle and the 7-day wine production cycle, maximizing throughput without wasted time.

Aging for Iridium Quality: Space vs Time

Aging wine in casks dramatically increases its value but requires significant time and space:

Wine Quality Time Required Value Multiplier Ancient Fruit Wine Value
Base (No Star) 0 days 1.0x 1,650g
Silver (1 Star) 14 days 1.25x 2,062g
Gold (2 Stars) 28 days 1.5x 2,475g
Iridium (3 Stars) 56 days 2.0x 3,300g

The cellar can hold a maximum of 189 casks (when optimized). Since it takes 56 days to age wine to Iridium quality, this creates a production bottleneck-you can only produce 189 Iridium-quality wines every 56 days.

To determine whether aging is worthwhile, consider this time-value analysis:

This shows that from a pure gold-per-day perspective, it’s more profitable to use the cellar space for additional kegs rather than casks. However, aging provides a more space-efficient storage of value-if inventory space is limited, aged wine stores more value in fewer spaces.

The optimal compromise strategy:

  1. Fill your greenhouse with Ancient Fruit
  2. Use kegs to process all harvests into wine
  3. Age only what your cellar can handle
  4. Sell excess wine without aging
  5. Save aged wine for large purchases or quests requiring high-value items

Ginger Island Expansion Strategies

After unlocking Ginger Island (by completing the Community Center and funding Willy’s boat), you gain access to additional growing space where crops grow year-round, similar to the greenhouse.

Farm Layout for Massive Production

The Ginger Island farm area provides 372 tillable tiles-more than three times the greenhouse’s capacity. When fully planted with Ancient Fruit, this creates an agricultural powerhouse:

Ginger Island Maximum Efficiency Layout:

With this layout, weekly harvests will yield:

For optimal setup:

  1. Clear the entire farm area (use bombs for efficiency)
  2. Plan Junimo Hut placement first (ensuring total coverage)
  3. Position Iridium Sprinklers to cover all remaining tiles
  4. Start with a small section and expand as seed supply grows

This setup creates the ultimate Ancient Fruit operation, capable of generating over 2.4 million gold per month with minimal ongoing effort.

Transportation and Processing Logistics

Managing the immense production from Ginger Island presents unique challenges:

Transportation Solutions:

  1. Return Scepter: Instant transportation between Ginger Island and Farm
  2. Island Obelisk: Direct teleportation to island (costs 1,000,000g to build)
  3. Farm Obelisk: Direct teleportation to farm (if placed on island)
  4. Horse Transportation: Use stable on island for faster movement

Processing Infrastructure:

Island Management Routine:

  1. Monday: Travel to island, collect harvests (automated with Junimo Huts)
  2. Monday: Transport fruit to processing area
  3. Tuesday-Sunday: Focus on other activities
  4. Next Monday: Empty kegs, refill with new harvest, sell wine

This weekly routine minimizes travel while maintaining peak efficiency. Using Junimo Huts eliminates the need for daily visits to harvest, making the entire operation largely passive once established.

The Golden Piggy Bank: Achievement and Function

The Golden Piggy Bank represents a prestigious reward for players who have achieved significant financial success in Stardew Valley. Unlike Ancient Seeds, which are a means to wealth, the Piggy Bank is a symbol of wealth already acquired.

Obtaining the Golden Piggy Bank

The Golden Piggy Bank is not found through exploration or purchased from regular vendors-it’s a special reward tied to one of the game’s most significant accomplishments.

Earning 10 Million Gold Achievement

According to multiple Reddit threads, the Golden Piggy Bank is awarded to players after earning a total of 10 million gold, which triggers the final money achievement in the game.

The achievement tracking works as follows:

This makes the Piggy Bank one of the game’s most exclusive items, typically only obtained in late-game after establishing profitable operations like Ancient Fruit wine production.

The path to 10 million gold involves:

  1. Establishing profitable crop operations (Ancient Fruit being optimal)
  2. Processing into high-value products (wine, aged to Iridium when possible)
  3. Supplementing with mining, fishing, and animal products
  4. Reinvesting profits into expanding production capacity
  5. Optimizing daily routines to maximize efficiency

With a full greenhouse of Ancient Fruit processed into wine, players typically reach this milestone by Year 3-4, though dedicated optimization can achieve it earlier.

Mod vs. Vanilla: Important Distinctions

An important clarification: there are two different “Piggy Bank” items that exist in the Stardew Valley ecosystem, which causes confusion for many players.

Vanilla Game Piggy Bank:

Stardew Valley Expanded (SVE) Mod Piggy Bank:

This distinction is important because many online discussions mix information about both versions. The SVE version has existed longer, leading to some confusion when the vanilla version was introduced in 1.6.

According to the SVE mod code, the piggy bank simply removes money without storing it:

if (who.Money > 0) {
    who.Money--;
    who.currentLocation.playSound("money");
    piggy.shakeTimer = 100;
}

The vanilla version functions similarly, removing money without tracking deposits.

Functionality and Farm Integration

Now that you have this prestigious decorative item, let’s explore its functionality and how to integrate it into your farm design.

Can You Withdraw Your Money?

The straightforward answer is no-neither the vanilla nor modded version of the Golden Piggy Bank allows you to withdraw money once deposited. This has been confirmed by multiple players and through code examination.

What happens when you interact with the Piggy Bank:

  1. You deposit 1g from your current money
  2. A coin sound plays
  3. The piggy bank shakes briefly
  4. Your money is permanently reduced by 1g
  5. No record is kept of how much you’ve deposited

This is purely a decorative function, intended as a “money sink” for late-game players who have accumulated vast wealth and want ways to display their prosperity. Unlike real piggy banks, breaking it is not an option-the money is permanently gone once deposited.

Some players have suggested this could be changed in future updates to create a functional banking system, but as of patch 1.6.15.1, it remains decorative only.

Creative Uses and Display Options

Despite its limited functionality, players have found creative ways to integrate the Golden Piggy Bank into their farms:

Display Ideas:

  1. Trophy Room: Create a dedicated space displaying all achievements, with the Piggy Bank as the centerpiece
  2. Financial District: Design a bank/office area with the Piggy Bank as the vault
  3. Money Shrine: Build a shrine-like area celebrating wealth accumulation
  4. Thematic Display: Combine with golden statues, trophies, and expensive furniture

Roleplay Functions:

  1. Financial Goal Tracker: Deposit a specific amount daily as a savings ritual
  2. Celebration Marker: Deposit 1g for each milestone achieved in-game
  3. Wishing Well: Deposit before making major farm decisions
  4. Tax System: Deposit a percentage of daily earnings for roleplaying

While the Piggy Bank doesn’t serve a mechanical purpose, it represents one of the game’s ultimate achievements and can be a satisfying visual reminder of your progression from struggling farmer to agricultural tycoon.

Advanced Tools and Resources

Beyond the core mechanics of Ancient Seeds and the Golden Piggy Bank, advanced players can leverage additional tools and resources to optimize their Stardew Valley experience.

World Seed Manipulation Mastery

The world seed system introduced in Stardew Valley 1.5 and refined in 1.6 allows unprecedented control over your gameplay experience, especially regarding rare items like Ancient Seeds.

Creating the Perfect Start

World seeds determine where artifact spots appear, what items you’ll find in them, and even special events like fairy visits and meteor strikes. By selecting specific world seeds, you can guarantee advantageous starts:

Perfect Ancient Seed Start (PC):

World Seed: 378045676
Benefits:
- Day 1 Ancient Seed (below Robin's house)
- Fairy visit on Spring 11 (instant crop growth)
- Multiple artifact spots in first week
Setup: Create new farm with specified seed number

Triple Fairy Start (PC):

World Seed: 214
Benefits:
- Fairy visits on Spring 5, 9, and 11
- Perfect for rapid strawberry growth after Egg Festival
- Excellent early-game cash flow
Setup: Create new farm with specified seed number

Console Ancient Seed + Resources:

World Seed: 456123789
Benefits:
- Day 1 Ancient Seed (mountain lake)
- Omni Geode in trash can
- Silver ore in blacksmith trash
- Multiple forageables near fountain
Required settings: Remixed mine rewards

These predetermined starts dramatically accelerate your early game, particularly for Ancient Seed acquisition and multiplication.

Seed Settings That Matter

When using world seeds, certain game creation settings affect the seed behavior:

Critical Settings:

  1. Remixed Mine Rewards: Required for some Ancient Seed spawns (especially on console)
  2. Farm Type: Generally doesn’t affect Ancient Seed spawns but may affect other RNG elements
  3. Guaranteed Year 1 Completion: Can affect some RNG elements
  4. Starting Cabins: Additional cabins can provide multiple museum rewards, potentially giving multiple Ancient Seeds

Testing Recommendations:

Advanced players can also use community-developed tools to predict and manipulate RNG, though the 1.6 update changed some prediction mechanics, rendering older tools less effective.

Progress Tracking and Planning

Successful Ancient Fruit operations require careful planning and tracking, especially when scaling to hundreds of plants across multiple growing areas.

Farm Planner Tools for Ancient Fruit Layouts

Several community-developed tools can help optimize farm layouts for massive Ancient Fruit operations:

Stardew Planner:

Greenhouse Calculator:

Stardew Spreadsheet:

These tools help visualize complex farm arrangements before committing resources in-game, saving time and maximizing efficiency.

Patch History Timeline: Ancient Seeds & Golden Piggy Bank

Date Patch Change Note Impact on Ancient Seeds/Piggy Bank
Feb 2025 1.6.15.1 Various Easter eggs and fixes No direct impact on Ancient Seeds or Piggy Bank
Jan 2025 1.6.9 Added Legendary fish in fish ponds Indirect competition for greenhouse space
Mar 2024 1.6.0 Major update with world seed changes Ancient Seeds no longer purchasable from Traveling Cart; world seed mechanics refined
Mar 2024 1.6.0 Added Golden Piggy Bank as 10M gold reward Introduced Piggy Bank to base game (previously mod-only)
Mar 2024 1.6.0 Added mastery system and new farm type New progression systems complementing Ancient Fruit farming
Dec 2021 1.5.6 Minor bug fixes No significant changes
Feb 2021 1.5.0 Added Ginger Island New year-round growing area for Ancient Fruit
Nov 2019 1.4.0 Added trash can upgrades and new events No direct changes to Ancient Seeds
May 2018 1.3.0 Multiplayer update Multiple players can find and donate Ancient Seeds
Apr 2017 1.2.0 Added divorce, decorations, shed variations New storage options for kegs
Oct 2016 1.1.0 Added Junimo Huts Automated harvesting for Ancient Fruit
Feb 2016 1.0.0 Initial release Ancient Seeds included in base game