Guide to the use of the Gem Replica Machine in "Stardew Valley"

Aug 04 2025

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The gem copy machine in "Star Dew Valley" is a very important special prop in the game. After use, you can turn one gem that already has two. There are many gems that are recommended to copy. The first is ruby. Copying ruby can be exchanged for spicy eels at any time. It is a method to get acceleration at low cost in the early stage. How to use the Stardew Valley Story Gem Replicator to copy which gemstone is more useful? 1. Ruby Copy Ruby can be exchanged for spicy eels at any time. It is a method to accelerate at low cost in the early stage. You can start copying rubies from the beginning to get the gem replicator. Can both supplement strength and

The gem copying machine in "Star Dew Valley" is a very important special prop in the game. After using it, you can turn one gem that already has two. There are many gems that are recommended to copy, the first is ruby. Copying ruby can be exchanged for spicy eels at any time. It is a method to accelerate at low cost in the early stage.

How to use the Stardew Valley Gem Replicator

What gems are more useful to copy?

1. Ruby

Copying rubies can be used to exchange spicy eels at any time, which is a way to get acceleration at low cost in the early stage.

You can start copying rubies from the beginning to get the gem copying machine. It can not only supplement physical strength but also accelerate, and improve work efficiency a lot.

【Remarks】

If you want to speed up the whole process, you need 3 pieces a day, then a total of 6 gem replicators are required to copy continuously. You have to go to a desert mine to do it.

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Navigation of this article

Page 1: Ruby

Page 3: Diamond

Page 5: Marble and Others

Page 7: Official Wiki Introduction

Page 2: Jade

Page 4: Quartz and Fire Crystal

Page 6: Recommended placement of pure version

Page 8: Time difference between copying different gems

2. Jade

Jade can be replaced with stairs at the desert merchant on Sunday, which is much less expensive than making stairs by yourself. It can be used to quickly go down, explode or do tasks.

It is recommended to copy rubies when there is only one copy machine in the early stage. In the early stages, 20 spicy eels are more useful than 20 stairs.

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Navigation of this article

Page 1: Ruby

Page 3: Diamond

Page 5: Marble and Others

Page 7: Official Wiki Introduction

Page 2: Jade

Page 4: Quartz and Fire Crystal

Page 6: Recommended placement of pure version

Page 8: Time difference between copying different gems

III. Diamond

It takes 5 days to copy one, which is a favorite of many people and can be used to give gifts.

Diamonds can be exchanged for 3x espresso in the desert merchant.

Diamonds have no gemstone expertsIt can be 750 gold, and it is 900 gold to buy 3 times the coffee you have, but it is recommended to exchange it with the diamonds you have made, and it is not recommended to copy it yourself. After all, copying rubies and jade is more effective. Because diamonds are the highest-priced, they need to develop a copy machine in batches to make money. In the later stages, they are replicated diamonds. If they have the skills of gem expert, diamonds are 975 gold and daily income is 195 gold.

The content of this article is from the Internet. If there is any infringement, please contact us to delete it.

Navigation of this article

Page 1: Ruby

Page 3: Diamond

Page 5: Marble and Others

Page 7: Official Wiki Introduction

Page 2: Jade

Page 4: Quartz and Fire Crystal

Page 6: Recommended placement of pure version

Page 8: Time difference between copying different gems

IV. Quartz and Fire Crystal

Copy quartz and fire crystal can be used to make refined quartz, and they copy very quickly.

Quartz can be copied three times a day. Fire crystal, you can copy one per day. Because Fire Crystal can make 3 refined quartz at a time, and only one coal is used, so it is more cost-effective to copy Fire Crystal, saving workload and coal.

But it is better to use recycled garbage to refine quartz, after all, you don’t need coal.

The content of this article is from the Internet. If there is any infringement, please contact us to delete it.

Navigation of this article

Page 1: Ruby

Page 3: Diamond

Page 5: Marble and Others

Page 7: Official Wiki Introduction

Page 2: Jade

Page 4: Quartz and Fire Crystal

Page 6: Recommended placement of pure version

Page 8: Time difference between copying different gems

5. Marble

Because marble 100% progress requires two, one donation and the other to make a marble torch.

If you open one in the early stage, you can copy it to prevent it from being opened.

6. Others

Some other fish ponds need ore, some gift-giving gems, earth crystals used for manufacturing, etc., can be copied in advance if necessary.

The content of this article is from the Internet. If there is any infringement, please contact us to delete it.

Navigation of this article

Page 1: Ruby

Page 3: Diamond

Page 5: Marble and Others

Page 7: Official Wiki Introduction

Page 2: Jade

Page 4: Quartz and Fire Crystal

Page 6: Recommended placement of pure version

Page 8: Time difference between copying different gems

Pure version recommended placement

Use the placement method on the left (←). Although there are a few less, it is more comfortable to place the machine you only need to take.

The content of this article is from the Internet. If there is any infringement, please contact us to delete it.

Navigation of this article

Page 1: Ruby

Page 3: Diamond

Page 5: Marble and Others

Page 7: Official Wiki Introduction

Page 2: Jade

Page 4: Quartz and Fire Crystal

Page 6: Recommended placement of pure version

Page 8: Time difference between copying different gems

Official Wiki Introduction

The gem replicator will copy any gems, collectable minerals or crystal ball minerals that are placed in, except for the colorful fragments (it is written in a book in the museum: "For some reason, the electromotive force of such fragments will have a negative impact on the machine.").

After putting the gem into the replicator, the gem replicator will copy the item infinitely. Once the gemstone or mineral is placed in the gem replicator, the operation can be restored by removing the gem replicator before the replication is completed.

The gem replica machine can be obtained by hand. When donating 50 minerals to the museum, or completing a 25,000 gold collection package, one will be awarded as a reward.

The content of this article is from the Internet. If there is any infringement, please contact us to delete it.

Navigation of this article

Page 1: Ruby

Page 3: Diamond

Page 5: Marble and Others

Page 7: Official Wiki Introduction

Page 2: Jade

Page 4: Quartz and Fire Crystal

Page 6: Recommended placement of pure version

Page 8: Time difference between copying different gems

Differences in time for copying different gems

PleaseIt means that the production time is an approximate value, because the time passes from 2 a.m. to 6 a.m. in different ways. From 6am to 2am, 1 hour = 60 minutes, but from 2am to 6am, 1 hour = 100 minutes. The whole day is 1600 minutes, of which 1200 minutes during the day and 400 minutes at night.

The content of this article is from the Internet. If there is any infringement, please contact us to delete it.

Navigation of this article

Page 1: Ruby

Page 3: Diamond

Page 5: Marble and Others

Page 7: Official Wiki Introduction

Page 2: Jade

Page 4: Quartz and Fire Crystal

Page 6: Recommended placement of pure version

Page 8: Time difference between copying different gems

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