Unlocking Ultimate Customization: A Guide to Obtaining Upgrade Parts in The Sims 4

How to Get Upgrade Parts in Sims 4: A Comprehensive Guide

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Welcome to our guide on how to acquire upgrade parts in Sims 4. Whether you want to enhance your Sim’s household appliances or build intricate inventions, upgrade parts are essential. In this article, we will provide you with detailed instructions and valuable tips to collect upgrade parts efficiently. So, let’s dive in and upgrade your Sims’ world!


The Sims 4 offers a realistic virtual life experience where players can create and control their Sims. Upgrade parts play a crucial role in enhancing various objects, such as computers, rocket ships, and household appliances. These parts can be obtained through different methods, and we will explore each of them in this guide.

1. Crafting

🔧 To acquire upgrade parts through crafting, your Sim needs to have the Handiness skill. This skill allows them to craft objects like the “Invention Constructor” or the “Fabrication Machine.” Once crafted, these objects can produce upgrade parts over time.

2. Salvaging

🔧 Salvaging is another effective way to obtain upgrade parts. Your Sim can scavenge for parts by searching through dumpsters, exploring the world, or dismantling broken objects. Keep an eye out for piles of junk or electronic waste, as they often contain valuable parts.

3. Purchase from Vendors

🔧 Several in-game vendors, such as the GeekCon stalls or the Flea Market stalls, offer upgrade parts for sale. Keep an eye on these stalls during special events or visit them regularly to increase your chances of finding rare parts.

4. Collecting from Space Missions

🔧 If your Sim is an aspiring astronaut, they can collect upgrade parts during space missions. These missions often reward astronauts with unique and valuable parts that are not easily obtainable through other methods.

5. Completing Aspirations and Achievements

🔧 As you progress through the game, completing aspirations and achievements can grant you upgrade parts as rewards. These objectives are varied and can range from mastering a specific skill to reaching a certain milestone in your Sim’s career.

6. Trading with Other Sims

🔧 Interacting with other Sims is an excellent way to acquire upgrade parts. Engage in friendly conversations and build relationships to unlock the option to trade. Some Sims may possess spare parts they are willing to exchange, providing you with the opportunity to expand your collection.

7. Using the “bb.showhiddenobjects” Cheat

🔧 For players who prefer a quicker approach, using cheats can instantly grant you upgrade parts. Activate the cheat console by pressing “Ctrl + Shift + C” and enter “bb.showhiddenobjects” to unlock hidden objects, including upgrade parts. Search for the desired parts in the build/buy mode and add them to your inventory.

Strengths and Weaknesses of Obtaining Upgrade Parts in Sims 4

While acquiring upgrade parts in Sims 4 offers exciting opportunities for customization and progression, it also presents certain strengths and weaknesses.


1. Creativity and Customization: Upgrading objects allows players to unleash their creativity and personalize their Sims’ environment according to their preferences.

2. Skill Development: The process of obtaining upgrade parts requires your Sim to develop the Handiness skill, enhancing their overall abilities.

3. Exploration and Adventure: Searching for upgrade parts can lead your Sim on exciting adventures, encouraging exploration in the virtual world.

4. Trading and Social Interactions: The option to trade with other Sims adds a social element to the game, fostering relationships and expanding your collection.

5. Achievement Rewards: By completing aspirations and achievements, players can earn upgrade parts as rewards, providing a sense of accomplishment.

6. Cheat Convenience: The cheat code “bb.showhiddenobjects” offers a quick way to obtain upgrade parts for players who prefer a more time-efficient approach.

7. Resourcefulness: Salvaging and collecting upgrade parts from various sources encourage resourcefulness and problem-solving skills.


1. Time-Consuming: Obtaining upgrade parts through crafting or salvaging can be time-consuming, requiring patience and dedication.

2. RNG Factor: The availability of rare upgrade parts may depend on luck, making it challenging to complete specific upgrades or inventions.

3. Skill Requirements: Some methods, such as crafting or space missions, require your Sim to possess specific skills, hindering progress for less experienced Sims.

4. In-Game Currency: Purchasing upgrade parts from vendors or trading with other Sims may require a significant amount of in-game currency, limiting accessibility for players with fewer resources.

5. Cheat Dependency: Relying heavily on cheats to acquire upgrade parts may diminish the sense of accomplishment and progression in the game.

6. Limited Availability: Certain upgrade parts may only be available during specific events or through rare encounters, making it challenging to complete collections.

7. Repetitiveness: The process of obtaining upgrade parts can become repetitive over time, potentially diminishing the excitement and novelty of these items.

Complete Information about How to Get Upgrade Parts in Sims 4

CraftingUpgrade parts can be crafted using the Handiness skill and specific objects like the “Invention Constructor” or the “Fabrication Machine.”
SalvagingScavenge through dumpsters, explore the world, or dismantle broken objects to find valuable upgrade parts.
Purchase from VendorsVisit GeekCon or Flea Market stalls to buy upgrade parts from various vendors during special events.
Collecting from Space MissionsAspiring astronauts can collect unique and valuable upgrade parts during space missions.
Completing Aspirations and AchievementsProgress through aspirations and achievements to earn upgrade parts as rewards.
Trading with Other SimsBuild relationships and engage in friendly conversations to unlock trading options with other Sims.
Using the “bb.showhiddenobjects” CheatActivate the cheat console and enter “bb.showhiddenobjects” to unlock hidden objects, including upgrade parts.

Frequently Asked Questions

1. Can I acquire upgrade parts without the Handiness skill?

Yes, you can obtain upgrade parts through scavenging, purchasing from vendors, completing aspirations, and trading with other Sims. However, crafting upgrade parts requires the Handiness skill.

2. Are upgrade parts necessary to progress in the game?

No, upgrade parts enhance gameplay by providing customization options and opportunities for skill development, but they are not essential for basic game progression.

3. Can I sell or trade my duplicate upgrade parts?

Yes, you can sell or trade duplicate upgrade parts with other Sims, allowing you to diversify your collection or earn extra in-game currency.

4. Are there any cheat codes to acquire specific upgrade parts?

No, cheat codes for specific upgrade parts do not exist. However, using the “bb.showhiddenobjects” cheat will unlock hidden objects, including upgrade parts.

5. Can I use upgrade parts obtained through cheats for achievements?

No, using upgrade parts acquired through cheats may disable achievements during that particular gameplay session. It is advised to use cheats sparingly if you wish to earn achievements.

6. Can upgrade parts be used on all objects in the game?

No, not all objects in the game can be upgraded with parts. Some specific objects, such as computers and rocket ships, are upgradeable, while others may not offer this feature.

7. Are there any hidden or rare upgrade parts in the game?

Yes, certain upgrade parts are rarer than others and may only be obtained during specific events or through unique encounters.


In conclusion, acquiring upgrade parts in Sims 4 offers a range of possibilities to enhance your Sim’s virtual life. From crafting and salvaging to trading with other Sims, there are numerous methods to collect these valuable items. While there are strengths and weaknesses associated with each approach, the overall experience of upgrading objects and personalizing your Sim’s environment is rewarding.

So, seize the opportunity to explore the world of upgrade parts in Sims 4 and create an extraordinary virtual life for your Sims. Upgrade their appliances, invent fantastic gadgets, and enjoy the endless possibilities that await!

Remember, the world of upgrade parts is at your fingertips, so go ahead and embark on this exciting journey today!

Closing Words

We hope this guide has provided you with valuable insights into obtaining upgrade parts in Sims 4. Remember to enjoy the game responsibly and make the most of the various methods available. Embrace your creativity, embark on adventures, and unlock the potential of upgrade parts to take your Sims’ lives to new heights.

Disclaimer: This article is intended for informational purposes and does not endorse or promote cheating or the misuse of cheat codes in any way. Cheating may impact your gaming experience, and it is recommended to use cheats sparingly, if at all.

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