How to Change a Villager’s Profession in Minecraft

In Minecraft, a villager’s profession is tied to a job-site block, also called a workstation. For example, a lectern makes a villager a librarian, while a composter makes one a farmer. You can usually assign or change a profession by controlling which workstation an eligible villager can claim.

Before starting, make sure you have the workstation for the profession you want and can identify the villager you intend to change. The details below apply to ordinary villagers in current versions of Minecraft; workstation links and some interface behavior can vary between Java and Bedrock editions. A villager that has completed a trade is locked into its profession, so choose carefully before trading.

What You’ll Need

An adult villager who has not been traded with.
The job-site block for the profession you want. Examples include a lectern for a librarian, a composter for a farmer, a brewing stand for a cleric, a barrel for a fisherman, and a smithing table for a toolsmith.
A safe, enclosed work area where the villager and workstation can be kept together.
A way to break and place blocks, such as a suitable tool, plus lighting and barriers to keep mobs away if needed.

Step-by-Step

Choose an eligible villager. Find an adult villager who is unemployed or already has an unwanted profession but has never completed a trade. A villager you have traded with cannot be reassigned, even if you remove its workstation. Avoid a nitwit: its green clothing marks it as a nitwit, and it cannot take a profession.
Identify the current workstation. If the villager already has a profession, look for the job-site block it has claimed. Professions can be recognized by the villager’s clothing and by trading options, but the block may be some distance away if there are other villagers and workstations nearby. In a crowded village, isolate the target and remove nearby workstations that could confuse the test.
Remove the old job-site block. Break the workstation associated with the unwanted profession. An eligible villager should lose that job and become unemployed, provided it is able to update its profession. If you cannot tell which block it claimed, remove plausible nearby workstations one at a time and observe the villager.
Place the desired workstation nearby. Put down the job-site block for the profession you want, within the villager’s reachable area. Keep it in a simple, unobstructed space rather than behind a wall or in a distant room. The villager must be able to claim the block; merely placing it somewhere in the world does not guarantee a link.
Wait for the villager to claim it. Give the villager time to detect the workstation, especially during its normal work period. Look for the profession to change and for the workstation’s claim particles or other visible linking cues. If a different villager claims the block, separate the villagers and try again with the intended one.
Confirm the new profession before trading. Open the trading screen or check the villager’s appearance to verify the job. If it is not the profession you intended, do not trade: remove the newly claimed workstation and repeat the process with the correct block. Once you complete a trade, the villager’s profession is locked.
Keep the workstation accessible. Leave the claimed block in place and ensure the villager can get to it. Workstations matter for restocking trades, so a villager that cannot access its job site may not restock as expected. Keep the villager protected while you finish setting up its work area.

Common Mistakes

Trying to change a traded villager: A completed trade permanently locks its profession. Breaking the workstation does not reset it.
Using the wrong block: Each profession has a specific job-site block. A lectern cannot make a farmer, for example; check the block-to-profession pairing before placing it.
Assuming a villager is unemployed: Nitwits cannot work, and baby villagers cannot take jobs. A villager may also have a workstation linked elsewhere.
Leaving several workstations available: Another eligible villager may claim the one you placed. Temporarily remove or block access to competing job sites and work with one villager at a time.
Expecting a change at any time: Villagers follow work schedules. If the profession does not update immediately, wait for a work period rather than repeatedly placing blocks.
Breaking the workstation after trading: This does not unlock the profession. It can instead prevent the villager from restocking until it can access a suitable job site.

Tips

Build a small work cell with enough room for the villager to stand beside the workstation. A straightforward layout makes it easier to see which block was claimed.
Move one villager at a time into the work area. In a village with multiple residents, job-site claims can be difficult to track.
Set the profession before making any trades. Check the villager’s available offers first, but remember that trading even once can lock the job.
If you are aiming for a particular trade, the profession is only the first step. Trade offers can vary, and changing a villager’s profession does not guarantee a specific offer.
Keep a spare copy of the intended workstation available. If the villager links to the wrong block or the first setup is unclear, you can remove it and retry without searching for materials.

Troubleshooting

The villager stays unemployed. Confirm it is an adult and not a nitwit, and check that the block is the correct workstation. Place it close by with a clear path, remove competing workstations, and wait through a work period. If the villager has already been traded with, it will not take a new profession.

The wrong villager changes profession. Separate the target from other villagers, remove nearby workstations, and reintroduce only the workstation you want that villager to claim. Observe the claim before trading or rebuilding the area.

The villager keeps its old profession after the block is broken. Check whether you have traded with it; a trade locks the profession. If not, make sure you removed its actual claimed workstation and allow time for the villager to update. A workstation linked to another villager may not affect the target.

The villager will not restock trades. Confirm that its job-site block is still present and accessible. Restore a clear route or move the block to a reachable spot, then give the villager time to work. A profession change alone does not ensure access to a workstation.

The workstation seems available but is not claimed. Check for a hidden or distant workstation that the villager may be linked to, and consider whether another villager has claimed the block. Simplify the area and test again with only the target villager and one workstation.

Frequently Asked Questions

Can I change a villager’s profession after trading?

No. Once you complete a trade with a villager, its profession is locked. Removing or replacing the workstation will not change that profession.

Can a nitwit become a librarian or another worker?

No. Nitwits cannot claim job-site blocks and cannot take professions. Choose an unemployed, eligible adult villager instead.

What block makes a villager a librarian?

A lectern is the librarian’s job-site block. An eligible villager must be able to claim it; placing it near a traded villager will not change that villager’s locked profession.

Why did another villager take the workstation?

Villagers can claim available job sites in the area, and the nearest visible villager is not always the one that links to a block. Separate the target and temporarily remove competing workstations to make the claim easier to control.

Can I choose a specific trade by changing the profession?

No. Assigning the profession gives access to that profession’s trade pool, but it does not guarantee a particular offer. Check the offers before completing a trade, since a completed trade locks the villager’s profession.

Further reading: Minecraft Help Center. Details can change, so check the official page for anything that matters to you. Spotted a mistake? Tell us. How we write an answer.