Anvils will not reject an enchanted book even if the resulting item is the same as the original one
The bug
Anvils will not reject a enchanted book if an item has the same enchantment but on a higher level.
How to reproduce
- Go into creative mode and get a diamond axe, an efficiency 5 book, and a efficiency 3 book
- Add the efficiency 5 book to the axe
- Give yourself at least 30 levels of xp
- Go into survival mode
- Add the efficiency 3 book to the axe
→ Notice how the anvil doesn't reject it
Linked Issues
is duplicated by3
- Unresolved
Alugia
- 15
- 6
- Confirmed
- UI
- anvil enchanted_book enchantment
1.12.2 - 1.21.1
1.12.2 18w22c 1.13-pre1 1.13 18w32a 1.13.1 1.14.1 1.15.1 1.15.2 20w15a 20w16a 20w17a 20w19a 20w22a 1.16-pre6 1.16.1 1.16.2-pre3 1.16.3 1.16.4-pre1 1.16.4 20w48a 20w49a 20w51a 21w03a 1.16.5 21w05b 21w06a 21w10a 1.17 1.17.1-pre1 1.17.1-rc1 1.17.1 1.18.2 22w17a 22w19a 1.19-pre2 1.19-pre3 1.19-pre4 1.19-pre5 1.19-rc1 1.19-rc2 1.19 22w24a 1.19.2 1.20.1 24w21b 1.21-rc1 1.21 24w33a 1.21.1
Created Issue:
Anvils will not reject a enchanted book if an item has the same enchantment but on a higher level
How to reproduce
1. Go into creative mode and get a diamond axe, an efficiency 5 book, and a efficiency 3 book
2. Add the efficiency 5 book to the axe
3. give yourself at least 30 levels of xp
4. go into survival mode
5. Add the efficiency 3 book to the axe, notice how the anvil does not reject it
How to reproduce
1. Go into creative mode and get a diamond axe, an efficiency 5 book, and a efficiency 3 book
2. Add the efficiency 5 book to the axe
3. give yourself at least 30 levels of xp
4. go into survival mode
5. Add the efficiency 3 book to the axe, notice how the anvil does not reject itThe bug
Anvils will not reject a enchanted book if an item has the same enchantment but on a higher level.
How to reproduce
- Go into creative mode and get a diamond axe, an efficiency 5 book, and a efficiency 3 book
- Add the efficiency 5 book to the axe
- Give yourself at least 30 levels of xp
- Go into survival mode
- Add the efficiency 3 book to the axe
→ Notice how the anvil doesn't reject it
Anvils will not reject a enchanted bookif anitemhas the sameenchantment but on a higher levelAnvils will not reject an enchanted book even if the resulting item is the same as the original one
relates to
is duplicated by
Can Confirm in 1.17.1
is duplicated by
Duplicates MC-120761
Thank you for your report!
We're tracking this issue in MC-120761, so this ticket is being resolved and linked as a duplicate.
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Edit: This bug report appears to be a duplicate of MC-120761
This is affects vanilla creative and survival mode:
Expected result: Recipe should fail
Actual result: Recipe succeeds, deleting the enchanted book and increasing the experience cost
Description: Enchantments can be re-applied to tools that already have that enchantment using an anvil
Steps to recreate:
- Open world
- Obtain tool, enchanted book, and anvil
- Enchant tool in anvil
- Re-enchant tool in anvil with same enchantment
Proposed solution: Anvil recipe shouldn't craft if it has the enchantments already
I haven't tested every enchantment, but this bug has occurred with the 5 that I've tested. On a data pack world (different than the vanilla one seen in the video) I confirmed that this also extends to custom data driven enchantments.
Would MC-120761 describe your issue? The primary difference I see here is that the leve is equal, rather than higher. Could possibly be clarified in the other report.
Thank you for your report!
We're tracking this issue in MC-120761, so this ticket is being resolved and linked as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.
Quick Links:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support (Technical Issues) – 📧 Microsoft Support (Account Issues)
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki
– I am a bot. This action was performed automatically! The ticket was resolved by one of our moderators, and I left this message to give more information to you.



Can confirm in 20w48a.
Can confirm in 21w03a.
Can confirm in 21w05b.
Can confirm in 1.19-pre2.
Present in 1.19-pre3.
Present in 1.19-pre4.
Present in 1.19-pre5.
Present in 1.19-rc1.
Present in 1.19-rc2.
Present in 22w24a.
Present in 1.19.4.
Can confirm in 24w21b.