Data Packs Game Mechanic

No Treasure Enchantment Offers

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  • save_alt 1.2k downloads
Compatibility
Minecraft 1.13
to version
Minecraft 1.21
Changes include
  • Advancements
  • Functions
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Natha1
Lvl 30Artisan Explorer
5
Did you ever think that having a villager trading the Mending enchantment is way too much?
Once you bred one librarian who sells these books, you have no need to ever make a new piece of gear, so diamonds, enchanted books and even netherite gets pretty worthless because a tool will last forever.

Mending was introduced because the anvil repair cost rise to hell after some repairs and the librarian trading system was introduced as counterpart for random table enchantments.

Mojang tried to adress this issue with the "Villager Trade Rebalance", but this requires you to find rare biomes and move your villagers there.


This datapack prohibits librarians to sell treasure enchantment books, including Mending! They are unobtainable on the enchanting table, and now on librarians. You can still obtain them from chests or fishing, but not farm them.
At one time your gear will be too expensive to repair, meaning that you need a supply of enchantments for new tools (from villagers or enchanting) and materials. You have to be careful when fighting or mining that you don't waste your worthy gear for unnecessary actions.



4 Update Logs

Update #4 : by Natha1 10/21/2025 4:59:56 amOctober 21, 2025 @ 8:59 am UTC

1.21.9
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  Have something to say?

IISUS
11/11/2025 12:18 pm
Level 1 : New Miner
This is a great dataset, but I found a serious error in it.
If you apply other enchantments to a repair book, they will be applied to the item even if they can't be applied in vanilla Minecraft (Harrow Sharpness, Explosion Resistance + Defense, and basically any enchantment). Could you fix this somehow? Thank you very much.
1
DinoDesmond
03/24/2024 10:16 pm
Level 57 : Grandmaster Dinosaur Theorist
This pairs very nicely with Wandering Treasure Trader
1
igou
03/26/2023 6:22 am
Level 1 : New Miner
a quite needed balancing tbf, the librarian may still be too strong bcs frost walker, but with this it is really better.
1
User4530137G
03/31/2023 6:39 am
Level 1 : New Miner
hi, do you have datapack working? I just check it for 1.19.4 and it doesn't work for me.
2
noatryy
02/19/2023 4:46 pm
Level 33 : Artisan Spelunker
I have a suggestion.

Mending should only show up in ancient city chests, makes sense.

XP is all over the deep dark, the ancient city is a very hard place to loot. Mending would fit there and increase in value.
1
SajNinja_PMC
02/19/2023 3:32 pm
Level 57 : Grandmaster Blacksmith
Yeah I agree with this

I miss how we cherished our gear more back in the day
1
Misterk7_-
02/17/2023 10:43 am
Level 65 : High Grandmaster uwu
nice one, I did the same thing for my datapack too :)
1
naveep
02/16/2023 4:08 pm
Level 24 : Expert Skinner
I was literally craving such a pack a year ago or so, I was even contemplating on trying to learn to make my own, but I couldn't find anyone who had ever changed villager trades in a datapack before.
This pack is really great, and I'll definitely maybe use it in the future.
2

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