4

I'm currently interested in finding a librarian villager that sells Mending enchanted books, since I have been fishing forever and it's just too slow. My logic is once I find a single Mending villager, I technically have a limitless resource of mending books, so why not give it a shot?

I have a working villager farm already, but I was wondering, what are the odds of a librarian villager spawning and being able to sell Mending books at tier 1? The wiki says the following

The enchantment is chosen randomly, with equal chance of any enchantment type occurring and equal chance to get any level of it, so higher-leveled enchantments are as likely to get as low-leveled enchantments. The price in emeralds depends on enchantment level and "treasure" status. The possible values are 5 – 19 emeralds for Lvl I, 8 – 32 for Lvl II, 11 – 45 for Lvl III, 14 – 58 for Lvl IV, and 17 – 71 for Lvl V. For "treasure" enchantments the price is doubled. Note that the cost is capped to 64, meaning that for example Lvl V books truly range from 17 - 64 emeralds with costs at the upper end of the range being more common.

Does this mean that, there being 30 total enchantment types, I have a 1/30 chance of the librarian being a Mending seller, or is the enchanting pool made out of every enchantment at every level?

For example, taking into account only Sharpness and Infinity, and Sharpness having 5 levels, is the enchantment pool 6 or is it 2 and then if Sharpness is selected, a random level is selected?

3

First the type of enchantment is selected randomly and then after that the level of enchantment is selected randomly. This means the probability of choosing mending is 1/(number of enchantments).

In you simplified example of Sharpness and Infinity, there is 1/2 probability of choosing Sharpness. Then the level of sharpness is determined by another random roll.

  • So I have a 1/30 chance of getting Mending? Wow! That's amazing! – ChemiCalChems Mar 2 '17 at 9:54
  • First librarian villager I encountered was selling mending for 7 ems and was about to trade and become the richest on the server, until the kid zombies attacked, RIP mending Billy 2018-2018 – nodws Jan 24 '18 at 2:37
-1

I don't know but I think it is (1/30)/5 if the stuff in the brackets (parentheses) is mending then you just have to try it (if you want a specific level) (the second part will work only if the first part is mending)(I'm not counting curses and trident enchantments)

protected by Community Feb 26 at 12:37

Thank you for your interest in this question. Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count).

Would you like to answer one of these unanswered questions instead?

Not the answer you're looking for? Browse other questions tagged or ask your own question.