The minimum values are all calculated using a linear function y = kx+m where y is the calculated minimum value, x is the current enchantment power level and k and m varies between different enchantments. The maximum values can either be: the enchantment's minimum value plus a constant, the default minimum value of a generic enchantment plus a constant, or a constant level. All values obtained from 1.14.4 source code.
Please note
These are not the levels you need to pay for an enchantment. Note also that this is not just the base enchanting level provided by bookshelves; you must also take into account the modification of levels that occur in step one.
| Armor Enchantment | Modified Enchantment level | ||||
|---|---|---|---|---|---|
| I | II | III | IV | V | |
| Protection | 1 – 12 | 12 – 23 | 23 – 34 | 34 – 45 | — |
| Fire Protection | 10 – 18 | 18 – 26 | 26 – 34 | 34 – 42 | — |
| Feather Falling | 5 – 11 | 11 – 17 | 17 – 23 | 23 – 29 | — |
| Blast Protection | 5 – 13 | 13 – 21 | 21 – 29 | 29 – 37 | — |
| Projectile Protection | 3 – 9 | 9 – 15 | 15 – 21 | 21 – 27 | — |
| Respiration | 10 – 40 | 20 – 50 | 30 – 60 | — | — |
| Aqua Affinity | 1 – 41 | — | — | — | — |
| Thorns | 10 – 61 | 30 – 71 | 50 – 81 | — | — |
| Depth Strider | 10 – 25 | 20 – 35 | 30 – 45 | — | — |
| Frost Walker | 10 – 25 | 20 – 35 | — | — | — |
| Curse of Binding | 25 – 50 | — | — | — | — |
| Soul Speed | 10 – 25 | 20 – 35 | 30 – 45 | — | — |
| Sword Enchantment | Modified Enchantment level | ||||
| I | II | III | IV | V | |
| Sharpness | 1 – 21 | 12 – 32 | 23 – 43 | 34 – 54 | 45 – 65 |
| Smite | 5 – 25 | 13 – 33 | 21 – 41 | 29 – 49 | 37 – 57 |
| Bane of Arthropods | 5 – 25 | 13 – 33 | 21 – 41 | 29 – 49 | 37 – 57 |
| Knockback | 5 – 61 | 25 – 71 | — | — | — |
| Fire Aspect | 10 – 61 | 30 – 71 | — | — | — |
| Looting | 15 – 61 | 24 – 71 | 33 – 81 | — | — |
| Sweeping Edge | 5 – 20 | 14 – 29 | 23 – 38 | — | — |
| Bow Enchantment | Modified Enchantment level | ||||
| I | II | III | IV | V | |
| Power | 1 – 16 | 11 – 26 | 21 – 36 | 31 – 46 | 41 – 56 |
| Punch | 12 – 37 | 32 – 57 | — | — | — |
| Flame | 20 – 50 | — | — | — | — |
| Infinity | 20 – 50 | — | — | — | — |
| Tool Enchantment | Modified Enchantment level | ||||
| I | II | III | IV | V | |
| Efficiency | 1 – 61 | 11 – 71 | 21 – 81 | 31 – 91 | 41 – 101 |
| Silk Touch | 15 – 61 | — | — | — | — |
| Fortune | 15 – 61 | 24 – 71 | 33 – 81 | — | — |
| Fishing Rod Enchantment | Modified Enchantment level | ||||
| I | II | III | IV | V | |
| Luck of the Sea | 15 – 61 | 24 – 71 | 33 – 81 | — | — |
| Lure | 15 – 61 | 24 – 71 | 33 – 81 | — | — |
| "Anything" Enchantment | Modified Enchantment level | ||||
| I | II | III | IV | V | |
| Unbreaking | 5 – 61 | 13 – 71 | 21 – 81 | — | — |
| Mending | 25 – 75 | — | — | — | — |
| Curse of Vanishing | 25 – 50 | — | — | — | — |
| Trident Enchantment | Modified Enchantment level | ||||
| I | II | III | IV | V | |
| Channeling | 25 – 50 | — | — | — | — |
| Impaling | 1 – 21 | 9 – 29 | 17 – 37 | 25 – 45 | 33 – 53 |
| Loyalty | 12 – 50 | 19 – 50 | 26 – 50 | — | — |
| Riptide | 17 – 50 | 24 – 50 | 31 – 50 | — | — |
| Crossbow Enchantment | Modified Enchantment Level | ||||
| I | II | III | IV | V | |
| Multishot | 20 – 50 | — | — | — | — |
| Piercing | 1 – 50 | 11 – 50 | 21 – 50 | 31 – 50 | — |
| Quick Charge | 12 – 50 | 32 – 50 | 52 – 50 | — | — |
Note: that very low modified enchantment levels can fall outside the ranges of all valid enchantments for certain items. If this happens, the item is left un-enchanted, but you are not charged any experience levels and can try enchanting it again.