Does A Grindstone Reset A Items Repair

This article is about repairing via grindstones or crafting. For repair via anvils, run into Anvil § Repairing. For repair via the Mending enchantment, run into Mending.

Detail repair is a feature that allows players to repair damaged tools, armor, or other items with durability by combining them in the crafting grid or a grindstone.

one Usage
2 Formula for uses restored
3 Anvil Repair
- iii.i Combination
- 3.two Unit of measurement repair
four Video
five History
6 Trivia
7 Gallery
8 See also
9 References

Usage [ ]

Two items of the same type and material can be placed anywhere on the crafting grid or grindstone, which results in a unmarried repaired item. The durability of the repaired detail equals the sum of the onetime items' durability plus a 'repair bonus' of 5% of the item's maximum uses, upwardly to a limit of the maximum immovability for that item. Repairing gives a slight do good in conserving inventory space, every bit it combines 2 non-stackable objects into one.^[1]

The repaired object is never enchanted even if both items were to have the exact same enchantments, with the exception of curse enchantments, which are transferred to the repaired item. Therefore, using a "junk" item in a repair may sometimes be useful for removing an unwanted enchantment from an item prior to enchanting information technology over again. Tools made of different materials (for example, a wood and a stone pickaxe) cannot be combined.

Formula for uses restored [ ]

The formula for determining how many uses a repaired particular can take restored to it in the crafting box, is as follows:

          min(Particular A uses          +          Item B uses          +          floor(Max uses          / 20),          Max uses)

where "floor" ways round down to the smaller integer, and "min(x,y)" means the smallest of ten or y.

Example: Two stone axes take 10 and 45 uses. A newly crafted rock axe would have 61 uses.

10 + 45 + ¹³²/_twenty = 55 + 6.6 = 61

Or, in terms of percentage (approximated):

7.five% + 34% + v% = 46.five%

The greatest benefit is gained when the two items have a combined durability of at most approximately 95%, in any combination, such every bit 47.5% + 47.5%, 94% + one%, 10% + 10% or whatever other values that total 95% or less. The order in which items are combined does not matter; i sequence of repairs gives exactly the same immovability as any other.

In the example, repairing a stone tool restores a bonus of half dozen durability, which is actually only vi/132 = 4.5%. The precise combined durability for efficient repairs is shown in the following table.

Item	Actual bonus (%)	Actual bonus (uses)	Combined durability (%)	Combined durability (uses)
Gilded tools	iii.0%	1	97.0%	32
Wooden tools	five.0%	three	95.0%	57
Stone tools	four.five%	6	95.5%	126
Fe tools	4.8%	12	95.2%	239
Diamond tools	five.0%	78	95.0%	1484
Netherite tools	5.0%	101	95.0%	1931
Carrot on a stick	3.8%	1	96.2%	25
Flint and steel	four.6%	3	95.iv%	62
Fishing rod	four.vi%	3	95.4%	62
Shears	4.half-dozen%	11	95.4%	228
Bow	4.9%	19	95.1%	366

A perfect repair is theoretically possible, but unlikely in exercise. Combining items whose combined immovability is more than 100% actually wastes more than resources than simply using tools until they pause.

The precise combined immovability for efficient repairs for all types of armor is shown in the following table.

Armor piece	Actual bonus (%)	Bodily bonus (uses)	Combined durability (%)	Combined durability (uses)
Leather helmet	3.6%	two	96.4%	53
Leather boots	four.six%	3	95.4%	59
Leather leggings	iv.0%	3	96.0%	72
Leather chestplate	4.ix%	4	95.one%	77
Aureate helmet	three.9%	3	96.i%	74
Gilt boots	4.4%	four	95.half dozen%	87
Gold leggings	iv.eight%	5	95.2%	100
Gold chestplate	4.4%	5	95.6%	108
Fe helmet	4.8%	8	95.two%	157
Iron boots	4.6%	9	95.4%	186
Fe leggings	4.9%	11	95.ane%	214
Iron chestplate	5.0%	12	95.0%	229
Diamond helmet	five.0%	18	95.0%	327
Diamond boots	4.ix%	21	95.i%	408
Diamond leggings	4.viii%	24	95.two%	471
Diamond chestplate	4.ix%	26	95.i%	502
Netherite helmet	4.9%	20	95.1%	387
Netherite boots	five.0%	24	95.0%	457
Netherite leggings	4.ix%	27	95.1%	528
Netherite chestplate	4.9%	29	95.1%	563

Anvil Repair [ ]

An anvil tin also repair items in ii dissimilar ways. This costs experience levels, merely unlike the grindstone, the anvil preserves or tin can even enhance the target'south enchantments. The anvil can combine the enchantments on ii similar items, or rename any item (not merely the ones information technology tin repair). The costs are complex, and so a summary is given here.

The repair cost is stored in a repairCost value.

Combination [ ]

Ii items of the same type are put into the input slots; the starting time ane is the item to be repaired and the second one is to exist merged into the first. The 2nd detail's durability is added to the first, and if applicable, some or all enchantments from the second item are added.

Unit repair [ ]

Some items tin can be repaired by "roofing" the damage with a specific material. The item to be repaired is put into the kickoff input slot, and the corresponding material is put into the second slot. Each material item (unit) heals the detail's durability past 25% its maximum durability, rounded down.

Anything not listed below does non have a unit repair item, and can be repaired only by consuming another instance of itself.

Repairable items (Anvil)
Detail	Material
Wooden Sword Wooden Pickaxe Wooden Axe Wooden Shovel Wooden Hoe Shield	Planks
Leather Cap Leather Tunic Leather Pants Leather Boots	Leather
Stone Sword Rock Pickaxe Stone Axe Rock Shovel Stone Hoe	Cobblestone Cobbled Deepslate Blackstone ‌^{[ Java Edition only ]} ^[two]
Fe Helmet Iron Chestplate Iron Leggings Atomic number 26 Boots Chainmail Helmet Chainmail Chestplate Chainmail Leggings Chainmail Boots Atomic number 26 Sword Fe Pickaxe Iron Axe Atomic number 26 Shovel Iron Hoe	Fe Ingot
Golden Helmet Golden Chestplate Golden Leggings Gilt Boots Golden Sword Gilded Pickaxe Gold Axe Golden Shovel Golden Hoe	Gold Ingot
Diamond Helmet Diamond Chestplate Diamond Leggings Diamond Boots Diamond Sword Diamond Pickaxe Diamond Axe Diamond Shovel Diamond Hoe	Diamond
Netherite Helmet Netherite Chestplate Netherite Leggings Netherite Boots Netherite Sword Netherite Pickaxe Netherite Axe Netherite Shovel Netherite Hoe	Netherite Ingot
Turtle Shell	Scute
Elytra	Phantom Membrane

Video [ ]

History [ ]

Java Edition
i.0.0		September 27, 2022		Notch teased that the upcoming prerelease would have item repairing via crafting tabular array,^[3] ^[4] ^[v] and that he had discarded the thought of a dedicated "repair tabular array".^[6]
i.0.0		Beta 1.9 Prerelease two		Added the adequacy to repair items.
one.4.ii		?		Bonus for (traditional) particular repairing is reduced to five%. Prior this update, this bonus was 10% of the max durability.
one.4.ii		12w41a		Added the anvil. The original detail repair system is unchanged.
1.14		18w48a		Particular repair is now done with the grindstone.
one.14.3		Pre-Release 3		Item repair can now exist done with the crafting filigree again in improver to the grindstone.
Pocket Edition Blastoff
v0.12.1		build 1		Added the capability to repair items and added the anvil.
Pocket Edition
1.0.0		blastoff 0.17.0.ane		Added the capability to repair items in crafting grid and crafting table using archetype ui.
Bedrock Edition
1.11.0		beta one.eleven.0.ane		Items can now exist repaired in grindstone.
Legacy Console Edition
TU7	CU1	one.0	Patch one	Added the capability to repair items.
TU15	CU1	1.05	Patch one	Changed repairing tools in the inventory to allow only tools that are not enchanted (considering enchantments are lost). This is different to the Java Edition, where repairing enchanted tools in the inventory is possible and results in the loss of the enchantment.

Trivia [ ]

Working on an anvil doesn't remove enchantments to items, but they tin be removed by repairing them on a crafting grid or grindstone.

Gallery [ ]

A series of screenshots showing the new particular repair interface.^[7]
Attempting to combine two enchanted items in a crafting table ever results in an unenchanted item, fifty-fifty if the two items have the aforementioned enchantments.

References [ ]

↑ "@CymonsGames If item 1 has 10 uses left, and particular 2 has 10 uses left, y'all'll finish upwards with something like 25 uses in the final product." – @notch on Twitter, September 27, 2022
↑ MCPE-71859
↑ https://twitter.com/notch/status/118711323029811200
↑ https://twitter.com/notch/condition/118712950377820161
↑ https://twitter.com/notch/status/118726317247172609
↑ https://twitter.com/notch/status/118726804675637248
↑ https://twitter.com/Dinnerbone/status/254689806309797888