First things first how to know current percent? It's available with farsight that you can get from abyss. Unfortunately, it means you can get it only in act 3. Lower is the location of it:



You need to bring it to your home in Bellhart and sit at table. By the way it shows not only the percentage, but also all the uncollected items, such as mobs in the Nuu list.

There are 4 upgrades for needle, each of them will give to you 1%.



You'll meet pinmaster Plinney in Bellnart after defeating Widow.
First ubgrade will be free.




For the second upgrade you will need pale oil, first one you can find in choral chambers.





Third upgrade also includes pale oil and now you have to pay 500 rosaries (In third act as I remember it will cost 540). Second oil you can get by completing quest "Great Taste of Pharloom"

Last things last the fourth upgrade price is oil and 900 rosaries (In act 3 by saving pinmaster the price will be 640). The last oil you can get by completing all fleas desires. You will need to save all 30 fleas and bring them to Fleatopia, after take a part in their festival competitions by taking all first places and here you go absolute champion gets the oil.

There are 6 skills:
Silkspear 1%
Thread Storm 1%
Sharpdart 1%
Cross Stitch 1%
Rune Rage 1%
Pale Nails 1%

This is map of skills' locations:

There are 20 mask shards, each give you 0,25% => all shards = 5 %.
There are 18 spool fragments, each give you 0,5% => all fragment = 9%.
In sum 14%.
And remember about some mask shards you can gain only in act 3 by quests in Bellhart.

There is a map with mask shards location:



And there is a map with all spool fragments:

There are 3 silk heart, one of them you can easily skip. In whiteward you should grab the white key and open the lock as it showed in map. Be careful there will be a boss that you should beat to gain the heart.

4 kits and 4 pouches, each is 1 percent accordingly.
Most of them can be bought in shops and some are given for quests, so it's hard to skip them.

There are 6 crests that give you percent:
Reaper 1%
Wanderer 1%
Beast 1%
Architect 1%
Witch 1%
Shaman 1% (available only in act 3)

Binding Eva 1%

Witch is hard one, if you in act 3 you should take parasyte and immediatly go to surgeon, in other situations watch other guides cause this quest can be tricky. And also Shaman crest is only available in act 3.
And of course there is the first crest of huntress which upgrading gives you the last percent.
In weavernest Atla get 2 extra slots and upgrade of huntress crest , after you must bind Eva, taking an appropriate achievement and here is your percent.

PS: In order to bind Eva, you need to use 17 memory lockets and unlock 6 crests. This will also open up the opportunity to restore silk on the bench (Sylphsong).

Meeting Eva will upgrade the huntress crest for the first time.
Using 3 lockets will unlock a yellow additional slot.
Using 6 lockets will unlock a blue additional slot.
Using 12 lockets will upgrade the huntress crest for the second time.

Lower is crests' and Eva's locations:

In game you can find 9 abilities, but only 7 will give you percent:
Swift Step 1%
Cling Grip 1%
Needle Strike 1%
Needolin 1%
Clawline 1%
Silk Soar 1%
Everbloom 1%
Silk soar and Everbloom are available only in act 3.
Important thing: Faydown Cloak (double jump) and Drifter's Cloak (Glide) won't give you a percent, but they're nessesary for completing game.

Here is all abilities locations:

Tools is important part of gameplay here I leave their description sorted by alphabet and map with locations
Note: Snare Setter doesn't count

Ascendant’s Grip 1% (Yellow, can be purchased from Jubilana at Songclave for 350 Rosaries.)

Barbed Bracelet 1% (Yellow, can be found on a corpse of a bug on a raft in Sinner's Road.)

Claw Mirror / Claw Mirrors 1% (Blue, can be obtained at the Stage after defeating Trobbio / Tormented Trobbio in Act 3.)

Cogfly 1% (Red, can be crafted using Craftmetal at the workbench in the middle of the High Halls map.)

Cogwork Wheel 1% (Red, can be exchanged by 360 Rosaries and 1 Craftmetal from the Twelfth Architect in Underworks.)

Compass 1% (Yellow, can be purchased from Shakra for 70 Rosaries.)

Conchcutter 1% (Red, can be found inside the Coral Tower building in Sands of Karak.)

Curveclaw (Red, can be purchased from Mottled Skarr at Hunter's March for 140 Rosaries OR taken free in act 3)
or
Curvesickle (Red, can be obtained after hitting all targets with a Curveclaw in a room in Far Fields during Act 3.)
1%

Dead Bug’s Purse or Shell Satchel 1% (depends on steel soul or not. Both can be found on a corpse in the Wormways.)

Delver’s Drill 1% (Red, can be found in the Underworks.)

Druid’s Eye / Druid’s Eyes 1% (Blue, rewarded after delivering three / seven Mossberries to the Moss Druid in Moss Grotto.)

Egg of Flealia 1% (Blue, rewarded after finding all fleas in Lost Fleas wish.)

Flea Brew 1% (Red, can be obtained from the Flea Caravan in Greymoor after Fulfilling the Lost Fleas wish.)

Flintslate 1% (Red, can be found in Deep Docks after unlocking Swift Step.)

Fractured Mask 1% (Blue, can be purchased from Mottled Skarr at Hunter's March for 260 Rosaries OR picked up for free in act 3.)

Injector Band 1% (Blue, can be found on a shelf in Whiteward.)

Longclaw 1% (Blue, can be obtained in Putrified Ducts after completing the wish Broodfeast.)

Longpin 1% (Red, can be found behind the pink wasp nest in Shellwood, near to Bellhart.)

Magma Bell 1% (Blue, can be crafted by the Forge Daughter found in the Deep Docks for 110 Rosaries.)

Magnetite Brooch 1% (Yellow, can be purchased in The Marrow from Pebb for 120 Rosaries.)

Magnetite Dice 1% (Yellow, can be found at the end of a hallway in Blasted Steps.)

Memory Crystal 1% (Blue, can be found after breaking a crystal inside a hidden pathway in Mount Fay.)

Multibinder 1% (Blue, can be purchased from Frey in Bellhart after completing My Missing Courier.)

Pin Badge 1% (Blue, can be obtained after defeating the Pinstress in Mount Fay during Act 3.)

Pimpillo 1% (Red, can be crafted in an area above Yarnaby's house in Greymoor.)

Plasmium Phial 1% (Red, Rewarded by completing the Alchemist's Assistant in Wormways.)

Pollip Pouch 1% (Blue, Rewarded after completing Rite of the Pollip in Shellwood.)

Quick Sling 1% (Blue, can be found in a hidden room in Bilewater.)

Reserve Bind 1% (Blue, can be obtained after defeating the Second Sentinel in High Halls.)

Rosary Cannon 1% (Red, can be found in Ornate Door in the High Halls by using a Simple Key.)

Sawtooth Circlet 1% (Blue, can be exchanged by 230 Rosaries and 1 Craftmetal in Underworks from the Twelfth Architect.)

Scuttlebrace 1% (Yellow, can be exchanged by 140 Rosaries and 1 Craftmetal from the Twelfth Architect in Underworks.)

Shard Pendant 1% (Yellow, can be found inside a room found at the long Vertical drop in the middle of the The Marrow.)

Silkshot 1% (Red, there are 3 versions of it, you will need craftmetal and ruined tool (can be found in Bilewater by Needoline)
1. In Mount Fay crafted in a cave below the peak of it.
or
2. In Underworks exchange 130 Rosaries to the Twelfth Architect.
or
3. In Deep Docks exchange 240 Rosaries to the Forge Daughter.)

Silkspeed Anklets 1% (Yellow, can be obtained in the Far Fields, behind the door that you need to use the Needolin on.)

Snitch Pick 1% (Blue, can be purchased from Grindle at Blasted Steps.)

Spider Strings 1% (Yellow, can be purchased from Jubilana at Songclave for 320 Rosaries.)

Spool Extender 1% (Blue, can be purchased from Jubilana at Songclave for 720 Rosaries.)

Sting Shard 1% (Red, can be crafted by the Forge Daughter found in the Deep Docks for 140 Rosaries.)

Straight Pin 1% (Red, can be picked up on a table above Grindle's cell in the Marrow.)

Tacks 1% (Red, Rewarded after collecting 10 Roach Guts for Crull and Benjin in sinner's road OR
taken free in act 3.)

Thief’s Mark 1% (Yellow, can be purchased from Grindle at Blasted Steps.)

Threefold Pin 1% (Red, can be found high above the Craw's den in Greymoor.)

Throwing Ring 1% (Red, can be obtained from Shakra after completing the Trail's End wish in Bilewater.)

Volt Filament 1% (Blue, can be obtained after defeating Voltwyrm in Sands of Karak.)

Voltvessels 1% (Red, Found in a container after defeating enemies in a hidden room of the Memorium.)

Warding Bell 1% (Blue, can be found in the Far Fields.)

Weavelight 1% (Blue, Can be obtained after defeating two Mossmothers in Weavenest Atla by the Needolin.)

Weighted Belt 1% (Yellow, can be purchased from Mort for 160 Rosaries in his Shop in Pilgrim's Rest.)

Wispfire Lantern 1% (Blue, can be obtained in Wisp Thicket after defeating Father of the Flame.)

Wreath of Purity 1% (Blue, can be found in a hidden room in Putrified Ducts.)

Here is map of it:

So, now you got your 100%, but it isn't the end. If you played Hollow knight you probably know that you need to finish the game. Well yes, you should beat the Lost Lace and than finally gain the achievement.

Hope I could help you, if you have something to correct me write in the comms. Thanks for attention. Rate this guide for the cutie UwU little Hornet.

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