please click for source of Exile Item Upgrading
Item upgrading allows players to enhance their weapons and gear with new affixes that boost its stats base or giving additional benefits. To upgrade an item, the player needs to have it in their inventory as well as access to the kiln.
Items that have weak bases, like rings, can be upgraded into a stronger base. Items with strong bases, such as Titans from eth, have no change in their stats.
Upgrade components
Upgrade components are items that can be used to upgrade trinkets, weapons, armor and tools for gathering, offering an added bonus or effect when the equipment is in use. They can be bought from vendors, or found in loot, dropped by enemies or received as a reward from missions or chests. Some upgrades have additional cosmetic effects. Most upgrades require that the equipment be at a certain level before they are upgraded.
In order to upgrade a weapon or piece of armor, the user must choose it and click the Upgrade button on the toolbar. This will show on the right-hand side of the screen a preview of the expected upgrade stats as well as the required component or materials.
There are three kinds that are universal upgrades (which include gems) Prefix upgrades and suffix upgrade components. Universal upgrades, such as gems, are able to be placed on any type of equipment. They provide a smaller bonus than upgrade components that have a specific type restriction. Infusions, which can only be placed in ascended gear or legendary equipment are similar to gems, but offer higher bonuses and cannot be used in any other equipment. Suffix upgrades are able to be placed in gathering tools, add their name to the end of the name of the item they are attached to, for example adding an Glyph to the Staff Wrapping of Minor Vigor will transform it into a Canthan Staff Wrapping of Minor Vigor.
In the case of upgrades to gather tools, if a player replaces one glyph with another, the old glyph will be returned to the inventory. However, replacing any other upgrade component will destroy it, with the exception of the inscriptions that can be swapped.
Leveling
The upgrade system in Path of Exile has some important changes from the previous versions. Gear is now divided into tracks and items can be upgraded a certain number of times before they're "leveled out." The costs for upgrading increase with each level, but the materials required do not. This allows players to concentrate their efforts on a few items and maximize the effect of these items rather than dispersing upgrade costs across multiple pieces.
When an item is leveled out and is leveled out, it will be able to receive an upgrade set of components, and an increase in the probability that the upgrade will succeed. This bonus is known as the Artisan's Energy. It will reset to 0 if the upgrade fails or increases when the upgrade succeeds.
Once a piece of gear is upgraded to its highest level it can be eligible to receive affixes that will boost its attributes. The number of affixes that are available will depend on the item's base. For example an uncommon or rare weapon with a normal base will have no more than two affixes for it and legendary armors will have up to eight affixes available for it.
Each upgrade step will require a certain number of Flightstones and crests depending on the item's current level and the slot it's in. Typically, weapons require more Flightstones to upgrade than other kinds of equipment.
If an item fails to reach its maximum level, the NPC grants the player the choice to transfer it to a new character and then re-infuse it with a different set of upgrades. This process can take up to two hours and will cost the same amount of materials however it will result in lower chances of success.
Engineers will utilize a level to measure the height of the building against a known point, such as the benchmark. This process is known as a "level-loop." It involves taking readings using the level and backsight rod before turning the level to make the foresight rod reading. This method guarantees that buildings are constructed to the highest degree of precision and safety.
Rerolling
Rerolling is the process of changing the upgrade components of an item. It is a vital aspect of the game and can dramatically enhance an item's strength and damage as well as other attributes. This can be done via the item menu or using the Reroll button on an upgraded item. Rerolling an item can be costly and should be done sparingly.
The game allows players to recycle upgraded items, which are used to acquire Reroll tokens. These tokens can be used to upgrade the original item or a comparable item. Recyclable items come with an indicator that indicates the level of upgrade. The amount of level that has been filled depends on the rarity and cost of upgrading of the item.
Prior to this, some upgrades were given priority affixes, which made them easier to roll. This meant that you'd get the stats that mattered most to your build more often than other items. This included things like the armor's total armor, thorns, and duration reduction statistics that were controlled or the weapon's bonus attack speed and critical strike chance.
This has changed since the latest patch. Priority affixes are no longer required and all upgrades will have the same chances of rolling for every stat. This can be either good or bad, based on what you're looking for and want from your equipment.
Each upgraded item could be equipped with a special fixed-value bonus that boosts its power by a specific percentage. These bonuses are added over the standard affixes. The more you upgrade an item, the better your chance of getting the bonus of your choice.
The game also comes with number sets that grant the player a bonus if three or four upgraded items from the set are equipped on a unit. This is a great method to add a lot of power to a specific character without spending a lot of money.
Many players choose to reroll their gear and weapons, particularly in the beginning stages of the game. Rerolling is a method to create a more powerful character faster, which allows players to advance in the game and achieve higher levels.
Sets
Sets are groups of elements that can be put together in different ways. They can have various sizes, contain no elements at all or contain just one element. They can be used to organize data or to sort information. They are also useful in analysing patterns. Sets can be classified in various ways such as size and shape.
The Legend of Zelda Tears of the Kingdom provides an array of set items that can be upgraded. Some items are worth upgrading and others aren't. Upgrades are worthwhile for armor sets that offer high defense values and set bonuses. However, most upgrades to weapons don't improve the item's stats much compared to their counterparts in purple. This makes them less appealing to upgrade if you own a lot of armor pieces or weapons.
Some set items are upgraded for their own special functions, which can be particularly useful in some builds. Guillaume's Face face and Aldur's Advance boots are examples of this. Both were upgraded to Exceptional Winged Helms as well as Exceptional Mirrored Boots, respectively. This increased their defense from 217 to 321. (Strength requirements and Level requirements were also increased).
Another reason for upgrading certain items is to bring them up to parity with their counterparts in their tiers. The Immortal King Set, for instance, comes with a wide range of levels, ranging from 29 to 75. Upgrades to lower-level items could enhance their defense, and make them more competitive in terms of damage.
To determine if a product is worth upgrading, players must click the Upgrade button in the screen of their character. The item's attributes will be displayed as well as any necessary items. For instance the No-mouth Face will require 1.1K Scrap Materials, 250 Enchanted Dust, and 5 Glowing Shards to upgrade. Players can also look up the upgrade requirements for specific items at the Cyrodiil Golden vendor or Leaderboard.
In general, weapons and armor have a higher trade value when they are updated. Particularly, for weapons that feature spell/weapon damage glyphs, upgrading them to gold is recommended as it will give a substantial improvement in their stats. It will also boost the defense value of armor that has an updated appearance.