Diablo 4 Item Upgrades
Items upgrades are upgrade components which can be added to weapons, armors and trinkets in order to earn a bonus. item upgrader tend to be more expensive and require that the item be of an appropriate rank.
Items that have extremely high requirements usually don't have any benefit in upgrading. This is especially true for items that don't roll with a lot of variation like eth titans.
Glyphs
Once you reach level 50 the action-RPG Blizzard's shifts from its streamlined campaign to the final game. After level 50, the action-RPG in Diablo 4 changes from its simplified campaign to the final.
Glyphs play a crucial role in this progression. Increasing a Glyph's upgrade level boosts its stats and its radius of impact on the Paragon Board. There are several methods to gain these upgrades The most popular is to raid Faction Crypts.
Glyphs lets you insert symbols into your text. You can choose them from the menu at the left of the screen. The Glyphs panel shows glyphs based on the font that your cursor is currently located. You can change the font or typestyle, and narrow down the list to include only punctuation symbols by selecting an option beneath Entire Font. When you hover your mouse over a glyph, you can view its CID/GID as well as Unicode value in a tooltip.
The Glyphs Panel will keep track of your last 35 glyphs, and display them under Recently Used in the first row (you must expand the panel so you can see all 35). You can also remove the glyph from the list by clicking on it with the right-click or Control-click and selecting Remove From Recent Glyphs.
Another feature of the Glyphs panel is that it allows you to create and edit a custom glyph set, which is helpful when you must type certain types of text often. This will help you save the time of manually inserting each glyph every time you require it.
A custom glyph set can contain up to 31 glyphs that include the base name as well as its suffix. The glyphs of the base name must be uppercase English letters (A-Z) as well as lowercase English letters (a-z), European digits (0-9) and underscore (_). The glyphs of the suffix may include ligatures or contextual alternatives which are variants that combine two or more characters into a single visually unified symbol.
Reroll Tokens
Upgrades are the principal mechanic that provides extra bonuses to items, such as more stats. They come in different types: reroll or level up, as well as recycle. Each upgrade type comes with a unique set of bonuses that are added to the item.
Reroll Tokens can be used to alter an item's base stats and upgrade number. They can also be used to reroll substats of rings. This is helpful if a player wants to upgrade an item, but the "potential" power of the item isn't what they're looking for. Also, if the item's substats aren't optimal.
Rerolling an item costs 1 token. It resets the upgrades, but keep the rarity, set, and level unchanged. The higher a level of an item is the increase in its level, and with each tier, the primary stat is increased by +3, and an additional stat randomly gets added to it. When an item is leveled to its highest possible level increases its level by 1.
The Blueprint Desk is a tool that allows players to purchase new appliances, ingredients and Decorations for their restaurants. Blueprints are given at the beginning of each Preparation Phase and appear as envelopes that can be opened by pressing Grab. Each blueprint comes with a distinct icon, with each type of upgradeable items displaying various icons:
Selecting a franchise card from the Blueprint Desk will allow you to acquire certain appliances or ingredients that are required for certain recipes. Some Appliances and Inputs are staples, meaning that they won't be sold in the Shop or on rerolls while others have a greater chance of being available when a specific franchise card is chosen at the Blueprint Desk. This is known as the Staple Pool, and the items that are in it will remain in the pool for the remainder of the run. Similarly, non-staple Equipment is transferred to the Seed Pool when it is purchased from the Blueprint Desk.
Recycled Items
The magic happens with the third "R," recycling. When you recycle a product that is made from recycled materials, you're not only helping the environment, but also giving that item a new life. The majority of recycled items are returned to the original manufacturer to be remade as an entirely new item. We refer to this as "closing of the recycling loop."
If a person throws items in their recycling bin at the curb it is taken to a Materials Recovery Facility (MRF) where it is separated and divided into its various components. Then it is offered to manufacturers at the end of the line to make something completely new. Remade products include:

This process helps reduce the need to grow harvest or extract raw materials from the Earth to create something new. This reduces the amount of damage that is caused to the natural environment and less trees are removed and rivers diverted, and wild animals are relocated. It also reduces the amount of pollution that is caused by dumping raw materials into our water, soil and air.
Recycled products help keep local businesses and jobs going particularly for those who specialize in recycling materials. This is because the demand for these products encourages companies to participate in this environmentally healthy effort.
The final reason to purchase recycled is that it requires less energy to make new items using recycled materials as compared to creating them from raw materials. The process of manufacturing an aluminum container that is new requires 95% more energy than the manufacturing of a can made of recycled material. Every little bit is important.
Leveling
Most units are able to increase their level, giving them more XP each time they fight or get attacked. This is used to increase their primary stats, or unlock other improvements on the unit's development tree. Weapons are a great example, since they can level up and increase their damage as well as range.
Most levels have an arbitrary number of levels that have to be achieved, but this can vary from game-to-game. Making use of coins or other materials is the only method to level up. The majority of systems use both to increase an item's level, but a few only make use of one or the other.
In many games, leveling is an issue because it makes certain units too powerful while other units are unable to be competitive. It is better to limit the amount of leveling that a player can achieve, and require players to make a decision regarding what they would like to upgrade and why.