Knowledge:
 

This addon is an idea and concept of the Java mod, "Spartan Shields".

Java creator: Oblivious spartan ( https://www.curseforge.com/minecraft/mc-mods/spartan-shields )

Addon creator: @Juaneitor11 (Me)

Youtube channel: Juaneitor

                   - Requirements -

• Turn on "Holiday Creator Features"
• Turn on "Beta Apis"
• Turn on "Molang Features"

                 - Getting Started -

• All of these shields are crafteable, customizable and were made using the current Sprinting API capabilities to get a shield as similar as the Java one.
•  There are some limitations that you must know
• These shields can't be placed in the offhand slot (limitation)

Hotbar/Inventory UI won't display the shield's pattern (this just be displayed when the shield is being holding). 

                    -Shield parity-

Persistent projectiles such as arrows and tridents will be reflected by the shields.

Entities who give negative mob effects when they land an attack won't give the effect of you have a charged shield e.g Husks won't give hunger effect (this applies for projectiles as well).

Vanilla shields override these shields. This means that if you have a vanilla shield in your offhand these shields will stop their functionality until the vanilla shield got broken or removed from the offhand slot.

                        - Shields -

                       Wooden Shield

Wooden shields are worst than the other ones but these shields are necessary to craft the rest of them.

- Durability: 100 points (they resist 10 attacks)

-Repairable using planks.

-Recipe:

- Design:

                        Stone Shield

-Durability : 340 points (34 attacks)

-Repairable using cobblestone.

-Recipe:

-Design:

                Golden Shield

-Durability: 350 points (35 attacks)

- Repairable using gold nuggets.

-Recipe:

-Design:

                  Iron shield 

-Durability: 800 points (80 attacks)

-Repairable using iron ingots.

-Recipe:

-Design:

             Obsidian Shield

Durability: 2100 points (210 attacks)

Repairable using obsidian.

Recipe

Design

           Diamond Shield

Durability: 2500 (250 attacks)

Repairable using diamonds.

Recipe

Design

         Netherite Shield

Durability: 4500 points (450 attacks)

Repairable using netherite ingots

This item does not burn into lava or fire

Recipe

Design

   - Customize your shields -

This addon brings you the capability to customize your shields using banners, dyes and banner patterns and the results/combinations are the same as banners/ Java shields.

First you got to craft a new block called "Loom for Shields"

You need 2 strings and 2 planks to craft it.

This loom will allow you to customize your shields 

-Accepts any banner but you got to keep in mind that this new table will only use the banner's color so if the banner has data (patterns) the shield will only take the color.

-Accepts any kind of dye. Bone meal, lapis lazuli, cocoa beans, ink sacs, etc. (Used to determine the pattern's color)

-Accepts all of the banner pattern items available (Creeper charge, flower charge, field masoned, bordure indented, etc). (Used to determine the pattern, you can use the available patterns who do not need a banner pattern item, these patterns are the same as the normal loom has).

Video (Customisation demonstration and shields demonstration):

Here are some ideas that you can use or just search them on YT or Google:

Implementations for next update:

-Item entities will display the shield's pattern (when the item is on the ground)

-Each shield will have its own knockback strength