Sentry Armor Trim item in Minecraft
Sentry Armor Trim: from Pillager Outpost chests, copied with Cobblestone. An armor trim template adds a decorative pattern to a piece of armor at a Smithing Table.
It is made with the Crafting Table from 7 × Diamond, Cobblestone and Sentry Armor Trim.
What it does
Put the template, a helmet, chestplate, leggings or boots and a trim material in a smithing table. The pattern takes the color of the material: iron, copper, gold, diamond, emerald, netherite, lapis lazuli, redstone, quartz, amethyst or resin brick. Trims are only cosmetic and change no stats.
The template is used up, so copy it first: seven diamonds, the template and a material tied to its origin craft two templates. The patterns are spread across many structures, which makes collecting them all a long exploration goal.
How to craft
Crafting table 
2 7 × Diamond + Sentry Armor Trim + Cobblestone → 2 × Sentry Armor Trim
// Slots with several items cycle through every accepted option.
How Sentry Armor Trim connects
13 links · from the 26.3 game dataWhere to get it
Pillager OutpostChest · Watchtower chest25%
Used to craft (1)
Sentry Armor Trim Sentry Armor Trim · FAQ
How do you get Sentry Armor Trim in Minecraft?
At the Crafting Table: 7 × Diamond, 1 × Cobblestone and 1 × Sentry Armor Trim give 2 × Sentry Armor Trim. It can be found as loot in Pillager Outpost.
What is Sentry Armor Trim used for in Minecraft?
It adds a decorative pattern to armor at a smithing table.