How do I install Stackable Trims?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on CurseForge — not every file is mirrored on our own servers.

What Minecraft version does Stackable Trims work with?

The listing gives Minecraft 1.21, 1.21.1. This is the version stated by the author or source site, not something we verified ourselves.

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Stackable Trims

Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.

by TheOriginalGolem · on CurseForge

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Mod loader Fabric1 build
Mod loader NeoForge1 build

Minecraft version

Minecraft 1.21.1Newest

Minecraft 1.21–1.21.1Newest

⬇ Download for 1.21.1 · Fabric ⬇ Download for 1.21–1.21.1 · NeoForge

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MC Java Mods Get it on Google Play →

Stackable Trims

You know how you can have multiple patterns on banners? Well now you can customize your armor just as much too! The mod allows you to put multiple trims on your armor at the same time instead of 1 at a time. You can customize the limit using the gamerule maxTrimStack for 1.21.1 and max_trim_stack for 26.1+, which is 32 by default, but can go up to 100 (which is kind of overboard).

To remove trims, use flint in an anvil.

It even works with modded trims and materials!!!

Fancy

So go out and make your armor look fabulous!

Addons:

Stackable Elytra Trims

Please report any issues!!!

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21, 1.21.1
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

File checked by MCModsHub

Ships as stackable-armor-trims-neoforge-2.2.jar — drop this file into the mods folder
Download size: 269 KB
Download link checked 27 Sept 2026 — working

These come from our own check of the pack file, not from the source page.

Explore more

All Mods for Java All Minecraft Java mods Java mods for 1.21