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Fastvancements project artwork

CurseForge · Minecraft mod

Fastvancements

Lightweight advancement optimizer

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Fastvancements release should I use?

Updated last month
Latest stable file fastvancements-1.3.jar
Game version 1.20.1
Loader Forge

fastvancements-1.3.jar targets 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.

Where it goes

Is Fastvancements required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release Forge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does fastvancements-1.3.jar need?

fastvancements-1.3.jar. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add Fastvancements without breaking your instance.

Built for fastvancements-1.3.jar. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use fastvancements-1.3.jar. It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    The project page does not say whether this file belongs on the client, dedicated server, or both.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside fastvancements-1.3.jar. It opens that exact file at the source.

About this project

What does Fastvancements add?

Patreon

Fastvancements

I noticed that a lot of the existing advancement optimization mods are either outdated, carry unnecessary libraries, or cause compatibility issues when you have a big modpack.

I built this to fix those problems. It takes the best features from the other optimization mods and adds a few more on top, all while staying lightweight and stable.

Benchmark

Vanilla: 30 ms to 20ms
Fastvancements: 0ms (spark cannot even register it)

Test environment

500 Mods
2700 Advancements
20 minute
Spam inventory changes with random items.

Currently no mod comparison benchmarks are available. I could rush and do one but it would be inconsistent. If anyone is willing to help with it, contact me!

Credits

This project is available because of these mods.
Icterine
Cerulean
Achievement Optimizer

Project description from CurseForge.

Pick your setup

Fastvancements by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

1 available setups

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

Fastvancements versions and loaders

5 of 5 releases match

Looking for an older file? The official CurseForge project page is in Resources.

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