
mod
Instant Feedback for Vanilla BackportMinecraft mod for 1.21.1
Implements the most requested features from feedback.minecraft.net - backported to 1.21.1 & 1.20.1.
- Latest version
- 3.1.0.2+backport+1.21.1
- Minecraft
- 1.20.1 to 1.21.1
- Java
- Java 21+
- Loader
- Fabric
- Licence
- MIT
- Downloads
- 2.5k
- Updated
- 2 mo ago
- Available on
- Modrinth
Host Instant Feedback for Vanilla Backport servers
One click and Instant Feedback for Vanilla Backport is installed with the right loader, on hardware built for it.
- 1.21.1
- Fabric
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Screenshots
Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.
Minecraft versions
Every version Instant Feedback for Vanilla Backport declares support for, newest first, with the Java runtime that version needs.
Download
From Instant Feedback for Vanilla Backport’s own host. Nothing is re-hosted here.
Most recently published release
instantfeedback-3.1.0.2+backport+1.21.1.jar · 0.2 MB · for 1.21.1 · Fabric
a18874d7aebe…Older versions5Hide older versions
- 3.1.1+backport+1.20.130 Mar 20261.20.10.5 MB190 downloads
2712bf5a072a…Get - 3.1.0+backport+1.20.126 Mar 20261.20.10.5 MB33 downloads
26ae0fc32278…Get - 3.1.0.1+backport+1.21.13 Feb 20261.21.10.2 MB618 downloads
2cc8d2cf54d6…Get - 3.1.0+backport+1.21.112 Jan 20261.21.10.2 MB105 downloads
0aff108592fc…Get - 3.0.1+backport+1.21.122 Nov 20251.21.10.2 MB707 downloads
0a76ec8c3d22…Get
Frequently asked
Does Instant Feedback for Vanilla Backport work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version Instant Feedback for Vanilla Backport declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.
Which Minecraft versions does Instant Feedback for Vanilla Backport support?
Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install Instant Feedback for Vanilla Backport on the client or the server?
Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.
Which platform or loader does Instant Feedback for Vanilla Backport support?
Fabric. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for Instant Feedback for Vanilla Backport?
Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.
What licence is Instant Feedback for Vanilla Backport under?
MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.
How do I install Instant Feedback for Vanilla Backport?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.
Where do I download Instant Feedback for Vanilla Backport safely?
Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.
Works on the same versions
Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.
Is this information wrong or missing something? .

