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Smart Key PromptsMinecraft mod for 1.21.1

Flexible on-screen key prompts and convenient key remapping features.

client onlynewest supported release 1.21.1Utility
Latest version
1.1.3-hotfix
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Forge, Fabric
Licence
GPL-3.0-only
Downloads
90.5k
Updated
20 d ago
Available on
Modrinth

Minecraft versions

Every version Smart Key Prompts declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge, Fabric21+declared8 Aug 2024
1.21Fabric, NeoForge, Forge21+declared13 Jun 2024
1.20.6Forge, NeoForge, Fabric21+declared29 Apr 2024
1.20.5Fabric, Forge, NeoForge21+declared23 Apr 2024
1.20.4Fabric, NeoForge, Forge17+declared7 Dec 2023
1.20.3Fabric, NeoForge, Forge17+declared4 Dec 2023
1.20.2NeoForge, Forge, Fabric17+declared20 Sept 2023
1.20.1Fabric, Forge, NeoForge17+declared12 Jun 2023

Download

From Smart Key Prompts’s own host. Nothing is re-hosted here.

For Minecraft 1.21.1

Choose the loader you use before downloading.

  • Fabric

    1.1.2 · 13 Dec 2025 · smartkeyprompts-fabric-1.21.1-1.1.2.jar

    Get Fabric

  • NeoForge

    1.1.2-fix2 · 28 Nov 2025 · smartkeyprompts-neoforge-1.21.1-1.1.2-fix2.jar

    Get NeoForge

Most recently published release

1.1.3-hotfixrelease2 Apr 2026

smartkeyprompts-fabric-1.20.1-1.1.3-hotfix.jar · 0.8 MB · for 1.20.1 · Fabric

Download this release
30ab713b0e5d…
Older versions9
  • 1.1.326 Mar 20261.20.10.8 MB218 downloadsbf9506854eb1…Get
  • 1.1.213 Dec 20251.21.199 KB174 downloads2c45ebdc3e5b…Get
  • 1.1.2-fix228 Nov 20251.21.172 KB26.2k downloads6f9a38d116c3…Get
  • 1.1.0-release14 Aug 20251.20.10.8 MB1.7k downloads2dcae1643f75…Get
  • 1.1.06 Aug 20251.20.10.8 MB132 downloads246683610e17…Get
  • 1.0.726 Jul 20251.20.10.8 MB307 downloads301d0ff6a983…Get
  • 1.0.618 Jul 20251.20.10.8 MB138 downloadsc21fcf49ca15…Get
  • 1.0.26 Jul 20251.20.10.8 MB77 downloadsb898c8c6c41d…Get
  • 1.0.04 Jul 20251.20.142 KB55 downloads697ae49729ed…Get

Frequently asked

Does Smart Key Prompts work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Smart Key Prompts 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 Smart Key Prompts 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 Smart Key Prompts on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does Smart Key Prompts support?

NeoForge, Forge, 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 Smart Key Prompts?

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 Smart Key Prompts under?

GPL-3.0-only, 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 Smart Key Prompts?

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 Smart Key Prompts 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.

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Details from Modrinth, where the author last updated it on 18 Oct 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .