ModsFinder

Nocaps

by itzslcs

Nocaps stops players' command names from being capitalized, so a stray Shift or Caps Lock keypress no longer makes a command fail silently on the server.

FabricClient-side onlyAll rights reserved1.21 – 26.3

What it does

Nocaps is a Fabric client mod that forces the command name to lowercase before the message is sent. Arguments are left untouched, so player names, coordinates and other typed values arrive exactly as they were entered. Because only the client changes the message, the mod runs alone and the server does not need it.

The mod targets players who type commands often and have run into stray capital letters, such as a kit command typed as K1 that silently does nothing. It requires Fabric API and Fabric Loader 0.18.1 or newer, and it is published for 1.21 – 26.3 with 17 release versions, the latest being 1.0.1 for 26.3 from 2026-09-29. The code is under All rights reserved and is not open source.

Key features

  1. Lowercase command names

    The command name is lowercased automatically before it leaves the client, so the server receives the expected form.

  2. Arguments left as typed

    Player names, coordinates and other arguments are not altered and are sent exactly as typed.

  3. Command capitalization disabled

    Capitalization of commands is turned off, which removes the failure mode caused by a stray Caps Lock or autocorrect.

  4. Configurable command list

    A config setting lets the user choose which commands the lowercasing applies to, with options to learn, install and forget entries.

Compatibility

Latest build for each game version and loader.

26.x5 of 5 versions with builds
26.31.0.1
26.21.0.1
26.1.21.0.1
26.1.11.0.1
26.11.0.1
1.21.x12 of 12 versions with builds
1.21.111.0.0
1.21.101.0.0
1.21.91.0.0
1.21.81.0.0
1.21.71.0.0
1.21.61.0.0
1.21.51.0.0
1.21.41.0.0
1.21.31.0.0
1.21.21.0.0
1.21.11.0.0
1.211.0.0
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

How it compares

Full comparison

Force Lowercase Commands targets Fabric and Quilt for 1.19.1 – 1.21.8 under the MIT License and is not open source. Lowercase Commands is a Fabric client-side mod for 1.21.10 – 26.1.2 under the MIT License, also not open source. Force Lowercase Commands Maintained is Fabric client-side only for 1.21.9 – 26.1.2 under All rights reserved.

ModLoadersGame versionsEnvironmentUpdated
NocapsFabric1.21 – 26.3Client-side only2026-09-29
Force Lowercase CommandsFabric and Quilt1.19.1 – 1.21.8Client-side only2024-04-23
Lowercase CommandsFabric1.21.10 – 26.1.2Client-side only2026-06-01
Force Lowercase Commands MaintainedFabric1.21.9 – 26.1.2Client-side only2026-04-11

Questions

Does Nocaps need Fabric API?

Yes. Fabric API is required, along with Fabric Loader 0.18.1 or newer.

Does the server need Nocaps installed?

No. Players add it to their own game, and a server needs no copy.

Which Minecraft versions does Nocaps support?

Files cover 1.21 – 26.3 across 17 release versions, and the latest Fabric file is 1.0.1 for 26.3.

More from itzslcs

All projects
KeyCps1.21 – 26.3

What the author says

Ever fat-fingered /K1 with a capital letter and gotten no kit? NoCaps forces every command name you send to lowercase before it reaches the server — no more silent failures from stray caps lock or autocorrect.
itzslcs, on the Modrinth page

Official listing

Owner
itzslcs
Published
2026-07-19
Updated on Modrinth
2026-09-29
Facts verified
2026-10-15
Open on ModrinthCompare