Lowercase Commands
by Gavin422
Lowercase Commands is a Fabric client-side mod that lowercases the text of slash-prefixed chat commands before they are sent.
What it does
When a player types a command starting with a slash in the chat box, the mod converts the whole line to lowercase, so GAMEMODE CREATIVE is sent as gamemode creative and GIVE Tp HeLp as give tp help. Only chat inputs that begin with a slash are changed; other text fields, such as signs and menus, keep what the player typed. Only the player's client needs the mod, so servers run without it and players need no server-side install. It is published for Fabric across five game versions, 1.21.10 – 26.1.2, released under the MIT License, and is not open source.
Key features
Chat command lowercasing
Slash-prefixed commands typed in the chat box are converted to lowercase before they are sent to the server.
Chat-only scope
Text in other input fields, such as signs and menus, is left as the player typed it.
Lightweight client mod
The mod changes only the outgoing command text on the player's side and adds no server component.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
Nocaps is a Fabric client-side mod under All rights reserved, covering 1.21 – 26.3. Fix command casing is open source under the GNU General Public License v3.0 only, with builds for 1.20.1 – 1.21.11. Just A Chat Mod is not open source, is released under the MIT License and covers 1.21 – 1.21.5.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Lowercase Commands | Fabric | 1.21.10 – 26.1.2 | Client-side only | 2026-06-01 |
| Nocaps | Fabric | 1.21 – 26.3 | Client-side only | 2026-09-29 |
| Fix command casing | Fabric | 1.20.1 – 1.21.11 | Client-side only | 2025-10-07 |
| Just A Chat Mod | Fabric | 1.21 – 1.21.5 | Client-side only | 2026-04-05 |
Questions
Does Lowercase Commands need to be on the server?
In the catalog
Lowercase Commands is one of 8,016 Management mods on ModsFinder, and one of 5,930 Management mods for Fabric. 15,189 mods support Minecraft 26.1.2.
More from Gavin422
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What the author says
Lowercase Commands is a lightweight client-side Fabric mod that automatically converts any slash-prefixed text in Minecraft command boxes to lowercase. For example, /GAMEMODE CREATIVE becomes /gamemode creative, and inputs like /GIVE, /Tp, and /HeLp become /give, /tp, and /help before the game uses or renders the…
Official listing
- Modrinth page
- modrinth.com/mod/lowercase-commands
- Owner
- Gavin422
- Published
- 2026-06-01
- Updated on Modrinth
- 2026-06-01
- Facts verified
- 2026-10-15