CITX (CIT Extension)
A smart mod that makes renaming CIT items quick and easy with one command.
Made for builders, creators, and anyone tired of the anvil clanking.
👉 Features
- Rename items with simple commands
- Swap CIT extensions instead of stacking them
- Full rename support for display names
- One-command reset to default
- Smart logics, clean-ups, and naming conditions
- Client-side only, nothing to install server-side
🚀 Quick Reference
| Command | Alias | What it does |
|---|---|---|
/citx <input> |
Shortcut. Skips "extend" entirely, just adds/swaps the extension | |
/citx extend <extension> |
/citx e <extension> |
Adds or swaps a CIT extension, keeps the base name |
/citx rename <name> |
/citx r <name> |
Replaces the entire display name |
/citx reset |
/citx x |
Clears the custom name |
⚠️ Important: After using any command, open and close your inventory to refresh the renamed item so it displays correctly in the world.
Unfortunately, this cannot be fixed, as it is a limitation of how Minecraft handles item renames and client-side item updates.
#️⃣ Commands
/citx extend
Adds or swaps an extension
Keeps the item's base name and only touches the extension.
/citx extend <extension>
/citx e <extension> # alias
/citx <input> # shortcut, no subcommand needed
For quick extension changes you don't even need to type "extend" or "e". Just /citx <input> on its own works the same way:
/citx red
Grass Block → Grass Block_red
Example (full form)
/citx extend red
Grass Block → Grass Block_red
Run it again with a new extension and it replaces the old one, it doesn't stack:
Grass Block_old
/citx e new
→ Grass Block_new ✅
→ Grass Block_old_new ❌ (never happens)
/citx rename
Replaces the whole name
/citx rename <name>
/citx r <name> # alias
Example
/citx rename Mystic Sword
→ Mystic Sword
/citx reset
Resets item name back to default
/citx reset
/citx x # alias
🧹 Automatic Cleanup
You don't have to think about formatting. CITX handles it in the background:
- Collapses duplicate underscores
- Keeps only one extension at a time
- Adds a missing leading underscore
- Blocks malformed names before they happen
Stone__red → Stone_red
🔁 Example Workflow
Hold: Grass Block
/citx blue → Grass Block_blue (shortcut for extend)
/citx green → Grass Block_green (swapped, not stacked)
/citx r Emerald Trophy → Emerald Trophy
/citx x → Grass Block (back to default)
✨ See Also...
CITL (CIT Ledger) - A mod that provides an in-game menu for browsing installed OptiFine/CIT Resewn CIT packs.
⚖️ License & Support
Issues and feature requests can be submitted via the GitHub Issue Tracker.
Feel free to include into your modpacks with credits.
Distributed under the Apache-2.0 License.
