CurseForge · Minecraft mod
Ctrl+Z
Undo & Redo things, useful for redstone or building
Quick answer
Which Ctrl+Z release should I use?
Ctrl+Z ctrl-z-1.0.3.jar targets 1.21.11 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Ctrl+Z required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Ctrl+Z ctrl-z-1.0.3.jar need?
ctrl-z-1.0.3.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Ctrl+Z without breaking your instance.
Built for Ctrl+Z ctrl-z-1.0.3.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use ctrl-z-1.0.3.jar. It targets 1.21.11 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside ctrl-z-1.0.3.jar. It opens that exact file at the source.
About this project
What does Ctrl+Z add?
Ctrl+Z Mod
Demo
Features
In-Game Undo/Redo History Undo and redo block placements, changes, and world edits directly
Configurable History Limit Choose how much history is kept, either by number of actions (e.g. last 5 actions) or by time (e.g. last few minutes/seconds)
Creative-Only Mode Optionally restrict undo/redo to Creative mode only, so it never interferes with Survival gameplay
Note: The default keybinds are Ctrl+Z to undo and Ctrl+Y to redo. The default keybind to open the history menu is Z. Menu keybind can be changed in the vanilla keybind menu.
How to Report Issues
If you encounter bugs, crashes, or have suggestions for improvements:
- Open an issue on the GitHub Issue Tracker
- Or join the Discord Server to chat directly with me and the community
When reporting issues, please include:
- Your Minecraft version
- Fabric version
- Vanilib version
- List of installed mods
- Any relevant crash logs or game logs
Project description from CurseForge.
Pick your setup
Ctrl+Z by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
1 loader build26.1.1
1 loader build26.1
1 loader build1.21.11
1 loader build1.21.10
1 loader build1.21.9
1 loader build1.21.8
1 loader build1.21.7
1 loader build1.21.6
1 loader build1.21.5
1 loader build1.21.4
1 loader buildShowing the newest 12 of 16 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Ctrl+Z versions and loaders
ctrl-z-1.0.3.jar
4 Sept 2026
ctrl-z-1.0.3.jar
ctrl-z-1.0.2.jar
30 Aug 2026
ctrl-z-1.0.3.jar
ctrl-z-1.0.1.jar
30 Aug 2026
ctrl-z-1.0.2.jar
15 Aug 2026
ctrl-z-1.0.1.jar
1 Aug 2026
ctrl-z-1.0.1.jar
1 Aug 2026
ctrl-z-1.0.1.jar
1 Aug 2026
ctrl-z-1.0.1.jar
1 Aug 2026
ctrl-z-1.0.1.jar
1 Aug 2026
ctrl-z-1.0.1.jar
1 Aug 2026
ctrl-z-1.0.1.jar
1 Aug 2026
ctrl-z-1.0.1.jar
1 Aug 2026
Looking for an older file? The official CurseForge project page is in Resources.