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Undo

Undo

A Minecraft Fabric mod that lets players undo world actions with a single key press. Supports reverting block placements, breaks, and state changes like doors and trapdoors.

778downloads
2followers
778downloads
2followers

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Details

Licensed CC-BY-NC-SA-4.0
Published 6 months ago
Updated 3 months ago
All versions

1.0.3

Beta
Undo 1.0.3+fabric1.21.16 months ago 24
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Compatibility

Minecraft: Java Edition
1.21.1
Platform
Fabric
Supported environments
Client and server

Changes

Undo MOD Update Content

  1. Internationalization (i18n) Support Function Description Language files add en_us.json and zh_cn.json, enabling Chinese and English switching. Key Conventions Undo / Redo remains in English across all languages; other Chinese interface elements use Chinese. Implementation Method UI texts are dynamically rendered via Text.translatable().

  2. Client Configuration Persistence • Added UndoClientConfig.java to save the following settings to undo-mod-client.json: • Mode Switching (BLOCK_ONLY / FULL) • Side Mouse Button Toggle • HUD Display Position • Settings are automatically restored after game restart.

  3. Entity & Item Undo Function • Added EntitySpawnMixin to capture entity spawn events and support entity undo. • Fixed the undo logic for item usage.

  4. UI Visual Fixes • Changed the background of the settings interface, help interface and history interface to fully opaque (0xFF_) to resolve interface overlapping issues.

  5. Side Mouse Button Fixes • Fixed the issue where InputUtil.isKeyPressed did not work for mouse buttons. • Adopted GLFW.glfwGetMouseButton to correctly detect mouse forward/backward buttons. • Fixed state synchronization issues to prevent false triggers on the first key press.