Copy block

复制方块 是专为建筑玩家和地图开发者设计的实用工具模组，通过简单的方块操作实现复杂的建筑自动化任务。

🌟 核心功能

本模组引入了两种功能性方块及配套逻辑，简化了重复性的建筑工作：

• 区域填充模式：放置两个 复制方块 定义区域，在底座上方放置一个模板方块，系统将瞬间用该方块填满整个选定区域。
• 区域删除方块：使用 删除方块 快速清空指定区域内的所有方块，并自动清理掉落物。
• 历史回溯系统：支持强大的撤销（Undo）与重做（Redo）功能。操作错误时可一键恢复，并具备逻辑锁机制防止误触发。
  • 注： 游戏默认保留 20 秒 的可撤销时间。如果觉得操作时间不够用，可以根据需求自行调整（当前版本暂不支持彻底关闭撤销功能）。

⌨️ 快捷键与指令说明

功能	默认快捷键 / 指令	说明
开启/关闭模组	J	默认关闭，需手动开启方才激活方块逻辑
撤销上一步 (Undo)	U	默认 20秒 内可撤销，单次支持 20 步历史
重做上一步 (Redo)	R	恢复被撤销的操作
模式切换	M	在“单块填充”与“结构克隆”模式间切换
一键清理底座	K	移除世界上所有本模组的底座方块
自定义撤销时长	/copyblock undo_timer <sec>	调整撤销有效时长并同步至配置（暂不支持关闭）

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CopyBlock is a practical utility mod designed for builders and map creators. It simplifies complex architectural tasks through intuitive, block-based automation.

🌟 Features

This mod introduces two functional blocks and a dedicated logic system to streamline your construction workflow:

• Area Fill Mode: Place two CopyBlocks to define a volume. Placing a template block on top of a pedestal will instantly fill the entire area with that block.
• Area Delete Block: Use the DeleteBlock to rapidly clear all blocks within a specified region and automatically clean up item drops.
• Undo & Redo System: Supports operation history for both undo and redo. Revert any mistakes with a single click, featuring a "Logic Lock" mechanism to prevent accidental re-triggering.
  • Note: The mod keeps a 20-second undo window by default. If you need more time, you can adjust this value to suit your needs (disabling this feature is currently not supported).

⌨️ Controls & Commands

Function	Default Key / Command	Description
Toggle Mod	J	Enable/Disable logic (Disabled by default)
Undo	U	Revert actions (Default: 20s window, up to 20 steps)
Redo	R	Restore a previously reverted action
Switch Mode	M	Toggle between "Single Block Fill" and "Structure Copy"
Clear Pedestals	K	Remove all CopyBlock/DeleteBlock pedestals in the world
Set Undo Timer	/copyblock undo_timer <sec>	Adjust undo expiration and save to config