Display configurable grid lines directly on the ground to align blueprints, factories, rails and city blocks — without the noisy F4 "show-tile-grid" debug overlay.

Features:
- Up to 3 independent grids, each with its own size, X/Y offset, spacing, colour and optional centre mark.
- Fractional and per-axis sizes (e.g. 224x224 radar grid, 50x110 roboport area).
- Positive spacing draws separated dashes; negative spacing draws corner crosses (+).
- Per-grid colour (R G B [A], 0-1) with adjustable alpha.
- Each grid can be Disabled, shown in ALT-mode only, or Always on.
- Shortcut-bar toggle button and hotkey (default F6).
- Follows you anywhere on the map, including zoom-to-world.

Community-maintained fork of the original "ChunkyChunks" by Qon, updated for Factorio 2.1. Original mod is licensed under GPL v3.

网格线显示模组：直接在地面上画出可自定义的网格线，方便对齐蓝图/工厂/铁路/城区。最多 3 套独立网格，可分别设置大小、X/Y 偏移、间距、颜色和中心标记；支持虚线/十字、ALT 模式、快捷栏按钮与快捷键。原模组作者 Qon，社区维护分支，GPL v3 许可。