Enlighten Editor 1.0.1

Enlighten Editor is a creative-mode building editor for Minecraft 1.21.1 on NeoForge. It combines free flight, selections, brushes, a blueprint library and quick-build tools into one building workflow for terraforming, large builds, scene creation and fast block placement.

Features

• F8 editor — free flight detached from the player, with chunks loading around the camera.
• Magic Select — right-click a block to select connected blocks of the same type; diagonal connections can be toggled.
• Box Select — press the right mouse button for the first corner and release for the second.
• Multi-selection — append multiple regions and transform them together.
• Selection actions:
  • R / Shift + R rotate 90° left or right;
  • M move, C copy;
  • Enter confirm;
  • Delete clear all, Backspace remove the latest selection.
• Free angle rotation — unlock the 90° limit in the right panel and enter any angle for diagonal builds.
• Blueprint library — save selections as blueprints, place them later, paginate the list and delete individual entries.
• Three brushes — Smooth, Surface and Noise, with masks, presets and live previews.
• RGB palette (V) — colour picking, similarity matching and colour lookup.
• Quick Build (Z) — two-point box (solid / hollow / frame) and two-point line.
• Creative flight no-clip, fast place and fast break (creative only).
• Full undo / redo — Ctrl+Z / Ctrl+Y.
• Categorised settings (M) — General, Quick Build and Other.
• World height option — Create World → More → Danger zone, capping the build height at Y=1023 per save.
• Complete English and Simplified Chinese localisation.

Compatibility

• Minecraft 1.21.1
• NeoForge 21.1.x
• Java 21
• Single-player / LAN works directly; multiplayer servers need the mod and OP (or allowNonOpEditing).

Changing world height may affect existing saves — back up first. The default maximum build height is Y=1039.