Ender's Vein Mine

# Ender's Vein Mine v1.4.0 — Excavation Shapes & Presets Update

### ✨ New Features:
* **Excavation Shape Presets:** Added versatile digging patterns to speed up your mining trips and construction projects! You can now switch between multiple excavation shapes:
  * **1x1 Tunnel:** Compact crawling and exploration tunnels.
  * **2x1 (1x2) Tunnel:** Standard player-height mining corridors.
  * **3x3 Tunnel:** Large branch-mining corridors and railway tracks.
  * **3-Block Staircase Up:** Automatically carves out spacious 3-block-high upward stairs.
  * **3-Block Staircase Down:** Easily creates safe, walk-friendly 3-block-high downward staircases into the depths.
* **Full Integration:** All preset shapes work seamlessly with the auto-pickup system, instant XP collection, and tool durability mechanics.

### ⚡ Improvements:
* Optimized block-target calculation algorithms for continuous directional digging.
* Improved client-to-server pattern synchronization for smoother multiplayer mining.

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*Built for **Minecraft 26.2** on **Fabric**.*