🏝️ Random Skyblock (随机空岛挑战)

A Fabric skyblock mod featuring automated block refreshing, diamond-triggered mob waves, and atmospheric midnight challenges!
基于 Fabric 1.21.1 开发的空岛生存模组：自动化方块堆刷新、动态袭击波次与深夜恐怖氛围。

✨ Features / 核心特色

• 🧱 3x3x6 Block Structure Refresh / 3x3x6 方块堆刷新
  Automatically generates $3 \times 3 \times 6$ random block structures near the island to supply resources.
  空岛旁会自动生成 $3 \times 3 \times 6$ 的随机方块组合，源源不断提供生存与建筑资源。

• 💎 Diamond-Triggered Waves / 钻石解锁袭击
  Obtaining your first Diamond unlocks the Mob Wave mechanism!
  当玩家获得第一颗钻石时，正式解锁怪物袭击机制！

• ⚔️ Safe Mob Spawning / 进阶怪物波次
  Spawns 5–10 mobs on solid ground around players with safety checks (prevents falling into the void).
  在玩家四周安全区域生成 5~10 只怪物（含地面检测，防止掉入虚空）。

• 🌙 Midnight Forcing / 夜间氛围强化
  Switches the world time to Midnight (Time 18000) when a wave triggers to prevent mob combustion.
  袭击触发时，时间强制切换至深夜（Time 18000），防止怪物自燃并拉满生存紧张感。

• 📊 BossBar Tracking / BossBar 进度追踪
  Displays active countdowns for waves and structure refreshes.
  顶部进度条实时显示倒计时。

⚙️ Commands / 指令

• /skyblock timer <seconds>: Adjusts the refresh interval (OP required).
  动态修改方块堆/袭击刷新间隔（需 OP 权限）。

📌 Requirements / 安装与依赖

• Minecraft Version: 1.21.1
• Fabric Loader: >= 0.19.5
• Dependencies: Fabric API (Required)
• Environment: Works on Singleplayer & Dedicated Servers (Optional on client).