I need a skilled Minecraft Java Edition admin to build and configure a 20-slot server dedicated to custom water-bucket challenges. Scope • Design a linear set of drop arenas that start simple and ramp up to nearly impossible, aligning with my “Hard to Almost Impossible” preference. • Configure game rules, world settings, and checkpoints so each stage feels progressively tougher without glitches or unintended shortcuts. • Set up precise permissions: I stay in Creative mode at all times, while every other player joins in Survival by default and can be switched to Spectator when eliminated. • Install and tweak any lightweight plugins or command-block scripts needed for smoother resets, timed attempts, and leaderboard tracking. • Walk me through every step live in a Discord call so I learn exactly how to recreate or modify the setup later. Deliverables 1. Live, playable 20-player server running on the latest stable Java Edition build. 2. At least five themed water-bucket arenas, clearly sign-posted in escalating order. 3. Permissions file or plugin config showing the role separation. 4. List of plugins, datapacks, or command strings used, with brief notes on what each one does. 5. One recorded Discord session (or permission to record) where you explain and demonstrate the whole process. A smooth, lag-free experience is essential, so please be comfortable with basic server optimisation. If you’ve already built similar custom-challenge worlds, links or screenshots will help me decide quickly.