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Survive the acid ocean! Build islands, manage teams, and dominate the toxic seas in this ultimate plugin.

Report GrandSeas?

🏝️ GrandSeas

The ultimate acid ocean survival plugin for PaperMC! Build islands, manage teams, and dominate the toxic seas.


GrandSeas is a modern, feature-rich SkyBlock and AcidIsland alternative. It brings a completely fresh experience to island survival servers by replacing the void with a toxic, acidic ocean.

Players must expand their island, manage resources, form teams, and deposit valuable blocks into a centralized Point Storage system to rank up and upgrade their island.


✨ Features

  • ☠️ Acidic Oceans: The water surrounding the islands is toxic! Players and mobs take damage when touching the water or being out in the acid rain (fully configurable).
  • 📦 Point Storage System: Instead of placing valuable blocks manually around the island to gain levels, players can deposit blocks into a centralized Point Storage GUI.
  • 📈 Dynamic Island Upgrades: Players can spend their Island Bank balance to upgrade their Island Border Size and Ore Generator rates.
  • 👥 Advanced Team & Trust Management: Complete control over island access. Add members, promote leaders, or give specific players a Trusted status to build without joining the team.
  • 💰 Island Economy: Built-in island bank system. Deposit, withdraw, and manage island funds directly through the GUI.
  • 🛡️ Robust Protection: Extensive island protection preventing visitors from griefing, opening chests, or interacting with the environment.
  • 🎨 Modern GUI Menus: Almost every feature is accessible through beautiful, interactive menus—no more remembering complex commands!

📜 Commands

Player Commands

All player commands use the base command /is or /island.

Command Description
/is Open the Main Menu or teleport to your island.
/is create Create a new island.
/is settings Open the Island Control Panel.
/is upgrades Open the Upgrades Menu.
/is balance View your island's bank balance.
/is level View your island's points & open Point Storage.
/is top View the top islands leaderboard.
/is visit <player> Visit another player's island.
/is trust <player> Grant build access to a non-team member.
/is ban <player> Ban a player from your island.
/is team invite <player> Invite a player to join your island team.
...and more! Use /is help in-game for the full list!

Admin Commands

Admin commands require the grandseas.admin permission.

Command Description
/isadmin tp <player> Force teleport to any player's island.
/isadmin info <player> View detailed stats of a player's island.
/isadmin delete <player> Forcibly delete a player's island.
/isadmin setpoints <player> <amount> Manually set an island's point level.
/isadmin eco <give/take/set> <p> <amount> Manage an island's bank balance.
/isadmin reload Reload the plugin configuration.

⚙️ Configuration

GrandSeas is highly customizable. Upon first load, the plugin will generate a config.yml and messages.yml file.

You can configure:

  • Acid damage rates for players, mobs, and items.
  • Points values for every block type in the Point Storage.
  • Upgrade costs for borders and generators.
  • Starter chest items.
  • Maximum team sizes and trusted limits.

💻 Compilation & Installation

  1. Download the latest .jar file from the Versions tab.
  2. Drop the GrandSeas-BETA.jar into your server's plugins/ folder.
  3. Restart your server.
  4. Enjoy the acidic seas!

Information

CategoryGameplay
Published onJune 8, 2026
LicenseMIT
Downloads0
Stars0
Watchers0

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rspaae

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