EventBlock

EventBlock was developed as an independent fork of MrMarL’s OneBlock plugin.

---

How to Start

1. Create the World

Generate a dedicated EventBlock world using Multiverse-Core:

/mv create EventBlock normal -g EventBlock

2. Set the Spawn Point

Initialize the island area:

/ob set

/ob set 500

3. Join the Game

Players teleport to their island with:

/ob join

or simply /ob

---

Command Reference

Core Commands:

• /ob join – Join your island
• /ob invite [player] – Invite a player
• /ob kick [player] – Remove a player
• /ob accept – Accept invitation
• /ob idreset – Reset your island progress

Admin & Settings Commands:

• /ob set – Set the first block
• /ob set [distance] – Island spacing
• /ob circlemode [true/false]
• /ob autojoin [true/false]
• /ob protection [true/false]
• /ob border [true/false]
• /ob droptossup [true/false]
• /ob physics [true/false]
• /ob lvl_mult [value]
• /ob UseEmptyIslands [true/false]
• /ob islands [true/false]
• /ob islands set_my_by_def
• /ob islands default
• /ob island_rebirth [true/false]
• /ob progress_bar color [color]
• /ob progress_bar [true/false]
• /ob progress_bar level
• /ob progress_bar settext

Config Commands:

• /ob reload
• /ob listlvl
• /ob listlvl [level]

Other Commands:

• /ob idreset [player]
• /ob setlevel [player] 14
• /ob clear [player]
• /ob setleave
• /ob leave

---

PlaceholderAPI Support

• %OB_ver%
• %OB_lvl%
• %OB_next_lvl%
• %OB_break_on_this_lvl%
• %OB_need_to_lvl_up%
• %OB_player_count%
• %OB_lvl_name%
• %OB_lvl_length%
• %OB_next_lvl_name%
• %OB_owner_name%
• %OB_owner_online%
• %OB_percent%
• %OB_scale%
• %OB_top_1_name% … %OB_top_10_name%
• %OB_top_1_lvl% … %OB_top_10_lvl%
• %OB_number_of_invited%

Append _by_position to any placeholder to query the island at your current location.

---

Custom Blocks Support

• ItemsAdder – native id support in blocks.yml
• Oraxen – native id support in blocks.yml
• Nexo – native id support in blocks.yml
• CraftEngine – native id support in blocks.yml

Other custom blocks can be spawned via commands in blocks.yml.

---

Island Templates

Create custom default islands (7×12×7 area):

/ob islands set_my_by_def

---

Building from Source

Requires JDK 21 (Temurin recommended) and Maven 3.9+. Any system-installed Maven works.

mvn -B test
mvn -B spotless:check
mvn -B -DskipTests clean package

The shaded plugin jar lands in target/EventBlock-*.jar.

---

Contributing

See CONTRIBUTING.md for the development workflow.

---

License

• Original OneBlock code: MIT License (LICENSE-upstream) – Copyright (c) 2022 MrMarL
• All modifications and this distribution: GNU Affero General Public License v3.0 (LICENSE)