![[1.16.5 - 1.21.11] PetarLib](https://www.spigotmc.org/data/resource_icons/132/132892.jpg?1771953742){kind=icon}
PetarLib
A simple utility library plugin.
⚠️ Early Development Notice
PetarLib is currently in early development.
While fully functional, you may encounter bugs and keep in mind the API may change!
Please do NOT leave negative reviews for bugs.
Instead:
• Open an issue on GitHub
• Or join the Discord Server
Your feedback helps improve the plugin ❤️
Features
Requirements
Download & Install
Commands
Permissions
Config (config.yml)
Messages (messages.yml)
Placeholders (PlaceholderAPI)
For Developers
To use PetarLib as a dependency and check usage, go to the docs
Issues
https://github.com/PetarMc1/PetarLib-Bukkit/issues
Made with ❤️ by Petar_mc
A simple utility library plugin.
⚠️ Early Development Notice
PetarLib is currently in early development.
While fully functional, you may encounter bugs and keep in mind the API may change!
Please do NOT leave negative reviews for bugs.
Instead:
• Open an issue on GitHub
• Or join the Discord Server
Your feedback helps improve the plugin ❤️
Features
- In-game notifications via chat or action bar
- HTTP client wrapper with retries + async
- Task scheduling with built-in exception handling
- PlaceholderAPI expansion
- Simple commands to get plugin info
Requirements
- Paper or Spigot 1.16.5+
- Java 17+ (match your server)
- Optional: PlaceholderAPI (auto-registers expansion)
Download & Install
- Download the plugin JAR
- Place the correct JAR file into your plugins/ folder
- Restart your server
Commands
- /petarlib send <type> <player> <message> - type: chat or actionbar (MiniMessage if enabled)
- /petarlib debug - toggle debug mode
- /petarlib reload - reload config/messages
- /petarlib version - show plugin version
- /petarlib help - help menu
- /petarlib info - plugin info
Permissions
- petarlib.send - use /petarlib send
- petarlib.admin - debug + reload (and general admin)
Config (config.yml)
Spoiler: config.yml
##########################################################################################################
#
#
# ____ _ _ _ _
# | _ \ ___| |_ __ _ _ __| | (_) |__
# | |_) / _ \ __/ _` | '__| | | | '_ \
# | __/ __/ || (_| | | | |___| | |_) |
# |_| \___|\__\__,_|_| |_____|_|_.__/
#
#
# Website: https://petarmc.com
# GitHub: https://github.com/PetarMc1/PetarLib-Bukkit
# License: MIT
# Made with ❤️ by Petar_mc
##########################################################################################################
config_version : 1
debug : false # Whether to enable debug mode for the plugin, which may provide additional logging and information for troubleshooting.
# If you added this plugin as a dependency of another plugin, you dont have to chnage these settings.
# However, if you are using things like the /petarlib send command you might need to check these settings.
defaultMaxRetries : 3 # Default maximum number of retries for failed operations for the HTTP client.
use-minimessage : true # Whether to use MiniMessage format for messages sent using the /petarlib send <player> <message> and for messages in messages.yml.
# Warrning: Enabling this will disable legacy color codes (e.g., &c) in favor of MiniMessage tags (e.g., <red>).
Code (YAML):
##########################################################################################################
#
#
# ____ _ _ _ _
# | _ \ ___| |_ __ _ _ __| | (_) |__
# | |_) / _ \ __/ _` | '__| | | | '_ \
# | __/ __/ || (_| | | | |___| | |_) |
# |_| \___|\__\__,_|_| |_____|_|_.__/
#
#
# Website: https://petarmc.com
# GitHub: https://github.com/PetarMc1/PetarLib-Bukkit
# License: MIT
# Made with ❤️ by Petar_mc
##########################################################################################################
config_version : 1
debug : false # Whether to enable debug mode for the plugin, which may provide additional logging and information for troubleshooting.
# If you added this plugin as a dependency of another plugin, you dont have to chnage these settings.
# However, if you are using things like the /petarlib send command you might need to check these settings.
defaultMaxRetries : 3 # Default maximum number of retries for failed operations for the HTTP client.
use-minimessage : true # Whether to use MiniMessage format for messages sent using the /petarlib send <player> <message> and for messages in messages.yml.
# Warrning: Enabling this will disable legacy color codes (e.g., &c) in favor of MiniMessage tags (e.g., <red>).
Messages (messages.yml)
Spoiler: messages.yml
# All messages use the MiniMessage format. Currently no legacy color codes are supported.
# There are some placeholders available for messages:
# {version} - The current version of PetarLib.
# {author} - The author of PetarLib (Petar_mc).
usage-send : "<yellow>Usage: /petarlib send <type> <player> <message>"
info-version : "<green>PetarLib version v{version}"
reload : "<green>PetarLib configuration reloaded."
debug-enabled : "<green>Debug mode set to <green>true"
debug-disabled : "<green>Debug mode set to <red>false"
no-permission : "<red>You don't have permission to use this command."
player-not-found : "<red>Player not found."
invalid-type : "<red>Invalid type. Use 'actionbar' or 'chat'."
unknown-subcommand : "<red>Unknown subcommand. Use /petarlib help"
Code (YAML):
# All messages use the MiniMessage format. Currently no legacy color codes are supported.
# There are some placeholders available for messages:
# {version} - The current version of PetarLib.
# {author} - The author of PetarLib (Petar_mc).
usage-send : "<yellow>Usage: /petarlib send <type> <player> <message>"
info-version : "<green>PetarLib version v{version}"
reload : "<green>PetarLib configuration reloaded."
debug-enabled : "<green>Debug mode set to <green>true"
debug-disabled : "<green>Debug mode set to <red>false"
no-permission : "<red>You don't have permission to use this command."
player-not-found : "<red>Player not found."
invalid-type : "<red>Invalid type. Use 'actionbar' or 'chat'."
unknown-subcommand : "<red>Unknown subcommand. Use /petarlib help"
Placeholders (PlaceholderAPI)
- %petarlib_version% - current version
- %petarlib_debug% - debug mode (enabled/disabled)
- %petarlib_debug_boolean% - debug mode (true/false)
For Developers
To use PetarLib as a dependency and check usage, go to the docs
Issues
https://github.com/PetarMc1/PetarLib-Bukkit/issues
Made with ❤️ by Petar_mc
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.16, 1.17, 1.18
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Spigot — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
[1.16.5 - 1.21.11] PetarLib is a free Minecraft Java mod. Compatible with Minecraft 1.16, 1.17, 1.18, 1.19 and newer. Downloaded 39 times (via Spigot). Download it and open it directly in the game.