Koboo's Backpacks
A simple backpack plugin, which is highly customizable.
This plugin is still in development but works like a charm.
This is the default crafting recipe, but you can always change the crafting recipe or disable it completely.
You can craft a colored backpack with ANY minecraft-native dye or you can disable crafting of colored backpacks completely.
The plugin is highly customizable through the configuration and enables you to change whatever you want! From the crafting recipes to the opening sounds, everything is configurable!
A simple backpack plugin, which is highly customizable.
This plugin is still in development but works like a charm.
- Change the crafting recipe of the backpack
- Change the default backpack name
- Change crafting book category
- Change default size of backpacks
- Disable/Enable automatic discovering of backpack recipes
- Disable/Enable crafting at all
- Disable/Enable crafting colored backpacks
- Change crafting permissions
- Disable/Enable sounds of opening/closing backpacks
- Change the sounds of opening/closing backpacks
- Disallow/Allow backpacks in backpacks
- Disallow/Allow backpacks in shulker boxes
- Disallow/Allow shulker boxes in backpacks
- Limit the amount of backpacks in player inventory
- Disable backpacks in specific worlds
- Change restriction permission
- Disallow/Allow opening of backpack in inventory through double-click
- Disable/Enable automatic closing of backpack on damage
- Disable/Enable automatic closing of backpack on vehicle ejection
- Change every permission
- Change every message
- And much more..
Spoiler: Default crafting recipe
You can craft a colored backpack with ANY minecraft-native dye or you can disable crafting of colored backpacks completely.
Spoiler: Colored crafting recipes
Lime:
Red:
Light blue:
Red:
Light blue:
Spoiler: config.yml
Code (YAML):
# !! Do not touch this or it will break your config file !!
config-version : 1
update-check :
# Notify the users with the permissions if an update is available.
notify-on-update : true
crafting :
# Enable or disable the creation of crafting recipes of backpacks.
create-recipes : true
# This option decides if the player should
# discover all backpack crafting recipes at once, after he joined the server.
discover-all-recipes : true
# This option sets the default size of all backpacks.
# The value describes the amount of columns like in chests.
# Values:
# ONE, TWO, THREE, FOUR, FIVE, SIX
default-backpack-size : THREE
# Set the category of the crafting recipes
# in the recipe-book on the right side of the inventory.
# See this list:
# https://hub.spigotmc.org/javadocs/spigot/org/bukkit/inventory/recipe/CraftingBookCategory.html
crafting-book-category : EQUIPMENT
# Define the crafting pattern for a backpack.
# Use the 3 lines like in a crafting-table and assign items in the list below.
recipe-pattern :
- LLL
- SDS
- LLL
# Define the required item for the backpack crafting-recipe.
# Set a Material for every letter from the list above
# See list of items/materials:
# https://hub.spigotmc.org/javadocs/spigot/org/bukkit/Material.html
recipe-items :
- "L:LEATHER"
- "S:LEAD"
- "D:DIAMOND"
appearance :
# Enabling this option allows the player
# to craft different backpack-colors by combining
# any default dye with a backpack in the crafting table.
allow-backpack-coloring : true
# Change the default name of a fresh crafted backpack.
default-backpack-name : Backpack
# In this section you can change the sounds of the backpacks.
# You can also use the "/playsound" command to test the sound you want.
# See the list of available sounds:
# https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/Sound.html
sounds :
# Choose if it should a play the configured sound on opening or closing a backpack.
# "false" to disable it
sounds-enabled : true
# true = only the player opening will hear the sound
# false = every nearby player will here the sound
only-player-sounds : true
# The sound, that should play if the player OPENS a backpack.
open-sound:
sound : BLOCK_CHEST_OPEN
volume : 0.5
pitch : 0.5
# The sound, that should play if the player CLOSES a backpack.
close-sound:
sound : BLOCK_CHEST_CLOSE
volume : 0.5
pitch : 0.5
restrictions :
# Use this option to limit the amount of backpacks
# in a player inventory.
#
# -1 = no limit of backpacks / disabled
limit-amount-in-player-inventory : 2
# Use this option to choose if a player
# can put a backpack in a backpack in a backpack and so on..
allow-backpack-in-backpack : false
# Use this option to choose if a player
# can put a shulker box in a backpack.
allow-shulker-box-in-backpack : false
# Use this option to choose if a player
# can put a backpack in a shulker box.
allow-backpack-in-shulker-box : false
# Use this option to decide if only the owner
# of the backpack can open it.
only-owner-can-open : true
handling :
# Set this to true, so players can open backpacks through
# double-click on the item in their own inventory.
# It doesn't work if they click them e.g. in chests, hoppers, barrels, etc.
# They have to use it in their own inventory.
open-backpack-through-inventory : true
# Set this to true, so players automatically
# close the currently open backpack after they get damaged.
close-backpack-on-damage : true
# Set this to true, so players automatically
# close the currently open backpack after they get eject from any vehicle or rideable animal.
close-backpack-on-eject : true
# Set the cooldown of the player opening backpacks.
# The value is given in seconds.
open-backpack-cooldown : 1
config-version : 1
update-check :
# Notify the users with the permissions if an update is available.
notify-on-update : true
crafting :
# Enable or disable the creation of crafting recipes of backpacks.
create-recipes : true
# This option decides if the player should
# discover all backpack crafting recipes at once, after he joined the server.
discover-all-recipes : true
# This option sets the default size of all backpacks.
# The value describes the amount of columns like in chests.
# Values:
# ONE, TWO, THREE, FOUR, FIVE, SIX
default-backpack-size : THREE
# Set the category of the crafting recipes
# in the recipe-book on the right side of the inventory.
# See this list:
# https://hub.spigotmc.org/javadocs/spigot/org/bukkit/inventory/recipe/CraftingBookCategory.html
crafting-book-category : EQUIPMENT
# Define the crafting pattern for a backpack.
# Use the 3 lines like in a crafting-table and assign items in the list below.
recipe-pattern :
- LLL
- SDS
- LLL
# Define the required item for the backpack crafting-recipe.
# Set a Material for every letter from the list above
# See list of items/materials:
# https://hub.spigotmc.org/javadocs/spigot/org/bukkit/Material.html
recipe-items :
- "L:LEATHER"
- "S:LEAD"
- "D:DIAMOND"
appearance :
# Enabling this option allows the player
# to craft different backpack-colors by combining
# any default dye with a backpack in the crafting table.
allow-backpack-coloring : true
# Change the default name of a fresh crafted backpack.
default-backpack-name : Backpack
# In this section you can change the sounds of the backpacks.
# You can also use the "/playsound" command to test the sound you want.
# See the list of available sounds:
# https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/Sound.html
sounds :
# Choose if it should a play the configured sound on opening or closing a backpack.
# "false" to disable it
sounds-enabled : true
# true = only the player opening will hear the sound
# false = every nearby player will here the sound
only-player-sounds : true
# The sound, that should play if the player OPENS a backpack.
open-sound:
sound : BLOCK_CHEST_OPEN
volume : 0.5
pitch : 0.5
# The sound, that should play if the player CLOSES a backpack.
close-sound:
sound : BLOCK_CHEST_CLOSE
volume : 0.5
pitch : 0.5
restrictions :
# Use this option to limit the amount of backpacks
# in a player inventory.
#
# -1 = no limit of backpacks / disabled
limit-amount-in-player-inventory : 2
# Use this option to choose if a player
# can put a backpack in a backpack in a backpack and so on..
allow-backpack-in-backpack : false
# Use this option to choose if a player
# can put a shulker box in a backpack.
allow-shulker-box-in-backpack : false
# Use this option to choose if a player
# can put a backpack in a shulker box.
allow-backpack-in-shulker-box : false
# Use this option to decide if only the owner
# of the backpack can open it.
only-owner-can-open : true
handling :
# Set this to true, so players can open backpacks through
# double-click on the item in their own inventory.
# It doesn't work if they click them e.g. in chests, hoppers, barrels, etc.
# They have to use it in their own inventory.
open-backpack-through-inventory : true
# Set this to true, so players automatically
# close the currently open backpack after they get damaged.
close-backpack-on-damage : true
# Set this to true, so players automatically
# close the currently open backpack after they get eject from any vehicle or rideable animal.
close-backpack-on-eject : true
# Set the cooldown of the player opening backpacks.
# The value is given in seconds.
open-backpack-cooldown : 1
Spoiler: permissions.yml
Code (YAML):
# !! Do not touch this or it will break your permission file !!
permission-version : 1
# Enable or disable permission checks.
use-permissions : false
# This permission is used to check if the player will get notifications if an update is available.
update-notification : backpacks.update.notify
# This permission is used to check if the player can open the backpack.
# !! Only takes action, if only owners can open their backpacks !!
ignore-owner-restriction : backpacks.ignore.owner.restriction
# This permission is used to check if the player can craft the default backpack.
craft-default-backpack : backpacks.craft.default
# This permission is used to check if the player can craft any colored backpacks.
craft-colored-backpacks : backpacks.craft.colored
# This permission is used to check if the player can ignore the disabled worlds when opening backpacks.
# !! Only takes action, if player is in disabled world !!
ignore-world-restriction : backpacks.ignore.world.restriction
# This permission is used to check if the player can execute any command.
command-usage : backpacks.command
# This permission is used to check if the player can execute the config reload command.
command-reload : backpacks.command.reload
# This permission is used to check if the player can execute the give command.
command-give : backpacks.command.give
permission-version : 1
# Enable or disable permission checks.
use-permissions : false
# This permission is used to check if the player will get notifications if an update is available.
update-notification : backpacks.update.notify
# This permission is used to check if the player can open the backpack.
# !! Only takes action, if only owners can open their backpacks !!
ignore-owner-restriction : backpacks.ignore.owner.restriction
# This permission is used to check if the player can craft the default backpack.
craft-default-backpack : backpacks.craft.default
# This permission is used to check if the player can craft any colored backpacks.
craft-colored-backpacks : backpacks.craft.colored
# This permission is used to check if the player can ignore the disabled worlds when opening backpacks.
# !! Only takes action, if player is in disabled world !!
ignore-world-restriction : backpacks.ignore.world.restriction
# This permission is used to check if the player can execute any command.
command-usage : backpacks.command
# This permission is used to check if the player can execute the config reload command.
command-reload : backpacks.command.reload
# This permission is used to check if the player can execute the give command.
command-give : backpacks.command.give
Spoiler: messages.yml
Code (YAML):
# !! Do not touch this or it will break your message file !!
message-version : 1
# Player is not permitted to open the current backpack.
not-allowed-to-open : "§cYou're not allowed to open that backpack."
# Player exceeds the maximum limit of backpacks in his inventory.
exceeds-limit-amount : "§cYou're exceeding the maximum amount of %limit_amount% backpacks in your inventory."
# Player is not permitted to craft the default backpack.
not-allowed-to-craft-default : "§cYou're not allowed to craft the default backpack."
# Player is not permitted to craft the colored backpack.
not-allowed-to-craft-colored : "§cYou're not allowed to craft the colored backpack."
# Player is not permitted to open the backpack in the current world.
not-allowed-in-world : "§cYou're not allowed to open the backpack in the world %world_name%."
# Player is opening backpacks too fast.
open-cooldown : "§cYou're opening your backpack too fast. Please wait a little bit."
# Player is not permitted to use the specific command.
command-no-permissions : "§cYou're not allowed to execute that command."
# Player has successfully reloaded the plugin config.
command-reload-success : "§aYou've reloaded the backpack config!"
# The given color could not be found.
command-color-not-found : "§cCouldn't find the given color %color%!"
# The given player is not online.
command-player-not-online : §cThe player %name% is not online!
# The player got a new backpack!
command-give-success :
# The sender message if a player got a new backpack!
other : §aYou gave %name% a new backpack.
message-version : 1
# Player is not permitted to open the current backpack.
not-allowed-to-open : "§cYou're not allowed to open that backpack."
# Player exceeds the maximum limit of backpacks in his inventory.
exceeds-limit-amount : "§cYou're exceeding the maximum amount of %limit_amount% backpacks in your inventory."
# Player is not permitted to craft the default backpack.
not-allowed-to-craft-default : "§cYou're not allowed to craft the default backpack."
# Player is not permitted to craft the colored backpack.
not-allowed-to-craft-colored : "§cYou're not allowed to craft the colored backpack."
# Player is not permitted to open the backpack in the current world.
not-allowed-in-world : "§cYou're not allowed to open the backpack in the world %world_name%."
# Player is opening backpacks too fast.
open-cooldown : "§cYou're opening your backpack too fast. Please wait a little bit."
# Player is not permitted to use the specific command.
command-no-permissions : "§cYou're not allowed to execute that command."
# Player has successfully reloaded the plugin config.
command-reload-success : "§aYou've reloaded the backpack config!"
# The given color could not be found.
command-color-not-found : "§cCouldn't find the given color %color%!"
# The given player is not online.
command-player-not-online : §cThe player %name% is not online!
# The player got a new backpack!
command-give-success :
# The sender message if a player got a new backpack!
other : §aYou gave %name% a new backpack.
Spoiler: Maven
<repository>
<id>koboo-reposilite</id>
<name>Koboo's Reposilite</name>
<url>https://reposilite.koboo.eu/<repository></url>
</repository>
<dependency>
<groupId>eu.koboo</groupId>
<artifactId>backpacks</artifactId>
<version>{latestVersion}</version>
</dependency>
Code (Text):
<repository>
<id>koboo-reposilite</id>
<name>Koboo's Reposilite</name>
<url>https://reposilite.koboo.eu/<repository></url>
</repository>
Code (Text):
<dependency>
<groupId>eu.koboo</groupId>
<artifactId>backpacks</artifactId>
<version>{latestVersion}</version>
</dependency>
Spoiler: Gradle
maven {
name "kobooReposilite"
url "https://reposilite.koboo.eu/<repository>"
}
implementation "eu.koboo:backpacks:{latestVersion}"
Code (Text):
maven {
name "kobooReposilite"
url "https://reposilite.koboo.eu/<repository>"
}
Code (Text):
implementation "eu.koboo:backpacks:{latestVersion}"
Spoiler: Usage
import eu.koboo.backpacks.BackpackPlugin ;
import eu.koboo.backpacks.events.BackpackCloseEvent ;
import eu.koboo.backpacks.events.BackpackOpenEvent ;
import org.bukkit.entity.Player ;
import org.bukkit.event.EventHandler ;
import org.bukkit.event.Listener ;
import org.bukkit.inventory.ItemStack ;
public class Example implements Listener {
@EventHandler
public void onBackpackOpen (BackpackOpenEvent event ) {
Player player = event. getPlayer ( ) ;
ItemStack backpackItem = event. getBackpackItem ( ) ;
event. setCancelled ( false ) ;
// Do something with event
BackpackPlugin plugin = BackpackPlugin. getPlugin ( ) ;
// Do something with plugin api
}
@EventHandler
public void onBackpackClose (BackpackCloseEvent event ) {
Player player = event. getPlayer ( ) ;
ItemStack backpackItem = event. getBackpackItem ( ) ;
event. setCancelled ( false ) ;
// Do something with event
BackpackPlugin plugin = BackpackPlugin. getPlugin ( ) ;
// Do something with plugin api
}
}
Code (Java):
import eu.koboo.backpacks.BackpackPlugin ;
import eu.koboo.backpacks.events.BackpackCloseEvent ;
import eu.koboo.backpacks.events.BackpackOpenEvent ;
import org.bukkit.entity.Player ;
import org.bukkit.event.EventHandler ;
import org.bukkit.event.Listener ;
import org.bukkit.inventory.ItemStack ;
public class Example implements Listener {
@EventHandler
public void onBackpackOpen (BackpackOpenEvent event ) {
Player player = event. getPlayer ( ) ;
ItemStack backpackItem = event. getBackpackItem ( ) ;
event. setCancelled ( false ) ;
// Do something with event
BackpackPlugin plugin = BackpackPlugin. getPlugin ( ) ;
// Do something with plugin api
}
@EventHandler
public void onBackpackClose (BackpackCloseEvent event ) {
Player player = event. getPlayer ( ) ;
ItemStack backpackItem = event. getBackpackItem ( ) ;
event. setCancelled ( false ) ;
// Do something with event
BackpackPlugin plugin = BackpackPlugin. getPlugin ( ) ;
// Do something with plugin api
}
}
- Blacklisted items
- Different backpack-size configurations
- More displaying features for item lore/description
- Automatic insertion into chests, barrels, etc..
- Backpack command
- backpack recipe
- Extended Developer API
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20
- 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.
Koboo's Backpacks is a free Minecraft Java mod. Compatible with Minecraft 1.20. Downloaded 828 times (via Spigot). Download it and open it directly in the game.