BackInv 1.1

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A simple player backup mod for your server.

Work in single player.

I am a technical administrator of the server and encountered the problem that on Fabric 1.21, there is only Death Backup, which is not very server-friendly.

Commands:

• /backinv <target> - Opens a graphical interface listing the player's backups (Recommended).
• /backinv reload - Reloads the configuration file (config/backinv/config.json) without restarting the server.
• /backinv list <target> - Displays a text-based list of the player's backups (No GUI).
• /backinv load <target> <index> - Loads a specific backup into the player's inventory.
• /backinv inv <target> <index> - Opens a GUI preview of a specific backup for the player.

Configuration

The configuration is located in <game or server directory>/config/backinv/config.json.

Name	Description	Type
enabled	Enables (true) or disables (false) the BackInv mod.	boolean
prefix	The prefix text displayed in messages.	String
suffix	The suffix text displayed in messages.	String
re_join_message	The message displayed when a player reconnects.	String
load_player_message	The message displayed when a player’s inventory is loaded from a file. Supports placeholders: {player}, {file}.	String
error_load_player_message	The message displayed when loading a player’s inventory fails. Supports placeholders: {player}, {file}, {e}.	String
item_prefix	Prefix applied to items displayed in backups.	String
item_suffix	Suffix applied to items displayed in backups.	String
no_saves_found	The message displayed when no backups are found for a player. Supports placeholder: {player}.	String
invalid_index	The message displayed when an invalid backup index is provided. Supports placeholder: {index}.	String
save_not_found	The message displayed when a specified backup cannot be found. Supports placeholder: {save}.	String
error_occurred	The generic error message displayed when an action fails. Supports placeholder: {action}.	String

{
  "enabled":true,
  "prefix":"§6[§aBackInv§6] ",
  "suffix":"§7",
  "re_join_message":"Sorry come back again",
  "load_player_message":"Player {player} inventory is loaded from file {file}.",
  "error_load_player_message":"Failed to save inventory for player {player} file {file} - Error- {e}",
  "item_prefix":"§7",
  "item_suffix":"§6",
  "no_saves_found":"§cNo saved inventories found for player {player}",
  "invalid_index":"§cInvalid save index- {index}",
  "save_not_found":"§cSave not found- {save}",
  "error_occurred":"§cAn error occurred while {action}"
}

This is my first mod, and I was learning as I went along, so I made many mistakes and not everything is tested (but I will fix all the bugs!).