XXL Enderchest

A Fabric mod that expands your enderchest from the vanilla 3 rows (27 slots) to up to 6 rows (54 slots).

✨ Features

Rows	Slots	Use case
3	27	Vanilla default, always available to everyone
4	36	Extra storage for selected players or groups
5	45	Mid-tier storage upgrade
6	54	Maximum XXL storage

• Vanilla access is preserved: every player can always use a normal 3-row ender chest.
• Fixed config mode for simple servers or single-player worlds.
• Optional LuckPerms mode for per-group row upgrades.
• Optional Mod Menu + Cloth Config integration for an in-game config screen on the client.
• Optional /enderchest command, it opens the player's own enderchest.
• Automatic fallback to config mode if LuckPerms is enabled in config but the mod is not installed.
• Hidden rows keep their items stored safely; lowering access does not delete inventory contents.
• Works on dedicated servers and in single-player.

❗ How it works

XXL Enderchest always keeps the internal enderchest container at 54 slots so data is never thrown away.

What players can actually open depends on the active mode:

• enabled=false: vanilla behavior only, 3 rows.
• enabled=true and useLuckPerms=false: everyone gets the configured rows value.
• enabled=true and useLuckPerms=true with LuckPerms installed: everyone keeps vanilla 3 rows by default, and permissions can upgrade that to 4, 5, or 6 rows.
• enabled=true and useLuckPerms=true without LuckPerms installed: automatic fallback to configured rows.
• commandEnabled=true: players can use /enderchest; in LuckPerms mode they also need the command permission node.

⚙️ Configuration

Config file: config/xxlenderchest.json

{
  "enabled": true,
  "useLuckPerms": false,
  "rows": 6,
  "commandEnabled": false
}

Field	Type	Description
enabled	boolean	When false, the mod stays inactive and the ender chest remains vanilla.
useLuckPerms	boolean	When true, XXL Enderchest checks LuckPerms row nodes if LuckPerms is installed.
rows	integer	Fallback row count from 3 to 6. Used when LuckPerms mode is off, or when LuckPerms is missing.
commandEnabled	boolean	Enables /enderchest. Default is false. In LuckPerms mode, players also need the command node.

After editing the config, run /xxlenderchest reload.

If you install Mod Menu and Cloth Config API on the client, XXL Enderchest exposes a full config screen in-game.

🔄 LuckPerms permissions

There is intentionally no use permission.
Every player must always be able to open a vanilla 3-row ender chest.

If LuckPerms mode is active, these nodes can increase the available rows:

• xxlenderchest.rows.4
• xxlenderchest.rows.5
• xxlenderchest.rows.6
• xxlenderchest.command.enderchest for /enderchest when commandEnabled=true

Highest granted row wins.

LuckPerms quick start

Example: default users get 4 rows, moderators get 5 rows, VIPs get 6 rows.

/lp group default permission set xxlenderchest.rows.4 true
/lp group moderator permission set xxlenderchest.rows.5 true
/lp group vip permission set xxlenderchest.rows.6 true

Example: give one player full 6-row access.

/lp user <player> permission set xxlenderchest.rows.6 true

Example: enable the /enderchest command for one player.

/lp user <player> permission set xxlenderchest.command.enderchest true

Official LuckPerms docs:

• LuckPerms Wiki
• LuckPerms Command Usage

🔄 Commands

Command	Permission	Description
/enderchest	Config toggle, plus xxlenderchest.command.enderchest when LuckPerms mode is active	Opens the player's own ender chest. Uses vanilla 3 rows when the XXL storage feature is disabled.
/xxlenderchest info	OP	Shows mod status, whether LuckPerms is loaded, and whether row access currently uses config mode or LuckPerms mode.
/xxlenderchest reload	OP	Reloads config/xxlenderchest.json without restarting the server.

❗ Important notes

Lowering row access

If a player had access to more rows before, the extra items remain stored.
They are simply hidden until that player regains enough rows again.

Removing the mod

Vanilla Minecraft only uses the first 27 ender chest slots.
If you remove XXL Enderchest from an existing world, items stored below the first 3 rows may no longer be accessible.
Make a backup before removing the mod from a world or server.

🏜️ Test Server

Feel free to join my Minecraft server to test my mods: play.swordfishbe.eu