LuckPerms – MT Inventory Weight

LuckPerms InventoryWeight

LuckPerms InventoryWeight is a server-side add-on for MT Inventory Weight and LuckPerms.

It lets server admins give players more maximum inventory weight through LuckPerms rank/user meta values.

This mod is not standalone.

Required Dependencies

This add-on requires:

• MT Inventory Weight
• LuckPerms
• Fabric API

Server-side Only

LuckPerms InventoryWeight is designed to run on the server.

It does not add client UI, keybinds, screens, HUD elements, or tooltips. It only modifies the server-side max weight calculation used by MT Inventory Weight.

Features

• Integrates LuckPerms with MT Inventory Weight
• Lets admins configure carry capacity bonuses using LuckPerms meta
• Supports flat max-weight bonuses
• Supports percentage bonuses
• Supports direct multiplier bonuses
• Server-side only

Supported LuckPerms Meta Keys

The add-on reads these LuckPerms meta keys:

inventoryweight.maxweight.add
inventoryweight.maxweight.percent
inventoryweight.maxweight.multiplier

Flat Bonus

/lp group vip meta set inventoryweight.maxweight.add 50

Gives:

+50 max weight

Percent Bonus

/lp group vip meta set inventoryweight.maxweight.percent 25

Gives:

+25% max weight

Multiplier Bonus

/lp group vip meta set inventoryweight.maxweight.multiplier 1.5

Gives:

1.5x max weight

Formula

The final result is calculated like this:

final max weight = (current max weight + add) * (1 + percent / 100) * multiplier

Example:

Current max weight: 100
Add: 50
Percent: 25
Multiplier: 1.5

Final: (100 + 50) * 1.25 * 1.5 = 281.25

Example Rank Setup

/lp group default meta set inventoryweight.maxweight.add 0
/lp group vip meta set inventoryweight.maxweight.add 50
/lp group vip meta set inventoryweight.maxweight.percent 10
/lp group elite meta set inventoryweight.maxweight.add 100
/lp group elite meta set inventoryweight.maxweight.percent 25
/lp group elite meta set inventoryweight.maxweight.multiplier 1.5

Documentation

Full documentation is available in:
https://megatrex4.github.io/inventory-weight/guide/addons/luckperms