FTB Ranks - MT Inventory Weight

FTB Ranks - MT Inventory Weight

FTB Ranks InventoryWeight connects FTB Ranks with MT Inventory Weight, allowing server admins to grant flat, percent, or multiplier-based carry capacity bonuses through FTB Ranks meta keys.

by
45 Downloads
fabricgame-mechanicsmanagementutility
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About this Mod

FTB Ranks InventoryWeight

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

It lets server admins give players more maximum inventory weight through FTB Ranks rank permission values.

This mod is not standalone.

Required Dependencies

This add-on requires:

FTB Ranks requires FTB Library and Architectury API. Make sure all of them are installed, or FTB Ranks will not load.

Server-side Only

FTB Ranks 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.

This works for both an integrated server (single player / Open to LAN) and a dedicated server.

Features

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

Supported FTB Ranks Permission Nodes

The add-on reads these FTB Ranks permission nodes:

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

Flat Bonus

/ftbranks node add vip inventoryweight.maxweight.add 50

Gives:

+50 max weight

Percent Bonus

/ftbranks node add vip inventoryweight.maxweight.percent 25

Gives:

+25% max weight

Multiplier Bonus

/ftbranks node add vip 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

/ftbranks node add default inventoryweight.maxweight.add 0
/ftbranks node add vip inventoryweight.maxweight.add 50
/ftbranks node add vip inventoryweight.maxweight.percent 10
/ftbranks node add elite inventoryweight.maxweight.add 100
/ftbranks node add elite inventoryweight.maxweight.percent 25
/ftbranks node add elite inventoryweight.maxweight.multiplier 1.5

You can also set these directly in config/ftbranks/ranks.snbt:

vip {
    permissions: {
        "inventoryweight.maxweight.add": 50
        "inventoryweight.maxweight.percent": 10
    }
}

Documentation

Full documentation is available in:

https://megatrex4.github.io/inventory-weight/guide/addons/ftb-ranks

Available Versions

FTB Ranks Inventory Weight 1.0.0-26.1release
MC 26.1, 26.1.1, 26.1.2fabric
June 14, 2026
FTB Ranks Inventory Weight 1.0.0-1.21release
MC 1.21, 1.21.1, 1.21.11fabric
June 14, 2026
FTB Ranks Inventory Weight 1.0.0-1.20release
MC 1.20.1, 1.20.4, 1.20.6fabric
June 14, 2026

How to Install FTB Ranks - MT Inventory Weight on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (26.1.2).

3

Install Mod

Open the mod browser in the dashboard and search for "FTB Ranks - MT Inventory Weight". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

26.1.2, 26.1.1, 26.1 (+6 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

FTB Ranks - MT Inventory Weight server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (26.1.2). You can switch loaders with one click in the panel.

Is FTB Ranks - MT Inventory Weight compatible with fabric?

FTB Ranks - MT Inventory Weight officially supports fabric for Minecraft 26.1.2, 26.1.1, 26.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with FTB Ranks - MT Inventory Weight – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if FTB Ranks - MT Inventory Weight consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install FTB Ranks - MT Inventory Weight with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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Details

License
Creative Commons Attribution 4.0 International
Server-side
Required

Supported Versions

26.1.226.1.126.11.21.111.21.11.211.20.61.20.41.20.1