Weight of Steel

⭐ — (4 endorsements) 📥 474 downloads 📌 v1.0.0 📅 4/23/2026
🟡 Updated this year

By Cat4blep · fabric

⬇ Download Mod Source: Modrinth ↗ 📅 Updated: 4/14/2026 📅 Created: 4/23/2026
⚠️ Install Order · 2 steps
1🛠️ Forge — Minecraft Forge (mod loader) Download ↗
2🛠️ Fabric — Fabric Loader Download ↗

Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.

🔍 Analysis

  • 🏆 #882 of 896 fabric mods in this game by downloads

📋 About This Mod

✅ No vanilla `Slowness` effect.
✅ Speed reduction is applied through the player's real movement speed logic.
✅ Armor tooltip shows the weight used by the calculation.
✅ JSON config supports global tuning and per-item overrides.
✅ Modded armor can be tuned by exact item id such as `modid:custom_chestplate`.

# Weight of Steel Weight of Steel is a lightweight armor-weight mod It slows the player based on the actual weight of equipped armor. ## Features - No vanilla `Slowness` effect. - Speed reduction is applied through the player's real movement speed logic. - Armor tooltip shows the weight used by the calculation. - JSON config supports global tuning and per-item overrides. - Modded armor can be tuned by exact item id such as `modid:custom_chestplate`. ## How it works The mod calculates armor weight from the equipped pieces and converts it into a movement speed penalty. By default it uses armor stats such as armor, toughness, and knockback resistance. If an item has a manual override in the config, the custom value is used instead. ## Configuration <details> <summary>Spoiler</summary> Config file: ```text config/armorweight.json ``` Example: ```json { "showTooltip": true, "weightToSlowdown": 0.013, "maxSlowdown": 0.35, "toughnessWeight": 0.5, "knockbackWeight": 8.0, "itemOverrides": { "minecraft:netherite_chestplate": { "useCustomWeight": true, "customWeight": 25.0 }, "modid:custom_helmet": { "useCustomWeight": true, "customWeight": 7.5 } } } ``` Key fields: - `showTooltip`: show weight in the item tooltip. - `weightToSlowdown`: converts total weight into slowdown. - `maxSlowdown`: hard cap for the speed penalty. - `toughnessWeight`: extra weight taken from armor toughness. - `knockbackWeight`: extra weight taken from knockback resistance. - `itemOverrides`: per-item manual weights. </details> ## Notes - The mod is designed to work with modded armor too. - New armor entries are synced into the config after launching the game. - If the config becomes invalid, the mod recreates it and keeps a backup.

# Weight of Steel

Weight of Steel is a lightweight armor-weight mod It slows the player based on the actual weight of equipped armor.

## Features

  • No vanilla `Slowness` effect.
  • Speed reduction is applied through the player's real movement speed logic.
  • Armor tooltip shows the weight used by the calculation.
  • JSON config supports global tuning and per-item overrides.
  • Modded armor can be tuned by exact item id such as `modid:custom_chestplate`.

## How it works

The mod calculates armor weight from the equipped pieces and converts it into a movement speed penalty. By default it uses armor stats such as armor, toughness, and knockback resistance. If an item has a manual override in the config, the custom value is used instead.

## Configuration

Spoiler

Config file:

```text config/armorweight.json ```

```json { "showTooltip": true, "weightToSlowdown": 0. 013, "maxSlowdown": 0. 35, "toughnessWeight": 0. 5, "knockbackWeight": 8. 0, "itemOverrides": { "minecraft:netherite_chestplate": { "useCustomWeight": true, "customWeight": 25. 0 }, "modid:custom_helmet": { "useCustomWeight": true, "customWeight": 7. 5 } } } ``` Key fields:

  • `showTooltip`: show weight in the item tooltip.
  • `weightToSlowdown`: converts total weight into slowdown.
  • `maxSlowdown`: hard cap for the speed penalty.
  • `toughnessWeight`: extra weight taken from armor toughness.
  • `knockbackWeight`: extra weight taken from knockback resistance.
  • `itemOverrides`: per-item manual weights.
  • The mod is designed to work with modded armor too.
  • New armor entries are synced into the config after launching the game.
  • If the config becomes invalid, the mod recreates it and keeps a backup.
🤖 AI-enhanced — based on mod data

📊 Mod Details

Game
Minecraft Mods
Author
Cat4blep
Version
1.0.0
Downloads
474
Endorsements
4
Category
fabric
Created
4/23/2026
Updated
4/14/2026
Game Versions
26.1.2

🔧 How to Install Minecraft Mods Mods

Download from Modrinth. Use Prism Launcher or drop into your mods folder.

📖 Full step-by-step install guide for Minecraft Mods →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for Minecraft Mods commands, item IDs, and more.

❓ Frequently Asked Questions

Which Minecraft Mods versions does Weight of Steel support?

The author lists 26.1.2. Other versions may work but are untested by the author.

What is the latest version of Weight of Steel?

Version 1.0.0, published 2026-04-14 with 474 downloads recorded at the source.

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