
StatTweaks
A mod that dynamically modifies vanilla item attributes. Fully compatible with other mods, it lets you easily adjust damage, speed, durability, armor, and more, making it ideal for custom modpacks and advanced balance tuning.
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About this Mod
StatTweaks
Power over your inventory. Dynamically modify item attributes for Vanilla and Modded content.
StatTweaks is a mod focused on dynamically modifying item attributes via a simple configuration file.
Fully compatible with content from other mods, it allows you to easily adjust parameters such as damage, speed, durability, stack size, and reach.
Ideal for modpack creators looking for advanced balance tuning without writing code.
Modifiable Attributes
Below is the list of keys you can use in the config file, along with reference values to help you balance your items.
| Config Key | Description | Reference / Typical Range |
|---|---|---|
damage |
The attack damage dealt to an entity. | Vanilla Hand: 1.0 Diamond Sword: 7.0 |
speed |
Attack speed (attacks per second). | Slow (Axe): ~0.8 - 1.0 Fast (Sword): 1.6 Instant: 4.0+ |
reach |
Interaction distance for blocks/entities. | Default: ~4.5 - 5.0 |
knockback |
Force used to push enemies away. | Default: 0.0 Strong: 1.0 - 3.0 |
armor |
Defense points (1 point = half shield). | Iron Chest: 6.0 Diamond Chest: 8.0 |
toughness |
Armor Toughness (high-damage resistance). | Diamond: 2.0 Netherite: 3.0 |
knockback_resistance |
Probability to resist being pushed back. | Range: 0.0 (0%) to 1.0 (100%) Netherite: 0.1 |
movement_speed |
Speed modifier when wearing the item. | Warning: Sensitive value! Default Player Speed: ~0.1 |
durability |
Max uses before breaking. | Iron: 250 Diamond: 1561 |
efficiency |
Mining speed for tools. | Iron: 6.0 Gold: 12.0 |
stack_size |
Max items per slot. | Min: 1 Max: 64 |
IMPORTANT:
Some attribute changes may apply instantly, but modifying core properties likestack_size,durability, orefficiencyusually requires a full game restart.
Future Updates
- More Attributes: Additional attributes and mechanics will be supported in future versions.
- Stay tuned for more customization options.
Configuration
The configuration file is located at:
config/CPT_StatTweaks_Config.json
Use the item's Registry Name (example: minecraft:diamond_sword) and define the attributes you want to modify.
Example Configuration
{
"minecraft:diamond_sword": {
"damage": 10.0,
"reach": 5.0,
"movement_speed": 0.6
},
"minecraft:ender_pearl": {
"stack_size": 64
},
"minecraft:iron_pickaxe": {
"efficiency": 12.0,
"durability": 1000
},
"alexsmobs:moose_chestplate": {
"armor": 8.0,
"knockback_resistance": 0.5
}
}
Available Versions
How to Install StatTweaks on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "StatTweaks". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
StatTweaks 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 (1.21.1). You can switch loaders with one click in the panel.
Is StatTweaks compatible with fabric and neoforge?
StatTweaks officially supports fabric, neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with StatTweaks – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if StatTweaks 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.
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Rent Modded Server
Install StatTweaks with just one click on your server.