GemAttribute

GemAttribute

Effect some attribute to new gem

by
232 Downloads
neoforgeadventureequipmentgame-mechanics
Rent Server with this Mod

Screenshots

Attribute and Synergy
Items

About this Mod

About

The GemsAttribute Mod adds some Attributes and Synergy to some new gems. When you wear them, their Synergy will produce very powerful effects, helping you better fight against monsters.

You can use Patchouli to get a guide book

It's open source, so you can refer to my code to help you learn some mod development.

Content

Attribute

  • Amber:Reduces burning time
  • Aquamarine:Add underwater movement efficiency
  • CatsEyeStone:Add sneaking speed
  • ConchPearl:Add swiming speed
  • Helvite:Add movement speed
  • Jade:Add Safe fall height
  • Mahenge:Add Entity interaction distance
  • Mica:Add knock back distance
  • Partschinite:Add Armor value
  • PhantomCrystal:Add explosion distance
  • Ruby:Add attack damage
  • Sapphire:Add attack speed
  • SlimeCore:Add knock back
  • Spinel:Add block interaction distance
  • Topaz:Add extra oxygen consumption time
  • Tsavorite:Add luck

Synergy

  • Absorb:Killing a creature grants 200% of its experience points
  • BloodThirsty:Restores health equal to 50% of attack power when attacking
  • Frenzy:Increases damage by 30%
  • GuaranteedDamage:Each attack deals damage no less than 5% of the creature's maximum health
  • HealthRecover:Gains Regeneration II for 5 seconds when health is below 30%
  • ImmuneHarm:Immune to Poison, Wither, Slowness and Blindness
  • Invisible:Gains Invisibility when crouching
  • JumpResistance:Immune to fall damage
  • NightVision:Grants Night Vision
  • Perseverance:When taking fatal damage, deducts 10 experience levels and restores full health
  • Resistance:Immune to 25% of incoming damage
  • Slash:15% chance to instantly kill a creature when its health is below 45%
  • TheLastGasp:Gains Strength II when health is below 25%
  • WaterBreating:Grants Water Breathing
  • Abhor:Inflicts Wither on the target when attacking

Future

  • Will add new gems
  • Support 26.1 versions
  • Add CurvingTable and New Mechanism
  • Customized Bond Trigger Accessories
  • Link Tinkers' Construct

Issues

At present, no issues have been found. If you do come across any bugs, please submit an issue to my GitHub

FAQ

  • Will there be a Fabric version?

  • I don't think I will update the Fabric version because it would be very difficult for a novice like me to update both the loaders simultaneously.

  • Will there be an update in Past Version?

  • No,Because for Forge, I prefer Neoforge. I really dislike the cumbersome loading method of Forge.

Credits&Licence

Thanks to z_bs for art and idea support

This mod adopts the LGPL license.

Available Versions

GemAttribute 1.5.2release
MC 1.21.1neoforge
January 12, 2026
GemAttribute 1.5.1release
MC 1.21.1neoforge
January 6, 2026
GemAttribute 1.5.0release
MC 1.21.1neoforge
December 20, 2025

How to Install GemAttribute on Your Server

1

Order Server

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

2

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).

3

Install Mod

Open the mod browser in the dashboard and search for "GemAttribute". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

GemAttribute server crashes on startup – what to do?

Most common cause: wrong neoforge 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 GemAttribute compatible with neoforge?

GemAttribute officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with GemAttribute – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if GemAttribute 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 GemAttribute with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
GNU Lesser General Public License v3.0 or later
Server-side
Required

Supported Versions

1.21.1