ExModifier
by canyuesama
With ExModifier, equipment gains configurable traits that give weapons, armor and accessories extra attributes and set bonuses.
What it does
Traits are defined in configuration files and can be attached to weapons, armor and accessories. A trait can limit its weight, target specific items or item tags, belong to a trait type, and draw from attribute sets with a randomized attribute count. Each attribute can be edited in detail, including its UUID, name, value, operation mode and the automatic UUID and name handling.
The mod matches traits to suitable equipment slots automatically, except for accessories, which are handled separately. Set effects can be defined so that a group of one to ten matching pieces grants potion effects or attribute boosts. The reforging process and its settings are customized in the same files, so server owners can adapt the mod to their players. ExModifier requires Curios API, and it supports compatibility with other mods, such as the Apotheosis mod.
The code is open source under the MIT License. Both the server and every connected player must run it. Files are published for Forge only, across five release versions 1.18.2 – 1.20.3, and the latest Forge file is 0.03944 for 1.20.1, released in beta on 2025-10-12. The mod was first published on 2024-09-06 and last updated on 2025-10-12.
Key features
Configurable traits
Traits can be restricted by weight, by specific items or tags, and by trait type, and they can use random attribute counts.
Detailed attribute editing
Each attribute accepts its own UUID, name, value and operation mode, with optional automatic UUID and name handling.
Automatic slot matching
Traits attach to the equipment slots they fit, with accessories handled as an exception.
Set effects
Traits can trigger set bonuses from one to ten matching pieces, with potion effects or attribute boosts as the reward.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Required by 1 mod
How it compares
Equipment Standard is open source under the GNU Affero General Public License v3.0 only, and it runs on both Fabric and Forge for 1.20 – 1.20.2 with the client and server environment. Tacz auto modify is client-side only, so servers run without it, and it is published for Forge across 1.20.1 – 1.20.6 under All rights reserved. Attribute Adventure is also client and server, but only for 1.20.1, under All rights reserved and not open source.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| ExModifier | Forge | 1.18.2 – 1.20.3 | Client and server | 2025-10-12 |
| Equipment Standard | Fabric and Forge | 1.20 – 1.20.2 | Client and server | 2023-12-02 |
| Tacz auto modify | Forge | 1.20.1 – 1.20.6 | Client-side only | 2026-07-25 |
| Attribute Adventure | Forge | 1.20.1 | Client and server | 2026-06-19 |
Questions
Does ExModifier need Curios API?
Does the server need ExModifier if players have it?
Which game versions does ExModifier support?
In the catalog
ExModifier is one of 17,631 Equipment mods on ModsFinder, and one of 9,216 Equipment mods for Forge. 10,115 mods support Minecraft 1.20.3.
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What the author says
Welcome to ExModifier! This is a Forge-based mod designed to add depth and variety to your Minecraft adventures. By introducing a new trait system, ExModifier allows you to equip your weapons, armor, and accessories with a wide array of enhancements. Whether it's refining or set effects, customization has never been…
Official listing
- Modrinth page
- modrinth.com/mod/exmodifier
- Owner
- canyuesama
- Published
- 2024-09-06
- Updated on Modrinth
- 2025-10-12
- Facts verified
- 2026-10-15