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Event UI Plugin project artwork

Modrinth · Minecraft mod

Event UI Plugin

Server-side plugin for EventUI define missions, track progress, and deliver custom UIs to your players via YAML.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Event UI Plugin release matches 1.21.1?

Updated 7 days ago
beta file 1.0.2
Game version 1.21, 1.21.1, 1.21.2
Loader bukkit, paper

Event UI Plugin 1.0.2 targets 1.21, 1.21.1, 1.21.2 with bukkit, paper. Do not install it on the client. It must be installed on the dedicated server. 1 required mod needs a matching file.

Where it goes

Is Event UI Plugin required on the client, server, or both?

Do not install it on the client. It must be installed on the dedicated server.

Client Not supported
Dedicated server Required
Loader for this release bukkit, paper
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

This file is marked server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does Event UI Plugin 1.0.2 need?

1.0.2 on 1.21.1. Every mod below is checked against that same setup.

1 required mod needs a matching file

Install Event UI first, but 1 required mod has no matching file for this setup. Do not mix loader builds to force a match.

Event UI Needed by Event UI Plugin 1.0.2
required
No matching file Version asked for: 1.0.2

We only count dependency files that match this setup. A file for another loader does not fill the gap.

Before you install it

Add Event UI Plugin without breaking your instance.

Built for Event UI Plugin 1.0.2 on 1.21.1. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use 1.0.2. It targets 1.21, 1.21.1, 1.21.2 with bukkit, paper; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    Install Event UI first, but 1 required mod has no matching file for this setup. Do not mix loader builds to force a match.

  3. 03

    Put it on the correct side

    Do not install it on the client. It must be installed on the dedicated server.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside 1.0.2. It opens that exact file at the source.

About this project

What does Event UI Plugin add?

EventUI Plugin

Lets you create missions and events with a fully customizable client UI, real-time progress tracking, and hot-reload support — no restarts required.

Key Features

🎨 Custom UI System

  • Design your screens in YAML files — no Java required
  • Two modes: predefined UI or fully custom screens
  • Hot-reload: changes apply instantly
  • Switch between modes from config.yml

📊 Real-Time Progress Tracking

  • 20+ objective types: mine blocks, kill mobs, craft items, explore biomes, visit dimensions, reach XP levels, and more
  • Progress updates sent instantly to the client mod
  • Configurable chat messages for every event state

🔗 Dependency System

  • Events that unlock only after completing others
  • Automatic cycle detection on load — prevents impossible quest chains
  • Clear locked state visible in the client UI

🎁 Reward System

  • Grant XP, vanilla items, or run any console command on completion
  • Items drop naturally if the player's inventory is full

⚙️ Server-Side State

  • Set per-player UI variables with /ev setuivar for dynamic interfaces
  • Full tab-completion for all commands
  • Player progress saved automatically and restored on reconnect

⚠️ Planned Features

  • Sequential, parallel, and weighted objective groups
  • Database support for progress persistence
  • More objective types

Environments
Server-side plugin — requires Paper 1.21.1

Wiki
Link (Spanish only)

Support & suggestions
Discord (Spanish only)

Important
This plugin requires the EventUI client mod on Fabric 1.21.1 to render the UI. Players without the mod can still connect and play — they just won't see the custom interfaces or HUD.

Project description from Modrinth.

Pick your setup

Event UI Plugin by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

12 available setups

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

Event UI Plugin versions and loaders

3 of 3 releases match
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Looking for an older file? The official Modrinth project page is in Resources.

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