Lucidity

Lucidity

All-in-One Minecraft Client Visual Assistance Mod

by
7.5K Downloads
fabrictechnology
Rent Server with this Mod

Screenshots

ConfigMenu
SelectiveRendering
CommandPreview
FluidInformations
ExplosionInfrormations
OreHighlighting

About this Mod

Major Update:

Starting from version 2.0.1, this mod now uses malilib as its configuration dependency instead of Yet Another Config Lib.And aslo reqires RyansRenderingKit
The codebase has been almost completely refactored. Some old features, such as Trajectory and ProjectileCamera, have been removed, while several new features have been introduced. You can open the configuration by pressing X + V or via Mod Menu

lucidity

The Ultimate Client-Side Visualization Tool!

What Is This

This mod adds various client-side visual features, such as

  • selective block/entiy/particle rendering
  • fluid source highlighting
  • orientation display
  • ore highlighting
  • container comparator output display
  • ...more!
  • mob tracking range visualization(v2.0 -)
  • previews for certain commands.(v2.0 -)
  • damage indicator(v2.0 -)
  • projectile trajectory prediction(v2.0 -)

Main Features

Selective Rendering

This feature offers various selective rendering options ("Specific Content" below refers to the selected blocks/entities/particles by the player).

Block/Entity/Particle Rendering Modes:

  • Disabled

  • Render specific content inside the selection area

  • Render specific content outside the selection area

  • Do not render specific content inside the selection area

  • Do not render specific content outside the selection area

  • Render only specific content

  • Do not render specific content

  • Render everything inside the selection area

  • Render everything outside the selection area

  • Render everything inside the selection area except specific content

  • Render everything outside the selection area except specific content

Ore Highlighting

Highlights ores within the detection range (allows adding custom blocks as ores and adjusting highlight colors per ore type).

Key Display

Displays all pressed keys.

Damage Indicator

Indicates the source of damage

Calculates potential damage

Fluid Highlighting

Applies a special highlight texture to fluid blocks from texture packs.

  • Fluid source direction
  • Bubble column direction

Projectile Trajectory

Marks the following with lines:

  • Predicted trajectory of projectiles held by other players

  • First-person predicted trajectory of held projectiles

  • Predicted trajectory of projectiles held by mobs/entities

  • Real-time predicted trajectory of existing projectiles in the world

Explosion Visualization

Explosion Visualization
A powerful tool that simulates and visualizes explosion details in real time, including:

  • Explosion rays

  • Blocks that will be destroyed

  • Explosion center

  • Estimated damage to nearby entities

  • Sample points of affected entities

Mob Debug Renderings

  • Visualizes areas where entities can detect target.
  • Displays spawnable entities on blocks around the player(not alwaysaccurate).
  • Displays a line between entity's eye and its target's eye.
  • Shows the effective attack range of sonic booms.

Creative Helper

  • Displays the range of certain commands (/fill, /clone)

  • Improves the visibility of structure voids

  • Enhances the appearance of barriers

  • Forces the rendering of some technical blocks (barriers, structure voids, etc.)

Other Fun Features!

  • Press Ctrl while firing a projectile to switch your view to the projectile's perspective (press Shift to reset view)

  • Visualizes surrounding sound events (e.g., footsteps)

  • Displays surrounding block events (accuracy not guaranteed)

Available Versions

Lucidity 1.6.9-1.21.6-feature-completerelease
MC 1.21.6fabric
November 16, 2025
Lucidity 1.6.9-1.21.7-feature-completerelease
MC 1.21.7, 1.21.8fabric
November 16, 2025
Lucidity 1.6.9-1.21.5-feature-completerelease
MC 1.21.5fabric
August 11, 2025
Lucidity 1.6.9-1.21-feature-completerelease
MC 1.21, 1.21.1fabric
July 21, 2025
Lucidity 1.6.9-1.21.4-feature-completerelease
MC 1.21.3, 1.21.4fabric
July 21, 2025

How to Install Lucidity on Your Server

1

Order Server

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

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.10).

3

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.10, 1.21.9, 1.21.8 (+8 more)

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Lucidity 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 (1.21.10). You can switch loaders with one click in the panel.

Is Lucidity compatible with fabric?

Lucidity officially supports fabric for Minecraft 1.21.10, 1.21.9, 1.21.8. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Lucidity – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Lucidity 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 Lucidity 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
Creative Commons Attribution Non Commercial Share Alike 4.0 International
Server-side
Unsupported

Supported Versions

1.21.101.21.91.21.81.21.71.21.61.21.51.21.41.21.31.21.21.21.1+1 more