Mineuniverse
Log in Register
Mods

Lucium

Fixes and utilities originating in Yttr.
by exaptations
Claim this project
3,296 downloads
0 likes
Updated Jun 30, 2026
0 hypes

Lucium is a small collection of "no-brainer" utilities originating in Yttr that I didn't want to tangle up into Fabrication. It's especially useful in dev environments and for debugging. (Fabrication currently doesn't work very well in dev environments.)

Features

Fancy/Fast Particles Fix

Lucium will render particles in two passes, similar to pre-1.15 versions, allowing particles to render behind translucent blocks even on Fancy and Fast graphics. Compatible with Sodium.

Debug World Fix

Lucium will fix the vanilla debug world to include all modded blockstates.

Customizable F3 Screen

Use Page Up and Page Down to tab through entries in the vanilla F3 screen. Home and End switch between the left and right sides, respectively. Press Delete to collapse the highlighted group of entries, and Insert to bring back the nearest one.

Smaller F3 Screen

Makes the F3 screen half the size, if the GUI scale is at least 3. (⅔ on GUI scales not divisible by 2. No effect on GUI scales not divisible by 3 or 2 — sorry, GUI Scale 5 users, but I can't do much with a prime number.)

More Tags In F3

Shows biome and entity tags in F3.

Commands

/l:dtp

Only available in debug worlds. Specify a blockstate to teleport there.

/l:goto

Requires operator or cheats. Teleports you to another dimension, putting you in a "logical" location automatically. Never /setblock ~ ~ ~ nether_portal again.

/l:devsetup

Runs the following commands:

  • /gamerule doTraderSpawning false
  • /gamerule doPatrolSpawning false
  • /gamerule doWeatherCycle false
  • /gamerule doDaylightCycle false
  • /time set 6000
  • /weather clear 1000000

/l:wireframe

Requires Creative or Spectator mode. Switches the game's rendering to wireframe, for render debugging.

/l:profiler

Opens a custom view for the vanilla profiler that's much more useful and easier to use.

No files available for download.

More from exaptations

Correlated
792,446
Ascribe
76,192
QDAA
6,984
Forgery
6,767,423
Dynamic Dynamos
623,249
BlockRenderer
42,515

You Might Also Like

Liberty's Villagers
Quality of Life and AI improvements for Villagers
9,968,428
No More Pop-ups
A Minecraft mod to remove in-game pop-ups
996,708
BetterRandomSourceConcurrencyCrash
Improved logging of crashes caused by mods accessing RandomSources from the wrong thread
99,371
Exit Confirmation
Often accidentally closed Minecraft? This mod might help!
99,067
NoDynamicFps
Adds an option to disable Vanilla's Dynamic FPS implementation
99,004
Immersive Crafting
Adds crafting recipes to immersive portals
9,998