ModsJava
Yttrium
An assortment of tweaks and features such as larger player list, flipping entities upside down, giving them big 'ol ears and much more.
⬇ Download on Modrinth
Yttrium is the merging of many of my mods including Amanita, Yttrium (the old one), Tabby, SpectatorCrosshair, NullMovement and more.
There are many random settings I think you will love, view the gallery to have a look at some images.
Current features:
- Flip Entities
- Flip Self
- Flip Others
- Flip Mobs
- deadmau5 Ears
- Give yourself or other players deadmau5's ears
- Modify Stars
- Change the random seed used to generate stars
- Change the number of stars in the sky
- Player List HUD
- Modify the max entries
- Modify the max rows
- Change the header and footer, supports minimessage or removing it with "null"
- Crosshair
- Render crosshair in spectator
- Change crosshair in debug menu to have the correct blue colour
- Hotbar
- Render your total experience points next to your level
- Misc
- Modify your client brand sent to servers
- Remove fishing bobbers client-side that obstruct your vision
- Prevent movement blocking that occurs when holding opposing movement keys (i.e. W and S, or A and D)
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.7
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as Yttrium-1.21.7-0.1.3.jar — drop this file into the mods folder
- Download size: 958 KB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.