Minecraft Java launcher

The client for PvPers

Faster FPS out of the box, a HUD you can move around, a skin editor, and a launcher you can make look however you want.

FreeFabric 1.21.11Windows · Linux
The Somnus launcher's Play page with a profile called Somnus PvP and a large Play button. The in-game Somnus menu listing HUD modules such as FPS, CPS, coordinates and armor status.
Themes

Make it yours

Change every colour in the launcher, or start from a preset. Save your own themes. The in-game menu matches.

  • 12 colours, all editable
  • Your own saved presets
  • Corner roundness and fonts
  • Scales up in fullscreen
SOMNUS CLIENT
Play
Mods
Skins
Servers
Performance
Settings
Somnus PvP
Fabric 1.21.11 · 12h 40m played
PLAY
BedwarsFabric 1.21.11
Creative buildFabric 1.21.11
Performance

More FPS from the start

Every new profile comes with the best performance mods already installed. The Performance page shows your FPS after every session.

TracksAverage FPS
Tracks1% lows
TracksPeak FPS
Included modson every new profile
SodiumBig FPS boost
LithiumFaster game logic
FerriteCoreLess memory
EntityCullingSkips hidden mobs
ImmediatelyFastFaster HUD and text
MoreCullingSkips hidden blocks
ModernFixFaster startup
Dynamic FPSSaves power when tabbed out
KryptonBetter networking
Skins

Make your own skin

Paint on a 3D model, edit any body part up close, or copy another player's skin by name.

  • Paint on the 3D model
  • Classic and slim arms, both layers
  • Find any player's skin
  • Change skins in-game
The Somnus skin editor with a 3D player model, the head's faces laid out flat, and a colour picker.
Mods

Keep your mods organized

Put mods in groups and turn a whole group on or off. Browse Modrinth and install modpacks right in the launcher.

  • Coloured mod groups
  • Built-in Modrinth browser
  • Import and export modpacks
  • Multiple accounts
AppleSkin
Performance 9 mods
Sodium
Lithium
EntityCulling
Horror 2 mods
Sound Physics Remastered
AmbientSounds

Download

Somnus is in early access. You need Minecraft: Java Edition.

Early access

Windows

Windows 10 and 11. Java is included.

Release notes
Coming soon

Linux

AppImage and .deb.

Requirements

You need

Minecraft: Java Edition and 4 GB of free RAM.

FAQ

Will it get me banned?

No. Somnus has no cheats. You log in through Microsoft, and Somnus never sees your password.

Does it work on servers?

Yes, including Paper servers. If you add your own mods, check the server's rules.

What versions?

The launcher runs any version. The in-game menu is on 1.21.11 for now.

Is it free?

Yes.

Is this made by Mojang?

No. Somnus isn't affiliated with Mojang or Microsoft.