PsychisSMP Client-side Mod
by TurboJax
PsychisSMP Client-side Mod gives players two activatable abilities and an icon configuration menu on the Psychis SMP server, built for Fabric 1.21.11.
What it does
The mod is a client-side companion for the Psychis SMP setup. Installed on the player's side, it provides the first ability, the second ability and a menu for changing how the ability icons are arranged. Only the client needs it, so players join the server without any server-side install.
Psychis SMP requires this client-side mod, and it has been updated to support newer versions. The current Fabric build is 1.1.1, published for 1.21.11 on 2026-04-17, after the first release on 2026-04-13. It is released under the MIT License and is open source, with public source code and an issue tracker.
Key features
First ability
Activates the first ability, which the client sends to the Psychis SMP setup when the key is pressed.
Second ability
Activates the second ability as a separate action, so both abilities can be used during play.
Icon configuration menu
Opens a menu where players adjust how the ability icons are shown on screen.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Who it’s for: Players who join the Psychis SMP server and want its abilities and icon settings on their own client. Server owners running that setup can point players to this mod as the required client install.
How it compares
SMP's Commands is a server-side only Fabric mod, with files for 1.21.8 – 1.21.10 under All rights reserved, so players need nothing installed. Uncrafty is server required and client optional, covers Fabric and NeoForge for 1.21.4 – 26.2, and is licensed under Creative Commons Attribution Non Commercial 4.0. Those mods add other server features, while this one is a client install for the Psychis SMP setup.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| PsychisSMP Client-side Mod | Fabric | 1.21.11 | Client-side only | 2026-04-17 |
| SMP's Commands | Fabric | 1.21.8 – 1.21.10 | Server-side only | 2025-11-08 |
| Uncrafty | Fabric and NeoForge | 1.21.4 – 26.2 | Server required, client optional | 2026-08-04 |
Questions
Does PsychisSMP Client-side Mod need to be installed on the server?
Which Minecraft version does the current build target?
Is the source code available?
In the catalog
PsychisSMP Client-side Mod is one of 19,031 Adventure mods on ModsFinder, and one of 10,052 Adventure mods for Fabric. 19,862 mods support Minecraft 1.21.11.
More from TurboJax
Similar mods
What the author says
This plugin can only run on the client. It will crash if a server tries to load it.
Official listing
- Modrinth page
- modrinth.com/mod/psychissmp-client
- Owner
- TurboJax
- Published
- 2026-04-13
- Updated on Modrinth
- 2026-04-17
- Facts verified
- 2026-10-15
