TuffX+
⚠️ WARNING:
This is not a "crack" for Minecraft, it simply allows for better TuffClient integration on servers.
TuffX+ is a single, unified plugin that combines:
- Below Y0 [previousely TuffX] (Below Y0 support for modern world depth)
- ViaBlocks (custom block palette + chunk updates for modern blocks)
- ViaEntities (modern entity sync without nametags)
- TuffActions (swimming sync + creative item handling + module restrictions)
Developers: Potato, UplandJacob, SyntaxSavy, llucasandersen, coleis1op
Installation
Requirements
- Java 17+
- Spigot/Paper 1.18+
- ViaVersion and ViaBackwards (on the backend server only; not proxy)
PacketEvents, Jackson, and WebSocket libraries are shaded into the jar.
DO NOT install the old TuffX plugin; only this one
It is highly recommended to install AxSmithing for smithing table support (not specific to TuffClient) and ViaRewind for 1.7 - 1.13 support (including TuffClient).
Steps
- Download the latest release (or the latest beta from the builds directory on GitHub).
- Drop
TuffXPlus-x.x.x.jarinto your server'spluginsfolder. - Start the server to generate
plugins/TuffXPlus/config.yml. - Configure features in
config.yml(y0,registry,viablocks,viaentities,swimming,creative-items,restrictions). - Restart the server or run
/tuffx reload.
Features
- Below Y0: sends extra chunk data for Y < 0 so TuffClient can see and interact with modern world depth.
- ViaBlocks: synchronizes modern block states to TuffClient with a custom palette.
- ViaEntities: syncs modern entities to TuffClient without nametags.
- TuffActions: swimming state sync and creative item handling.
- Restrictions: disallow TuffClient modules: module list
- Optional server registry over WebSocket (for Server Discovery).
Commands
/tuffx reload- reload the config/viablocks get- give a set of custom blocks (creative)/viablocks refresh- resend ViaBlocks data in view distance/restrictions disallow- add a module to the disallow list and send an update to all TuffClient clients/restrictions allow- remove a module from the disallow list and send an update
Permissions
tuffx.reloadtuffx.viablocks.command.gettuffx.viablocks.command.refreshtuffx.restrictions.command.disallowtuffx.restrictions.command.allow
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.18, 1.18.1, 1.18.2
- 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.
TuffXPlus is a free Minecraft Java mod. Compatible with Minecraft 1.18, 1.18.1, 1.18.2, 1.19 and newer. Downloaded 344 times (via Modrinth). Download it and open it directly in the game.