
ModsJava
Reroll-Trades
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.


Reroll Trades
Reroll villager trades with a button or keybind — for free, without closing the screen!
Features
- ↻ Button — A reroll button appears on the left side of the villager trade screen
- Keybind — Press
R(configurable in Options → Controls) to reroll at any time - Free rerolls — No emerald cost
- Screen stays open — Trades refresh instantly without closing the screen
- Particle effect — Happy villager particles play on a successful reroll
- Sneak protection — Optionally require sneaking to reroll (config file)
How to Use
- Open a villager's trade screen
- Press R or click the ↻ button on the left side of the screen
- Trades are rerolled instantly!
You can only reroll if you haven't traded with the villager yet.
Configuration
A config file is created automatically at:
config/reroll-trades.json
{
"requireSneaking": false,
"enableParticles": true
}
The keybind can be changed in Options → Controls → Reroll Trades.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.2, 1.21.3
- 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 reroll-trades-fabric-3.1.0-1.21.2.jar — drop this file into the mods folder
- Download size: 55 KB
- Download link checked 30 Aug 2026 — working
These come from our own check of the pack file, not from the source page.