VeinMiner Companion
Java mod listed for Minecraft 1.16–1.21. Downloads from the MC Java Mods app on Android.
I don't know my version or loader
WARNING!
- This mod is NOT an implementation of VeinMiner for Fabric (for this, you should use Vein Mining Fabric (1.19.2 and below, 1.19.3 and above))
- This mod DOES NOT WORK in a single player world. ONLY on Bukkit servers with VeinMiner installed.
- This mod is an OPTIONAL COMPANION to the Bukkit plugin version of VeinMiner meant to allow more control for the client.


VeinMiner Companion is a client-sided Fabric mod that integrates with the VeinMiner plugin for CraftBukkit and Spigot (etc.) servers. In short, it allows users to:
- Create a configurable keybind to enable vein miner
- Display an indicator next to the cursor when vein miner is active
- Render a wireframe around blocks the player will vein mine
- Use a keybind to switch between vein mining patterns used on the server

This mod is entirely optional but improves the experience of VeinMiner when playing on a server. While not all servers will allow you to use the client-sided mod, you will be notified if that is not the case. The vein mineable block lists and tools are still configured by the server and the client has no control over this information.
This is a FABRIC mod. (Integration with Forge may come in the future. Maybe)
Bukkit/Spigot plugin: https://www.spigotmc.org/resources/veinminer.12038/
Source code: https://github.com/2008Choco/VeinMiner/
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.11, 1.21.10, 1.21.6
- 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 CurseForge — 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.
- Ships as VeinMiner-Fabric-1.17.9.jar — drop this file into the mods folder
- Download size: 12 KB
- Download link checked 14 Oct 2026 — working
These come from our own check of the pack file, not from the source page.