CurseForge · Minecraft mod
ChainVein
"ChainVein" enhances mining efficiency in Minecraft by enabling vein mining. Mine connected blocks and ores in a chain with a single keypress for a faster and more streamlined experience.
Quick answer
Which ChainVein release should I use?
ChainVein-5.2.0.jar targets 26.2 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is ChainVein required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does ChainVein-5.2.0.jar need?
ChainVein-5.2.0.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add ChainVein without breaking your instance.
Built for ChainVein-5.2.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use ChainVein-5.2.0.jar. It targets 26.2 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside ChainVein-5.2.0.jar. It opens that exact file at the source.
About this project
What does ChainVein add?
ChainVein is a lightweight and efficient vein mining mod that revolutionizes your Minecraft mining experience. With just a single keypress (default: V), instantly mine connected ore veins and similar blocks, saving time while maintaining perfect gameplay balance.
Core Features
- Intelligent Mining System
- Smart vein detection with single-key activation (V)
- Multiple mining modes (3x3, Staircase Up/Down)
- Automatic tool durability protection
- Sneak-to-disable functionality
- Tool-appropriate mining requirements
- Added support for enchantments like Silk Touch and Fortune.
- Improved compatibility with popular mods for better integration.
- Block Compatibility
- Complete vanilla ore support
- Raw ore blocks integration
- Popular modded ores (copper, tin, aluminum, silver, uranium)
- Universal "ore" keyword detection
International Support
Version 3.4.0 adds full localization for:
- Arabic (العربية)
- German (Deutsch)
- English
- Spanish (Español)
- French (Français)
- Italian (Italiano)
- Japanese (日本語)
- Korean (한국어)
- Portuguese - Brazil (Português do Brasil)
- Russian (Русский)
- Chinese - Simplified (简体中文)
Technical Excellence
- Full server compatibility
- Support for staircase modes on servers
- Optimized performance impact
- Customizable keybindings
- Real-time action bar feedback
Installation Guide
Forge Version
- Install Minecraft Forge
- Place mod file in your mods folder
- Launch and enjoy!
Fabric Version (2.0.0+)
- Install Minecraft Fabric (1.21+)
- Download & install Fabric API
- Add mod to mods folder
- Start playing!
Version History
ChainVein-3.8.0
- Fixes:
- Resolved compatibility issues with Forge versions 1.21.1 to 1.21.4 on servers.
- The mod now runs correctly on servers without being restricted to version 1.21 only.
- New Features:
- Added support for enchantments like Silk Touch and Fortune.
- Improved compatibility with popular mods for better integration.
ChainVein-3.4.0
- Added support for 11 languages
- Fixed VeinMine modes functionality on servers
- Added server support for staircase mining modes
- Various performance improvements
ChainVein-2.2.0
- Advanced Mining Patterns (3x3, 5x5)
- Enhanced durability protection with warning system
- Expanded block support
- Performance optimizations
ChainVein-2.1.0 (1.19.2)
- Tinkers' Tool Control integration
- Enhanced customization options
ChainVein-2.0.0
- Complete tree cutting functionality
- Support for all vanilla wood types
- Nether wood compatibility
- Enhanced modded wood detection
Perfect For
- Efficiency-focused miners
- Modpack developers
- Players seeking balanced automation
- Server administrators
Usage
Hold the vein mine key (V) while mining to activate. Press M to cycle between mining modes. The mod automatically mines connected blocks while respecting tool requirements and durability.
Project description from CurseForge.
Pick your setup
ChainVein by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
1 loader build26.1.1
1 loader build26.1
1 loader build1.21.11
1 loader build1.21.9
1 loader build1.21.8
1 loader build1.21.7
1 loader build1.21.6
1 loader build1.21.5
2 loader builds1.21.4
3 loader builds1.21.3
3 loader buildsShowing the newest 12 of 22 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
ChainVein versions and loaders
ChainVein-5.2.0.jar
15 Aug 2026
ChainVein-5.1.0.jar
15 Aug 2026
ChainVein-5.0.0.jar
15 Aug 2026
ChainVein-4.9.0.jar
16 Oct 2025
ChainVein-4.8.0.jar
16 Oct 2025
ChainVein-Fabric-4.7.0.jar
ChainVein-4.7.0.jar
22 Sept 2025
ChainVein-Fabric-4.6.0.jar
ChainVein-4.6.0.jar
18 Sept 2025
ChainVein-4.5.0.jar
21 May 2025
ChainVein-4.4.0.jar
18 May 2025
ChainVein-4.3.0.jar
2 May 2025
ChainVein-4.2.0.jar
26 Apr 2025
ChainVein-Fabric-4.1.0.jar
23 Apr 2025
Looking for an older file? The official CurseForge project page is in Resources.
