CurseForge · Minecraft mod
Tool Harness
Store, carry and quickly access your tools with a wearable belt system featuring a radial selection menu and player rendering.
Quick answer
Which Tool Harness release should I use?
Tool Harness ToolHarness-1.0.0.jar targets 26.3 with NeoForge. 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 Tool Harness 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 Tool Harness ToolHarness-1.0.0.jar need?
ToolHarness-1.0.0.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 Tool Harness without breaking your instance.
Built for Tool Harness ToolHarness-1.0.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use ToolHarness-1.0.0.jar. It targets 26.3 with NeoForge; 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 ToolHarness-1.0.0.jar. It opens that exact file at the source.
About this project
What does Tool Harness add?
Tool Harness is an unofficial compatibility port based on the original Tool Belt mod created by gigaherz / David Quintana, updated for Minecraft 26.3 and NeoForge.
The goal of Tool Harness is to preserve the original Tool Belt gameplay experience while updating its code and internal systems for modern Minecraft and NeoForge APIs.
Features
- Store multiple tools inside the Tool Harness.
- Quickly access stored tools without filling the normal hotbar.
- Includes the original radial tool selection menu.
- Renders the equipped belt directly on the player model.
- Updated keyboard and mouse input handling for Minecraft 26.3.
- Updated inventory and container handling.
- Updated rendering systems for Minecraft 26.3.
- Updated recipe and advancement compatibility.
- Updated for NeoForge 26.3.
- Preserves the familiar tool storage and quick-selection gameplay of the original mod.
How Tool Harness Differs from Tool Belt
Tool Harness is specifically adapted for Minecraft 26.3 and the current NeoForge environment.
Compared with the original project, this version:
- Ports the mod to Minecraft 26.3.
- Updates compatibility for NeoForge 26.3.
- Updates keyboard and mouse input APIs.
- Updates inventory and container APIs.
- Updates player inventory and item handling where required.
- Updates rendering APIs for Minecraft 26.3.
- Updates recipe and advancement compatibility.
- Preserves the original radial tool selection system.
- Preserves the original tool storage mechanics.
- Uses new project branding while retaining attribution to the original project.
Curios Compatibility
Curios integration is currently disabled in this port while waiting for compatible APIs for Minecraft 26.3.
Tool Harness remains fully usable without Curios integration.
Requirements
- Minecraft 26.3
- NeoForge
- Java 25
Compatibility
Tool Harness is designed specifically for Minecraft 26.3 and NeoForge 26.3.
Some optional integrations available in previous versions of Tool Belt may not yet be available until their respective dependencies are updated for Minecraft 26.3.
Credits
Original Tool Belt created by gigaherz / David Quintana.
Tool Harness is an unofficial compatibility port and is not affiliated with or endorsed by the original author.
Original Project:
https://www.curseforge.com/minecraft/mc-mods/tool-belt
Original Source Code:
https://github.com/gigaherz/ToolBelt
License
Tool Harness is based on the original Tool Belt source code and retains the copyright notices, license terms, and disclaimer required by the original project's BSD license.
Redistribution and modification of the original code are performed in accordance with those license terms.
Source
Source code for Tool Harness is publicly available through this project's source repository.
Project description from CurseForge.
Pick your setup
Tool Harness by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Tool Harness versions and loaders
ToolHarness-1.0.0.jar
9 Oct 2026
Looking for an older file? The official CurseForge project page is in Resources.