CurseForge · Minecraft mod
BatteryCraft
Save battery and reduce MacBook heat automatically while playing Minecraft.
Quick answer
Which BatteryCraft release should I use?
batterycraft-1.0.0-beta.4-mc1.21.jar targets 1.21, 1.21.8, 1.21.5 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is BatteryCraft 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 batterycraft-1.0.0-beta.4-mc1.21.jar need?
batterycraft-1.0.0-beta.4-mc1.21.jar. Change the file and its required mods may change too.
Install Fabric API first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add BatteryCraft without breaking your instance.
Built for batterycraft-1.0.0-beta.4-mc1.21.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use batterycraft-1.0.0-beta.4-mc1.21.jar. It targets 1.21, 1.21.8, 1.21.5 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API first. We found matching files for this game-version and loader setup.
- 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 batterycraft-1.0.0-beta.4-mc1.21.jar. It opens that exact file at the source.
About this project
What does BatteryCraft add?
BatteryCraft
**Save battery. Reduce heat. Keep playing.**
BatteryCraft automatically lowers Minecraft's power usage when your MacBook runs on battery. Connect your charger and it safely restores your original settings—no manual switching required.
Features
- Automatic battery, low-battery and critical profiles
- Custom FPS, render distance, simulation distance and visual settings
- Smart Recovery after crashes or unexpected shutdowns
- Optional HUD with battery percentage and remaining time
- Visual configuration screen in English and Spanish
- Sodium detection and optional integration
- Experimental macOS thermal protection
- No telemetry, administrator access or Internet connection
Requirements
- A MacBook running macOS
- Fabric Loader
- Fabric API
- Minecraft 1.21.x, 26.1.x or 26.2.x
BatteryCraft is client-side only and is not required on the server.
Installation
- Install Fabric Loader and Fabric API.
- Download the file matching your Minecraft version.
- Place it inside the Minecraft
modsfolder. - Press
Oto configure BatteryCraft orBto cycle modes.
Project description from CurseForge.
Pick your setup
BatteryCraft by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
1 loader build26.1.2
1 loader build26.1.1
1 loader build26.1
1 loader build1.21.11
1 loader build1.21.10
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
1 loader build1.21.4
1 loader buildShowing the newest 12 of 16 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
BatteryCraft versions and loaders
batterycraft-1.0.0-beta.4-mc1.21.jar
6 Sept 2026
batterycraft-1.0.0-beta.4-mc26.1.jar
6 Sept 2026
batterycraft-1.0.0-beta.4-mc26.2.jar
6 Sept 2026
batterycraft-1.0.0-beta.3-mc26.2.jar
26 Jul 2026
batterycraft-1.0.0-beta.3-mc26.1.jar
26 Jul 2026
batterycraft-1.0.0-beta.3-mc1.21.jar
26 Jul 2026
batterycraft-1.0.0-beta.2-mc26.1.jar
20 Jul 2026
batterycraft-1.0.0-beta.2-mc1.21.jar
20 Jul 2026
batterycraft-1.0.0-beta.2-mc26.2.jar
20 Jul 2026
Looking for an older file? The official CurseForge project page is in Resources.