FTB Jar Mod (Forge)
Java mod listed for Minecraft 1.16. File opened and checked on 30 Oct 2026; downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeThis mod adds jars that let you add custom recipes with KubeJS or datapacks. Supports both item and fluid inputs and outputs. Tempered Jars can be connected with tubes to tanks, chests and other item/fluid handlers. You can put Auto-Processing block on top of it to enable automation. The jar will stop if there's no room for outputs.
The game will let you know, if you have missing items
Each type of temperature has multiple items that make it either more or less efficient
Support
- For Modpack issues, please go here: https://go.ftb.team/support-modpack
- For Mod issues, please go here: https://go.ftb.team/support-mod-issues
- Just got a question? Check out our Discord: https://go.ftb.team/discord
Keep up to date
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.16.5
- 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 ftb-jar-mod-1605.1.0-build.28.jar — drop this file into the mods folder
- Download size: 246 KB
- Download link checked 3 Nov 2026 — working
These come from our own check of the pack file, not from the source page.