Fireplace Lib Mod (1.21.8, 1.20.1) is a foundational library mod developed to support the suite of mods created by The_Fireplace, providing shared tools and backend functionality that simplify development and improve performance across multiple projects. While it doesn’t add new gameplay content on its own, this library is essential for running several of The_Fireplace’s mods efficiently and reliably.
By centralizing core systems like multithreading, configuration handling, command registration, and translation management this mod reduces development overhead and ensures smoother updates and cross-mod compatibility. For users, it means fewer crashes, faster updates, and cleaner integration when using any of the supported mods.

Features:
- Multithreading support to handle multiple processes at once, improving mod performance
- Data serialization/deserialization for easier saving/loading of data and config management
- Client-side translation management for optional mods: lets players use different languages even if the mod isn’t required by the server
- Unified command and config GUI framework, making it easier for mod developers to implement standard interfaces
- Used as a required dependency by many mods made by The_Fireplace
Requires:
How to install:
How To Download & Install Mods with Minecraft Forge
How To Download & Install Fabric Mods
Why use Fireplace Lib Mod?
If you’re using any mods developed by The_Fireplace such as [mod examples not listed here] you’ll need Fireplace Lib to ensure proper functionality. While it doesn’t introduce new blocks, items, or mechanics, it plays a critical background role by handling shared code and backend processes. This helps mods stay updated more easily, avoids duplicated code, and makes development more streamlined for future mod releases.
FAQs
Do I need this mod if I’m not using any of The_Fireplace’s mods?
No, Fireplace Lib is only required if you are using one or more mods that depend on it.
Does this mod add any content to the game?
No, it does not add any gameplay content like blocks, items, or mobs. It is purely a utility library.
Can I remove Fireplace Lib if I uninstall the related mods?
Yes, if none of your installed mods require Fireplace Lib, you can safely remove it.
Is this mod client-side or server-side?
It works on both client and server, depending on the mods it supports. Some features like translation handling are client-specific.
Why is translation management included?
This allows players to run client-optional mods in their preferred language, even if the server uses a different language setup.
Download links
- Fabric Version:download Download file
- Fabric Version:download Download file
- Fabric Version:download Download file
- Forge Version:download Download file
- Fabric Version:download Download file
- Forge Version:download Download file
- Fabric Version:download Download file
- Forge Version:download Download file
- Fabric/ Quilt Version:download Download file
- Forge Version:download Download file
- Fabric/ Quilt Version:download Download file
- Forge Version:download Download file
- Fabric/ Quilt Version:download Download file
- Forge Version:download Download file
- Fabric/Quilt Version:download Download file
- Forge Version:download Download file
- Fabric/Quilt Version:download Download file
- Forge Version:download Download file
- Fabric/Quilt Version:download Download file
- Fabric/Quilt Version:download Download file
- Fabric/Quilt Version:download Download file
- Fabric/Quilt Version:download Download file
- Fabric/Quilt Version:download Download file