CurseForge · Minecraft mod

BCLib - Praeternaturel Edition

A library mod used by the Praeternatural Editions of Better Nether and Better End

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which BCLib - Praeternaturel Edition release should I use?

Updated 8 months ago

Latest stable file bclib-3.0.15.jar

Game version 1.20.1

Loader Fabric

BCLib - Praeternaturel Edition bclib-3.0.15.jar targets 1.20.1 with Fabric. 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 BCLib - Praeternaturel Edition required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say

Dedicated server Source doesn’t say

Loader for this release Fabric

Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does BCLib - Praeternaturel Edition bclib-3.0.15.jar need?

bclib-3.0.15.jar. Change the file and its required mods may change too.

No extra mods listed for this file

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 BCLib - Praeternaturel Edition without breaking your instance.

Built for BCLib - Praeternaturel Edition bclib-3.0.15.jar. Pick another file and the loader, install side or required mods may change.

01
Stick to this file

Use bclib-3.0.15.jar. It targets 1.20.1 with Fabric; 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 bclib-3.0.15.jar. It opens that exact file at the source.

About this project

What does BCLib - Praeternaturel Edition add?

BClib is a library mod for Better Nether and Better End.

Unfortunately, older versions were neither designed for minecraft in 2026, nor to work reliably with forge, or with a variety of other mods.

This library is part of a project to update and produce a semi-faithful version of Better Nether and Better End to succsessfully be used with sinytra connector on forge modded minecraft 1.20.1 and that can be integrated into the upcoming Praeternatural modpack, itself a branch and evolution of the modpack Au Naturel.

It focuses on multithreading compatability with c2me, proper integration and fewer bugs with our version of distant horizons, working with and without shaders, and general compatability with other mods as well.

Project description from CurseForge.

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