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From the Ground Up (Unofficial Port)

A Minecraft mod that adds research. This is a 1.21.1 port/adaptation of the 1.12.2 mod "From the Ground Up" by Astavie
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From the Ground Up (Unofficial)-1.2.1-fix-alpha-neoforge.jar

File nameFromtheGroundUpUnofficial-1.2.1-fix-alpha-neoforge.jar
Uploader
FuuuuXingChengFuuuuXingCheng
Uploaded
Sep 6, 2026
Downloads
13
Size
319.2 KB
Mod Loaders
NeoForge
File ID
8820447
Type
R
Release
Supported game versions
  • 1.21.1
DownloadInstall Via App

Curse Maven Snippet

NeoForge

implementation "curse.maven:from-the-ground-up-unofficial-port-1656180:8820447"

Learn more about Curse Maven

What's new

Changelog — Research Book GUI /reload Crash Fix

Fixed

  • Crash after /reload — Fixed NullPointerException in GuiResearchBook when opening the research book GUI after executing /reload or toggling data packs. The root cause was that zoom, xScrollO, and yScrollO maps could return null for keys that were cleared or changed during reload, causing Java auto-unboxing to throw NPE.

Affected methods

Method Variable Default
init() xScrollO, yScrollO 0.0D
render() (drag) zoom 1.0F
mouseScrolled() zoom 1.0F
drawResearchScreen() zoom, xScrollO, yScrollO 1.0F, 0.0D

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