Mineuniverse
Log in Register
Mods

Functional Storage Downgrade Fix

This is a patch that fixes the conditions under which Functional Storage's Iron downgrade can be applied and prevents the item overstack bug.
by Mochi753
Download Claim this project
23,654 downloads
0 likes
Updated Jul 6, 2026
0 hypes
Bug Fixes Storage

Functional Storage Downgrade Fix (MC 1.20.1)

A small patch that fixes an item overstack issue in Functional Storage for Minecraft 1.20.1. This patch fixes the conditions under which the Functional Storage iron downgrade can be applied and prevents the item overstack bug.

Requirements

  • Minecraft 1.20.1
  • Functional Storage (1.20.1-1.2.10 or later)

LICENSE

Functional Storage is distributed under the MIT License.
The original license text can be found in LICENSE-FunctionalStorage.

Disclaimer

This project is an independent compatibility fix and is not affiliated with the original Functional Storage developers.

Functional Storage Downgrade Fix v1.2.0
MC Client, 1.20.1, Forge, Server
Release 2026-03-10 Get

More from Mochi753

Mekanism: CleanVision
8,078
MekanismDelight
7,483
ForgeConfig Overload
335
MekaJadeUpgrades Unofficial
24,166

You Might Also Like

Steel Got It
Fixes a bug that causes creepers to consume your flint and steel. MC-264285
996,093
Misanthropy's World Corruption Fixer
Restores your corrupted world caused by missing mods and more
98,977
Worldgen Patches
Fixes a few small issues in worldgen.
97,080
RLMixins
Minecraft and Minecraft mod tweaker and fixer for the modpack RLCraft
9,896,264
Wither Spawn Fix W.S.A. Compatible
A fix for the Wither spawn that works with Wither Spawn Animation
995,407
Celestisynth Fix
Fixes a memory leak issue caused by static mappings.
9,969