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owo-lib null fix [Deprecated] project artwork

CurseForge · Minecraft mod

owo-lib null fix [Deprecated]

Fixes the disconnect and lock-out when armor insulated with Cold Sweat is put in an Accessories cosmetic slot. Unofficial fix for owo-lib.

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

Quick answer

Which owo-lib null fix [Deprecated] release should I use?

Updated 3 days ago
Latest stable file owonullfix-0.1.0+1.21.1.jar
Game version 1.21.1
Loader NeoForge

owo-lib null fix [Deprecated] owonullfix-0.1.0+1.21.1.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.

Where it goes

Is owo-lib null fix [Deprecated] 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 NeoForge
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 owo-lib null fix [Deprecated] owonullfix-0.1.0+1.21.1.jar need?

owonullfix-0.1.0+1.21.1.jar. Change the file and its required mods may change too.

All 1 required mods have matching files

Install oωo (owo-lib) first. We found matching files for this game-version and loader setup. 21 come through another mod in the chain.

3 listed on this file 21 pulled in by those mods
Cold Sweat Optional for owo-lib null fix [Deprecated] owonullfix-0.1.0+1.21.1.jar
optional
Matching file found Matched file: ColdSweat-2.4.5.jar
oωo (owo-lib) Needed by owo-lib null fix [Deprecated] owonullfix-0.1.0+1.21.1.jar
required
Matching file found Matched file: [1.21.1] oωo - neo - 0.12.15.6-beta.1+1.21
Accessories Optional for owo-lib null fix [Deprecated] owonullfix-0.1.0+1.21.1.jar
optional
Matching file found Matched file: [1.21.1] Accessories [Neoforge] - 1.1.0-beta.54
Environmental Needed by Cold Sweat
pulled in
Matching file found Matched file: Environmental 1.21.1 - 5.0.1
Atmospheric Needed by Cold Sweat
pulled in
Matching file found Matched file: Atmospheric 1.21.1 - 7.0.1
Curios API Needed by Cold Sweat
pulled in
Matching file found Matched file: curios-neoforge-9.5.1+1.21.1.jar
KubeJS Needed by Cold Sweat
pulled in
Matching file found Matched file: KubeJS NeoForge 2101.7.2-build.381
Just Enough Items (JEI) Needed by Cold Sweat
pulled in
Matching file found Matched file: 19.70.0.469 for NeoForge 1.21.1
Biomes O' Plenty Needed by Cold Sweat
pulled in
Matching file found Matched file: Biomes O' Plenty NeoForge 1.21.1-21.1.0.14
Serene Seasons Needed by Cold Sweat
pulled in
Matching file found Matched file: Serene Seasons NeoForge 1.21.1-10.1.0.3
Oh The Biomes We've Gone Needed by Cold Sweat
pulled in
Matching file found Matched file: Oh-The-Biomes-Weve-Gone-NeoForge-2.6.3
Ad Astra Needed by Cold Sweat
pulled in
Matching file found Matched file: [NeoForge] Ad Astra 1.16.26
Spoiled Needed by Cold Sweat
pulled in
Matching file found Matched file: Spoiled-neoforge-1.21.1-6.3.0.jar
Vanilla Backport Needed by Cold Sweat
pulled in
Matching file found Matched file: VanillaBackport-neoforge-1.21.1-1.2.2.jar
Thirst Was Taken Needed by Cold Sweat
pulled in
Matching file found Matched file: ThirstWasTaken-1.21.1-2.1.5.jar
Create Needed by Cold Sweat
pulled in
Matching file found Matched file: Create 6.0.10 for mc1.21.1

21 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.

Before you install it

Add owo-lib null fix [Deprecated] without breaking your instance.

Built for owo-lib null fix [Deprecated] owonullfix-0.1.0+1.21.1.jar. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use owonullfix-0.1.0+1.21.1.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    Install oωo (owo-lib) first. We found matching files for this game-version and loader setup. 21 come through another mod in the chain.

  3. 03

    Put it on the correct side

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

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside owonullfix-0.1.0+1.21.1.jar. It opens that exact file at the source.

About this project

What does owo-lib null fix [Deprecated] add?

Deprecated: fixed in owo-lib 0.12.15.6-beta.1. Update owo-lib and remove this mod.

Fixes a disconnect when armor insulated with Cold Sweat is put in an Accessories cosmetic slot

The player gets kicked with "Failed decoding custom payload accessories:main" and "Cannot invoke EdmElement.value() because input is null", and can't rejoin because the item is still in the slot. On a server it can kick everyone else too

The cause is in owo-lib. It throws when a codec hands it a missing value, where the vanilla formats return an error. Cold Sweat reads optional fields in a way that depends on the error. This mod adds the missing check and changes nothing else

Requires owo-lib. Install on client and server.

Not affiliated with owo-lib. If it gets fixed there this mod is no longer needed.

Project description from CurseForge.

Pick your setup

owo-lib null fix [Deprecated] by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

1 available setups

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

owo-lib null fix [Deprecated] versions and loaders

1 of 1 releases match

Looking for an older file? The official CurseForge project page is in Resources.

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