ModsFinder

Quality of Life (QoL) Fixes

by spoorn

Quality of Life (QoL) Fixes is a server-side Fabric mod that changes several vanilla behaviors and fixes crashes that occur on multiplayer servers.

FabricServer-side onlyGNU Lesser General Public License v3.0 onlyOpen source1.18 – 1.20.1

What it does

Quality of Life (QoL) Fixes groups a set of configurable changes under one Fabric mod. Its fixes target server problems: players who move too quickly are no longer teleported back, and the moved too quickly error message that appears when the server thinks a player is traveling too fast is addressed. Removing vehicles that float above the ground is also part of the changeset.

Several fixes harden code paths against crashes. Advancement progressions use thread-safe sets, objects such as the shulker height offset are guarded against missing values, and a ConcurrentModificationException in structure template palette handling is prevented. Sound packets that could kick a client off the server are also handled.

Fabric API must be installed alongside it. The mod is server-side only, so players join without installing it, and it is released under the GNU Lesser General Public License v3.0 only. The source code is public, with an issue tracker and a wiki.

Key features

  1. Configurable changes

    Several quality-of-life changes can be switched on or off through the Fabric configuration.

  2. Fast-movement correction

    Players moving too quickly are no longer pulled back, and the related error message is adjusted to match.

  3. Thread-safe advancement sets

    Advancement progressions use thread-safe sets, which reduces the risk of concurrent access errors.

  4. Crash hardening

    Several code paths are guarded against missing values, and sound packet handling avoids disconnects caused by bad packets.

Compatibility

Latest build for each game version and loader.

1.20.x2 of 2 versions with builds
1.20.13.0-1.20.1
1.203.0-1.20.1
1.19.x5 of 5 versions with builds
1.19.42.0.7-1.19
1.19.32.0.7-1.19
1.19.22.0.7-1.19
1.19.12.0.7-1.19
1.192.0.7-1.19
1.18.x3 of 3 versions with builds
1.18.21.4.1-1.18
1.18.11.4.1-1.18
1.181.4.1-1.18
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 1

Fabric APILightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.
Required

Use cases

Who it’s for: Server owners running Fabric who want fewer disconnects and crashes, and players who have been pulled back while moving through the world.

Questions

Does Quality of Life (QoL) Fixes need to be installed on clients?

No. Server owners install it, and players connect with no copy of their own.

What does Quality of Life (QoL) Fixes require?

Fabric API is required, and the mod loads on the Fabric loader only.

Which game versions does Quality of Life (QoL) Fixes support?

Builds cover 1.18 – 1.20.1 across ten release versions, and the latest Fabric file is 3.0-1.20.1 for 1.20.1, published 2023-07-07.

In the catalog

Quality of Life (QoL) Fixes is one of 3,545 Optimization mods on ModsFinder, and one of 2,575 Optimization mods for Fabric. 34,764 mods support Minecraft 1.20.1.

Optimization mods3,545Fabric modsMods for 1.20.134,764

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What the author says

Contains various Quality of Life changes for the Fabric loader. Check out the Features section below for a list of changes this mod makes (all configurable). Also fixes some various bugs at java.util.HashMap.computeIfAbsent(HashMap.java:1221) ~\[?:?\]
spoorn, on the Modrinth page

Official listing

Owner
spoorn
Published
2023-07-07
Updated on Modrinth
2023-07-07
Facts verified
2026-10-15

Tags

ManagementOptimizationUtility
Open on ModrinthCompare