![[1.21.4 – 26.2] Quality Control - CORE ⭐ Dependency for Quality Control Plugins ⭐](https://www.spigotmc.org/data/resource_icons/136/136934.jpg?1783655801){kind=icon}
ModsJava
[1.21.4 – 26.2] Quality Control - CORE ⭐ Dependency for Quality Control Plugins ⭐
QualityControl — Core
The free, required foundation for the QualityControl suite.
■ Paper 1.21.4 – 26.2 ■ Required by QCGear & future editions
» Discord «
QCCore is the shared engine every QualityControl plugin runs on. On its own it does nothing —
install it alongside a feature plugin such as QCGear (Armory Edition).
- Resource-pack engine + delivery — generates the suite's pack and sends it to players (self-host, external URL, or multi-host fallback). One pack spans 1.21.4 – 26.2.
- Storage — SQLite (zero-setup), MySQL, or YAML, with automatic YAML fallback.
- Allies system — /qc allies with friendly-fire protection, shared by team-based abilities.
- Custom-item registry — register ItemsAdder / Oraxen / Nexo items into the suite.
- Cross-plugin API — the shared foundation the feature plugins build on.
» QualityControl — Armory Edition (QCGear) «
Six quality tiers, 45+ attributes, 37 abilities, a reforging table and custom tooltips.
» QualityControl — Gravestone Edition (QCGravestone) «
Protected death gravestones — fastloot, item/XP recovery %, ranked expiry, holograms & WorldGuard.
- Paper (or fork) 1.21.4 – 26.2. 26.1+ needs Java 25+; older needs Java 21+.
- First start downloads a small database driver from Maven Central (needs internet once).
Website & docs: turtlelaag98.github.io/qualitycontrol
Support: discord.gg/aAXmTTfPgs
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 26.1, 26.2
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Spigot — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
[1.21.4 – 26.2] Quality Control - CORE ⭐ Dependency for Quality Control Plugins ⭐ is a free Minecraft Java mod. Compatible with Minecraft 1.21, 26.1, 26.2. Downloaded 45 times (via Spigot). Download it and open it directly in the game.