GeneratorCraft - Lootboxes, Gambling, RNG, Economy
Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.
> [!IMPORTANT] > **PRIMARY VERSION: FORGE 1.20.1** > > **GeneratorCraft is primarily developed and supported for Minecraft Forge 1.20.1.** > > Versions…
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> [!IMPORTANT]
> **PRIMARY VERSION: FORGE 1.20.1**
>
> **GeneratorCraft is primarily developed and supported for Minecraft Forge 1.20.1.**
>
> Versions for other Minecraft loaders or versions are considered **experimental test ports** and may contain bugs, missing features, or compatibility issues that are not present in the Forge 1.20.1 version.
>
> **For the best and most stable experience, it is strongly recommended to play GeneratorCraft on Forge 1.20.1.**
[!WARNING] IMPORTANT: INCOMPATIBLE WITH OPTIFINEGeneratorCraft does NOT work with OptiFine. Running both mods together will very likely prevent Minecraft from launching.
Unfortunately, this incompatibility cannot currently be fixed, so please remove OptiFine before using GeneratorCraft.

Videos Featuring GeneratorCraft
Check out these videos to see GeneratorCraft in action!
GeneratorCraft
GeneratorCraft adds a chaotic gambling-inspired progression system to Minecraft, featuring questionable RNG, addictive lootboxes, powerful generators, and plenty of ways to chase bigger rewards.
Whether you're feeling lucky or not, there's always another spin, another box, or another generator waiting for you.
Features
💰 Multiple Currencies
Earn and spend several different currencies to progress, including:
- Coins
- Gems
- Drop Chance
- Box Chance
- Multipliers
🛒 Shop
Visit the shop to:
- Upgrade your Drop Chance, Box Chance, and Multipliers.
- Purchase unique items to boost your adventure.
- Access the slot machine.
📦 Lootboxes
Defeat mobs to earn lootboxes containing valuable rewards—including the coveted Generator Cores.
🎰 Slot Machine
Feeling lucky? Gamble your coins at the slot machine for a chance to win massive prizes.
⚙️ Generators
Find Generator Cores inside lootboxes, place them down, and feed them a full stack (64) of the required material to begin generating resources automatically.
Good luck… you'll probably need it. 😉
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.1, 1.21.1
- 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 CurseForge — 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.
- Ships as generatorcraft-1.4.0-forge-1.20.1.jar — drop this file into the mods folder
- Download size: 11.9 MB
- Download link checked 27 Sept 2026 — working
These come from our own check of the pack file, not from the source page.