CurseForge · Minecraft mod

Upgrader Items: Slots N More

Gambling in minecraft? but with a twist!

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

Quick answer

Which Upgrader Items: Slots N More release should I use?

Updated 2 days ago

Latest stable file upgraderitem-slots-3.0.0.jar

Game version 1.20.1

Loader Fabric

Upgrader Items: Slots N More upgraderitem-slots-3.0.0.jar targets 1.20.1 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.

Where it goes

Is Upgrader Items: Slots N More 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 Fabric

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 Upgrader Items: Slots N More upgraderitem-slots-3.0.0.jar need?

upgraderitem-slots-3.0.0.jar. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add Upgrader Items: Slots N More without breaking your instance.

Built for Upgrader Items: Slots N More upgraderitem-slots-3.0.0.jar. Pick another file and the loader, install side or required mods may change.

01
Stick to this file

Use upgraderitem-slots-3.0.0.jar. It targets 1.20.1 with Fabric; another release may have different loader, side or dependency requirements.
02
Bring the mods it needs

This file does not list any required mods. Do not add a library just because a different file uses it.
03
Put it on the correct side

The project page does not say whether this file belongs on the client, dedicated server, or both.
04
Pick the file you checked

Use the “Get this file” button beside upgraderitem-slots-3.0.0.jar. It opens that exact file at the source.

About this project

What does Upgrader Items: Slots N More add?

🎰 Slots

A hand-held slot machine for Minecraft. Bet any item, pull the lever and watch three reels spin. Hit three in a row and win up to **50× your bet.

> Requires Upgrader item and Fabric API. Slots is an add-on that runs on Upgrader's item values, odds and limits.

How to play

Craft a **Slot Machine** and right-click it.
Put the items you want to gamble with into the credits tray : diamonds, iron, emeralds, anything.
Set your bet with −, + or MAX (hold Shift to change it by 10).
Hit SPIN and watch the reels stop one by one.

Winnings are paid in the **same item you bet** and go straight back into the tray. If the tray fills up, the rest goes to your inventory.

Paytable

Three in a row	Pays
✨ Nether Star	50× JACKPOT
💎 Diamond	20×
🟨 Gold Ingot	10×
🔔 Bell	6×
🍉 Melon Slice	4×
🍒 Sweet Berries	3×
Any pair	Bet back

Hover any row in the machine to see its **exact odds**. Jackpots and triple diamonds are **announced to the whole server**.

Features

🎞️ Animated reels that stop one at a time, with sounds for every stop, win and jackpot
🎲 Fair, server-side odds**: every result is decided by the server, and the reels always show the real outcome
⚖️ Tunable payout rate: odds follow Upgrader's house edge setting (default **~90% returned** over time)
🛡️ Nothing gets lost: close the screen mid-spin, disconnect or leave and you're paid out right away
🚫 Respects Upgrader's config: same blacklist, spin length and anti-spam cooldown
💰 Shows the value of your bet using Upgrader's item prices
🎨 Matches Upgrader's look, so the two mods feel like a set

Installation
Install on both the server and every client:

Fabric Loader 0.15+
Fabric API
**Upgrader 1.2.1+**
Slots

Minecraft 1.20.1 · Fabric

For server owners
All tuning goes through **Upgrader's config**:

houseEdge: the share of bets paid back over time (0.9 = 90%, 1.0 = break-even)
spinTicks: how long the reels spin
attemptLimit / attemptWindowSeconds: spin rate limit
blacklist: items that can't be bet

Slots is an independent add-on. It does not include or modify Upgrader; Upgrader must be installed separately.

Project description from CurseForge.

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