How do I install SDLootBoxes?

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. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does SDLootBoxes work with?

The listing gives Minecraft 1.21, 1.21.1, 1.21.2, among others. This is the version stated by the author or source site, not something we verified ourselves.

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SDLootBoxes

Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.

by SapphireDev · on Modrinth

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Mod loader Paper2 builds
Mod loader Purpur2 builds
Mod loader Spigot2 builds

Minecraft version

Minecraft 26.1–26.2Newest
Minecraft 1.21.2–1.21.11

Minecraft 26.1–26.2Newest
Minecraft 1.21.3–1.21.11

Minecraft 26.1–26.2Newest
Minecraft 1.21.3–1.21.11

⬇ Download for 26.1–26.2 · Paper ⬇ Download for 1.21.2–1.21.11 · Paper ⬇ Download for 26.1–26.2 · Purpur ⬇ Download for 1.21.3–1.21.11 · Purpur ⬇ Download for 26.1–26.2 · Spigot ⬇ Download for 1.21.3–1.21.11 · Spigot

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MC Java Mods Get it on Google Play →

SDLootBoxes Overview

SDLootBoxes

A flexible lootbox plugin with custom rewards, unique lootboxes, and simple configurable settings — a high-performance, packet-based engine with zero impact on server TPS.

✨ Features

⚡ Smooth packet-based animations rendered without affecting TPS (default, bounce, drop, orbit)

You can check out some animations here: https://imgur.com/a/9dI16kw
🎨 Custom item display — give every lootbox a unique look
👀 In-game reward preview GUI — players see rewards, lores, and exact drop chances before opening
🧩 Per-item actions — custom commands, messages, and sounds per reward
🎲 Adjustable drop rates to fine-tune the rarity of every reward
🔒 Exploit-proof opening that prevents duplications and disconnect abuse
⏳ Built-in cooldowns and interaction limits per player

Configure drop chances, display names, dynamic commands, and sound effects in seconds with clean YAML files — and it matches your server's theme the moment you install it.

🔗 Links

❓ Wiki / Documentation
💬 Discord Support

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21, 1.21.1, 1.21.2
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 Modrinth — 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.

File checked by MCModsHub

Ships as SDLootBoxes-1.1.jar — drop this file into the mods folder
Download size: 4.8 MB
Download link checked 1 Oct 2026 — working

These come from our own check of the pack file, not from the source page.

Explore more

All Mods for Java All Minecraft Java mods Java mods for 1.21