byDennyys Mod
Java mod listed for Minecraft 26.x. Downloads from the MC Java Mods app on Android.
This project is scheduled to add more textures, sounds, modals, shops, GUIs, and quality-of-life improvements.
⬇ Download on Modrinth
The byDennyy Client is the exclusive companion mod for the byDennyy.de network. This mod enhances your gaming experience with a seamlessly integrated, secure cosmetic system and a modern in-game shop.
DISCLAIMER: External Server Connectivity
This mod automatically contacts the byDennyy.de backend server when you join a byDennyy.de network server. It does so to:
Load and verify your cosmetics Verify your identity using the official Mojang session API (joinServer / hasJoined) Your Minecraft access token is never sent to byDennyy servers. Identity is verified exclusively via Mojang's own session verification endpoint. The mod only transmits your player UUID, username, and a one-time session nonce to byDennyy.de.
This mod does not function on servers outside the byDennyy.de network.
Features
Seamless In-Game Web Shop
- Open the shop at any time in-game with the press of a button.
- Purchase and manage cosmetics directly through the in-game interface.
Security & Privacy
- BDC Encryption: All cosmetic files are loaded in encrypted form (
.bdcformat) and securely decrypted to prevent unauthorized downloads and asset scraping. - Mojang Session Integration: Secure communication with the web servers via your official Minecraft session.
HUD Wallet Display
- Displays your current Coins and Gems directly on the HUD when you are on the network.
Installation & Requirements
- Install the Fabric Loader for Minecraft 26.1.2
- Download this mod and place the
.jarfile in yourmodsfolder. - Required dependencies:
- Fabric API
- GeckoLib (for advanced cosmetic models)
- The use and rendering of cosmetics are exclusively tied to the official byDennyy.de networks
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 26.1.2
- 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.
- Ships as bydennyyclient-1.0.3-26.1.2.jar — drop this file into the mods folder
- Download size: 252 KB
- Download link checked 24 Oct 2026 — working
These come from our own check of the pack file, not from the source page.