Addity

Addity

Adds Various block and item types to the game! Successor to the Additional Bars and Horizontal Panes mods.

by
242 Downloads
fabricneoforgedecorationmagic
Rent Server with this Mod

Screenshots

Magic Mirror and Netherite Magic Mirror
Mirror Teleportation Example
Horizontal Bars
Bamboo Bars
Horizontal Glass Panes
Nostalgia Potion

About this Mod

Addity Text Logo

Addity

A Minecraft mod that adds many block variations (and features in the future) to the game! This mod is a successor to the Additional Bars and Horizontal Panes mods.

Why the merge?

Both of the mods provide a similar feature, with Horizontal Panes having a similar codebase to the Additional Bars, so it will be easier to maintain it under one project (or two for Fabric version) instead of multiple projects.

Addity?

First plan was to name the mod 'Additional Additions', but the mod with that name already exists, so the other first thing that came to mind was 'Oddity' and with a little word play, I got 'Addity' :)

Plan is to port all of my mods into this mod, so the name will eventually make some sense (I hope at least).

Features

More Bars block variations

Spoiler

Wooden Bars Variations

Some of the Horizontal Bars Variations

Horizontal Glass Panes

Spoiler

Horizontal Glass Panes Variations

Short Fences

Spoiler

Short Fence Variations

Magic Mirror

Spoiler

Magic Mirrors in Item Frames

Potion of Nostalgia

Spoiler

Potion of Nostalgia in Item Frame

Backports?

Maybe. This project is a side hobby, so nothing is promised.

Crafting

Check the gallery for crafting of the Magic Mirror Items!

For NeoForge:

Nostalgia Potion is Brewed in the following order:
Nether Wart -> Golden Carrot -> Ender Pearl Dust

For Fabric:

Nostalgia Potion is crafted in the crafting table with One Night Vision Potion, and One Ender Pearl Dust

Available Versions

[Fabric] Addity 3.1.1release
MC 1.21.11fabric
February 17, 2026
[NeoForge] Addity 3.1.1release
MC 1.21.11neoforge
February 17, 2026
[Fabric] Addity 3.1.0release
MC 1.21.11fabric
February 15, 2026
[NeoForge] Addity 3.1.0release
MC 1.21.11neoforge
February 15, 2026
[Fabric] Addity 3.0.0release
MC 1.21.11fabric
January 22, 2026

How to Install Addity on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).

3

Install Mod

Open the mod browser in the dashboard and search for "Addity". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricneoforge

Minecraft Versions

1.21.11

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Addity server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.

Is Addity compatible with fabric and neoforge?

Addity officially supports fabric, neoforge for Minecraft 1.21.11. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Addity – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Addity consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Addity with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Required

Supported Versions

1.21.11