
Duality
Duality adds a variety of classes for the player to choose from, each with their own unique abilities
Screenshots






About this Mod
Welcome to Duality
Duality aims to add a plethora of player classes!
Each class has a collection of unique abilities and armor!
Each armor will also have a variety of recolors/skins, most will be
free for all to use.. While others may be hidden behind advancements.
Note This is Beta Release 1
Meet the Plague Doctor
The plague doctor has the ability to store, and redisperse wither, slowness, and weakness.
You are immune to all negative effects, and can spoil food.
Be careful around heat, the cleansing power of fire hurts more than the average bear.
Upon death, all of your stored plagues explode out of you into an AOE attack.
The Shadow Assassin
The shadow assassin recovers its mana when shrouded in darkness.
You have the ability to vanish, and leap. But not only that, your special armor can also
vanish along with you. Giving you true invisiblity.
Careful though, if you are spotted dealing or taking damage, your shroud will be undone!
As an assassin you have a permanent speed buff, and while shrouded you deal 2x damage to your victims, if you manage to hit them in the back!
Meet the Bard
The bard is meant to be a fun class to play!
by yourself, you are next to useless. However, you can shift click up to two allies,
any song you cast will effect them aswell as yourself.
Song of Rest - Infinite regen until you deal damage
Clense - Removes All potion effects
Bardic Inspiration - Attacks deal an additional 20% Damage
The bard regenerates its mana thru a suspciously familiar minigame!
And Others
We aim to continue adding many classes, with "crusader, dreadknight, and arcanist" currently in the works for release 2.
Todo
As this is a Beta release, there are many features that are unimplemented, this mod is not yet ready for survival play.
To select your class /duality classC "bard/shadow/plaguedoctor"
Available Versions
How to Install Duality on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.1).
Install Mod
Open the mod browser in the dashboard and search for "Duality". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Duality server crashes on startup – what to do?
Most common cause: wrong forge 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 (1.20.1). You can switch loaders with one click in the panel.
Is Duality compatible with forge?
Duality officially supports forge for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Duality – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Duality 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.
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Rent Modded Server
Install Duality with just one click on your server.