Alternative Upgrade mod download (ERA 3)

PlatformERA 3
File Size90 MB
Updated25.07. 2023
Download (alternative download,
works with ERA 3 Launcher
Heroes 3 Complete GOG version (works only with this version)
or try WoG Folderonline source of Heroes of Might and Magic mods (not only Heroes 3 mods, but not Heroes 6 😀 ) and various goodies (like “Did you know” series) that I have managed to collect over the last 10 years for everyone who contributes to the running of the Heroes 3.5 Portal.

New alternative upgrade for all creatures of Castle, Rampart, Tower, Inferno, Necropolis, Dungeon, Stronghold and Conflux with new 8th creature in every factions ( from Tides Of War mod). The modification is not compatible with Third Upgrades mod.

Crusader, Silver Pegasus, Iron Golem, Horned demon, Vampire Lord, Minotaur King, Magma Elemental, have a second upgrade. You need to buy a building like in third upgrade mod, after that you can switch between upgrade like in Heroes 5.
Every alternative upgrade is free because they are at the same price of the original , with this system you can switch like you want when you are in the town . You can use which creature for your style of fighting , if you prefer a shooter or tank for example…

New portrait for Roland, Catherine, Dracon, Gelu, Kilgor, undead Lord Haart, Mutare, Mutare Drake, Boragus. Roland become pikeman specialist. Lord Haart can upgrade cavalier , champion , cuirassier , black knight , dread knight , death knight into dark champion. Boragus can upgrade goblin and hobgoblin into boar.

Peasant can become pikeman in Castle
Halfling can become Evading Halfling
Rogue can become Cutthroat
Faerie Dragon can become Magic Dragon
Azur Dragon can become Ice Dragon
new neutral : Treant , Dark Champion , Satyr , Leprechaun , Fangarm , Dread Skipper , Mermaid , Demilich


  1. Ondrej

    Please how install it? I have ERA 3 Launcher, how add this mode? Thanks

    1. Liso1 (Post author)
  2. Endre94

    Ez nagyon jó mód

  3. Daringer

    I dont know its just dont wont to work(

    1. Liso1 (Post author)

      try this tutorial:

  4. Maria

    Hi, I wonder if you have any plans on compatibility fixes with advanced classes mod? I adore your work, yet having to choose between one great mod or the other makes my hair go gray. Looking forward to hearing from you!


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