avengers

Players progress through a system that starts with Titanium. Titanium Ore is found underground between Y levels -20 and -58, smelted into Titanium Scrap, and combined with gold nuggets and iron nuggets into a Gold Titanium Alloy Ingot. An Iron Man Upgrade Template can be found in survival loot such as shipwrecks, buried treasure, village blacksmith chests and fishing treasure, and a smithing table upgrades Diamond armor into Iron Man armor.

The suit is powered by an Arc Reactor, a real item that stores energy persistently. Deep in the Overworld, a scarce buried Arc Reactor structure contains Arc Reactor Core Ore in its middle. The reactor goes into a dedicated slot on the Iron Man chestplate, and the powered suit then offers flight, repulsor combat and survival buffs. The full set grants passive powers: Fire Resistance, Water Breathing, Night Vision and immunity to fall damage, but these work only while the complete suit is worn with an Arc Reactor installed.

The mod is listed for Fabric only, with builds for 1.21.11 and 26.2 and 1.0.0 for 26.2 as the latest file. Both client and server need it, and the code is covered by the MIT License without being open source. The author states that the mod focuses on Iron Man first, with other heroes planned for later.