Zaginiony świat poprawiony — HotA 1.6.0+

Lost World Improved is a Hard-difficulty underground map by gastonek, built for Horn of the Abyss 1.6.0 or later. It covers a medium 72x72 area, and about 57 percent of it is water, with grassland, snow and swamp making up the rest. The story places the player on a small island in the middle of a vast ocean, where a rumor of a fertile land sends them searching for it in order to rule it. Three players take part across two teams. Red is the only human seat, while Blue and Green are computer-only. The factions are Stronghold and Cove for Red, Castle, Tower, Inferno and Cove for Blue, and Rampart, Fortress and Cove for Green. Victory requires defeating all enemies, and a player loses by losing all towns and heroes. Notable finds include the Armor of Wonder, a Spyglass, 26 mines and 14 creature banks.