You're looking for information on a trainer for Stronghold: Crusader HD Enhanced Edition, specifically version 1.4.

• Solution: You enabled "God Mode" and "One-Hit Kill" simultaneously. This can corrupt the unit AI. Turn off one function.

Step 4: Launch Order

Multiplayer: These trainers are intended for single-player skirmishes and campaigns. Attempting to use them in multiplayer will likely cause a "desync" or a ban.

In the heart of the 12th-century Crusades, a young Lord stood atop a crumbling keep, watching Saladin’s armies gather on the horizon. His granary was empty, his gold reserves were dry, and his peasants were on the verge of desertion.

Most trainers for the HD Enhanced Edition (v1.4 and v1.41) focus on the core pillars of the game: economy, population, and military strength.

Stronghold Crusader does have classic cheat codes (type naked mole rat for 1000 gold, or stick and carrot to win instantly). However, these are limited: