Trainers are generally intended for single-player use only. Attempting to use them in multiplayer will typically cause a "desync" error and crash the game for all players. The "Extreme" Context
Most modern trainers for version 1.41 focus on economic stability and unit management to counter the AI's aggressive spawning. Common hacks include: Resource Freezing : Keeps gold, wood, stone, and food at maximum levels. Instant Unit Recruitment
(Wood, Stone, Iron, Food). This is particularly useful in Extreme mode, where AI opponents often start with massive resource advantages. Population Management : Features often include Unlimited Population
Almost all trainers (even safe ones) are flagged as "Trojans" or "Malware" because they use "memory injection." You must add the trainer's folder to your antivirus exclusion list .