Pillager behavior and gameplay modifications #1: 

Since Pillager patrols exist, allow Pillagers to steal items from chests within 500 blocks of their outposts if certain conditions are met:

1.The chest is within 200 blocks from the player's bed in any direction.

2. If the player sleeps for five or more consecutive days.The theft would occur while the player is sleeping indicated by the sound of a chest opening and closing.

3. The chest is on any y-level where the pillagers can pathfind to it and is not protected behind an iron door. 

Ores, crafted and smelted items will be taken and added to the Pillager's chest inventory inside the closest Pillager Outpost. The player will then have to find and raid the outpost to retrieve their stolen items.