The player can place signs with specific text to influence the behavior of the builders. Builders can be interacted with by the player, and some can be instructed to build specific structures There is a chest in the middle of these towns, which idle builders will place and take items from. Bakers and Traders will be in these towns. The Mayor mob can gather up other builder mobs and use them to build a giant square wall, after which this will function as a small 'trading town'. The builder mobs added by this mod will spawn above ground and build structures without any interaction from you, the player. I am still working on solving this problem. Currently, for unknown reasons, the mod may occasionally freeze your game. These mobs will build all over your world, by placing blocks and building structures. This mod adds 10 new human builder mobs to minecraft.

NOTE: Before posting a question in this thread, make sure to review the text files included with the mod, and also be sure to check this post's FAQ and Tips and Tricks section to see if your question has already been answered. If you would like to help me find and remove this problem sooner, if your game freezes follow the instructions in this topic and post your detailed crash reports.

Version 0.6_x may have a game freezing problem that crashes minecraft (though, be aware that the game also will freeze if you don't place the included Builders folder in the correct location).

Minecraft mods download 1.8.1