TF2 Mobs

Armor slots of non-hired mercenaries can no longer be edited, unless in creative.

Mercs now can call for help when facing single but strong target as well.

Kills made by hired Engineer's sentry now increase Engineer's kill count.

Hire items (emerald blocks by default) now can get partially refunded if hired merc dies (20-30%) or gets fired by player (50%).

Fixed summoning mercs with Australium Team Tablet sometimes spawning them in weird positions.

Fixed mercs returning to the center of patrol point too often. Now they won't return unless they move more than 18 blocks from the center.

Fixed switching between patrol and hold modes occasionally not picking the new central point, but retaining the old one.

Fixed crash when trying to spawn mercs during natural RED vs BLU mercenary skirmishes in configured biomes.