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Friendly mobs only spawn in groups of 4

The crafting menu don't show numbers for damaged tools!

Item count / numbers randomly flickering in item bar, inventory, workbench

Numerals in hot bar slots change colors

Numbers on Status Bar Flicker Under Certain Conditions

Status effects above Level 4 (such as Ench. Golden Apple Regenration) do not show their level

When I try playing the 1.6.1 version all the letters are mashed up on the game making it impossible to read anything but the runner is fine.

Stack Size number displays behind on enchanted items.