The coefficient reversal of instant heath and instant damage effects on undead

Under normal circumstances, when undead mobs receive instant heath effects, they will receive damage to the power of 3 multiply 2 to the levels power. When they receive instant health effects, they will restore health to the power of 2 multiply 2 to the levels power. However, in the current version, undead mobs receive damage to the power of 2 multiply 2 to the levels power when they receive instant health effects, and will restore health to the power of 3 multiply 2 to the levels power when they receive instant health effects. On the contrary.

For example, if you throw a level 2 splash type heath potion at a zombie and hit it directly, the zombie will receive 8 damage instead of 12 damage.