Aether Cores

添加了以下内容：
1.澄清甘露：在短时间内为玩家缓慢恢复生命；

2.深渊浊露&深渊凝胶：玩家获得短暂抗性提升，但一段时间后受到惩罚；

3.回响浊露&回响凝胶：玩家获得短暂黑暗。作为补偿，获得失聪，免疫音波伤害；

4.添加了Boss生物Jackyyie，拥有巨额生命。击败后掉落复生之心；

5.添加了猫咪王国群系，可以找到猫咪的宝藏。

Added the following items:

1. Clear Drop: Slowly restores health to the player over a short period of time.

2. Abyssal Murk & Abyssal Gel: Grant the player temporary Resistance, but inflict a penalty after a set duration.

3. Echo Murk & Echo Gel: Inflict temporary Darkness on the player. As compensation, the player gains the Deaf effect, granting immunity to sonic boom damage.

4. Added a new boss mob, Jackyyie, with a massive health pool. Defeating it drops an Undead Core.

5. Added a new biome, Caty Kingdom, where you can find the Cat's Treasure.