- 禁止了平原和森林自然生成老鼠 Banned rats' spawning in forests and plains
- 铁傀儡会吓跑12米内的老鼠 Rats now run away from iron golems in 12m
- 老鼠决定去吃东西的时候前进速度变得更慢 Rats now run slower when they get to eat
- 老鼠现在一胎生两只 Rats now gives birth to two at a time
- 优化了老鼠的叫声 Improved Rat's sounds
- 修改了老鼠的AI，现在老鼠的目标优先级是： Modified Rat's AI, now the sequence is:
- 躲避猫、铁傀儡、村民与玩家 Avoid cats, golems, villagers, and players
- 攻击僵尸 Attack Zombies.
- 啃食农作物 Eat hays, pumpkins, melons, and crops.
- 试图在耕地打洞 Dig the farmland
- 改进了老鼠的自主繁殖机制，现在老鼠只会繁殖一代，避免了指数爆炸的风险 Improved Rats' multiplying mechanic, now they will only multiply once, avoiding the risk of exponential explosion
- 老鼠现在需要两只亲代才能繁殖了 It takes two rats to multiply now
- 修复老鼠超快繁殖的问题 Fixed that rats multiply too fast