I love playing the MobArena and I want to thanks Zarosi for this feature.
When I researched the forum, I had recognized that the first mob Arena was prepared before the 1.9 update. MobArena Sentinel and Moob was followed same structure. (I mean fighting mechanism and mob spawning time). In pre-1.9 We could use the sword without any time interval. As the attack was generally superior, the defense was not much needed. Because No matter how many mobs (except 10+) it was possible to settle them in a short time. After-1.9 things changed. We need to strike the sword (axe) in a certain time frame and The fact that the sword or axe has a time interval makes it very difficult to attack and giving more damage to each mob at the same time. When 5-10 mobs attack at the same time, the need for defense becomes apparent. I just wanna shield because Having a shield to counter attacks by mobs offers a good opportunity to survive.
Please shield for defence. İt is official minecraft feature. Shield helps close the time frame gap
Thanks for attendance
