This mod will allow you to block damage from enemies. Now, when you click RMB, you will block part of the damage from the enemy. In this case, you need to hold a sword in your hands.
Sword Blocking Combat Mod for Minecraft 1.15.2/1.15.1/1.14.4
After each stroke, the sword will break, do not forget about it. This mod is really useful to any player who is constantly fighting with mobs and wants more realism in Minecraft.
1.15.2/1.15.1 – SwordBlockingCombat_v1.2_1.15.2
1.14.4 – SwordBlockingCombat_v1.1_1.14.4