I created a server using decimation mod (1.7.10), and when I try to shoot mobs using firearms, the bullets don't do any damage. But, when I play in single player mod (offline) the firearms works very well. Does anyone here know how can I solve this problem? Before someone ask me about some stuffs:
-My java is the latest version;
-I already tried to reinstall java;
-I tried to use other launchers;
-I downloaded decimation again;
-I use a vanilla version (maybe can be this, but I need someone to test it for me).