Cider Gamemode

ok, dont bitch at me becuase i am using Cider! i like it, it works! done!

Ok, i was wondering if there is a mod/script i can get that will allow me to block of parts of a map. eg. Crash cave in Evocity.

Another question, does anyone know how to fix bug/glitch where i cant use my mic in cider? noone can.

Help with be appreciated

Im sure that in cider you cant use your mic altogether, as it allows more players to join ( no buffer overflows). And for the crash cave thing, i could edit a map to block something off, or you could message ventmob, as iv seen them block off parts of the map with world props before.