My question is, how do you stop block jumping. Block jumping is where players spam blocks underneath them in a protected zone and depending on there connection and clicks per second can get around 5 blocks high. Thanks.
There's no real solution to avoid this, it comes with how Minecraft works in multi-player. The only workarounds are either expanding a protection as to make it impossible to actually get over the fence, or something like WorldGuards entry deny flag.
