Eaglercraft Hacked Client 1.5.2 Exclusive
Because the client runs in a sandboxed browser environment, hacking it is fundamentally different from hacking the Java Edition. You cannot inject .jar files or DLLs. Any "hacked client" must be a modified version of the Eaglercraft source code itself.
For version 1.5.2 specifically, the hacked clients are often crude but effective. They exploit the fact that Eaglercraft runs client-side logic in a sandboxed environment. While the sandbox prevents malicious system access, it does not prevent the modification of game mechanics. eaglercraft hacked client 1.5.2
The demand for an "Eaglercraft hacked client 1.5.2" stems from several motivations: Because the client runs in a sandboxed browser