Use the /give command followed by your username and the item ID (e.g., /give [Username] minecraft:command_block ).
Version 1.5.2 is famous for certain glitches that remained in the game for years: Hacks For Eaglercraft 1-5-2
Widely considered one of the best for this version, it includes over 100 texture packs and a suite of "hacks" like Fullbright , AutoWalk , Reach Display , and a Fake Hack overlay to hide your activities. Use the /give command followed by your username
Using a piston to push a block of TNT or a fence into your head can sometimes allow you to see through the ground to find caves and ores, a common "no-mod" hack in older versions.
Includes basic cheats like KillAura (H key) , Fly (R key) , and Xray (X key) for players who want a simple, direct hack experience. Built-in Cheats and Commands
Hacking in Eaglercraft 1.5.2 —the browser-based version of Minecraft—can significantly change your gameplay experience, whether you're looking for an edge in multiplayer or more freedom in single-player worlds. Since the game runs in a browser, "hacks" typically come in the form of specialized clients or built-in game commands. Top Hacked Clients for Eaglercraft 1.5.2