How to Use OP-Sign - Wurst Client
Download Wurst: https://www.wurstclient.net/download/...
How to use the Wurst Client's Survival OP-Sign exploit to Force OP yourself.
Requirements:
the Wurst Client (version 2.5 or higher) for Minecraft 1.8
a server running Minecraft 1.8 - 1.8.5 without Spigot (Wurst can find those)
a sign
Steps:
1. Make sure the server meets the requirements.
2. Enable the OP-Sign mod in Wurst.
3. Place a sign and right click on it.