Best way to get grief prevention for Forge 1.11.2?

I’m new to owning a server and I’m currently using Forge with Biomes O’ Plenty and MrCrayfish Furniture on 1.11.2. I decided to get grief prevention, but realized you need a plugin for that and can’t get plugins with Forge. I was told I need SpongeForge. I saw the latest SpongeForge is 1.10, but there’s experimental builds for 1.11.2. Is the experimental build safe enough to use? Or should I just wait for a stable build? Or is there another way to do this I’m not aware of?

The experimental builds are fine.