WGBlockRestricter
WGBlockRestricter is a WorldGuard addon that adds powerful region flags to allow or block specific blocks, apply potion effects, and customize player interaction per region.
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WGBlockRestricter
WGBlockRestricter – Take Full Control of What Happens in Your WorldGuard Regions!
WGBlockRestricter is a powerful WorldGuard addon that gives you total control over blocks and gameplay mechanics within your protected regions.
⚠️ Requires WorldGuard to function. This plugin won’t work without it!
With custom region flags, you can:
🧱 Restrict or allow specific blocks to be placed or broken 🍃 Apply potion effects to players when attempting to break a block 🎯 Fine-tune gameplay with block-specific rules per region
Whether you're building an adventure map, managing a survival world, or crafting a custom minigame, WGBlockRestricter makes it easy to tailor each area exactly how you want it.
Just plug, flag, and play — and let your regions do the rest.
How to add effect to a block

Deny block break (also works the same with allow-break

I will try to improve the description currently my time is limited i hope you like the plugin :D