BlockBlocker

Overview

BlockBlocker is a lightweight utility mod for Minecraft that allows you to prevent the placement of specific blocks in your world. Whether blocks are generated automatically or a player attempts to place them, you can configure any unwanted blocks to be automatically replaced with air. The perfect solution for restricting overpowered items, disabling broken mechanics, or creating custom gameplay rules.

Key Features

🛠️ Block Any Blocks Block blocks by their identifiers (e.g., mymod:cheaty_block). Works with both vanilla and modded blocks!

⚡ Instant Prevention Banned blocks are silently replaced with air at the moment of placement attempt — no delays or error messages.

🔧 Configuration-Based Add and remove blocks through a simple configuration file. No in-game commands required — just edit and reload!

🔌 Mod Compatibility Designed for Forge mods. Works alongside any mods that add blocks without conflicts.

How It Works

1. Install BlockBlocker Add the mod to the mods folder.

2. Configure Edit the blockblocker-common.toml file:

blockedBlocks = ["mymod:cheaty_block", "anothermod:explosive_ore"]

3. Reload and Play Changes apply after world reload. Banned blocks instantly disappear when attempting to place them.

Use Cases

• 🚫 Ban griefing tools (TNT, Ender Crystals)
• ⚖️ Disable unbalanced modded blocks in modpacks
• 🧪 Create custom challenges (e.g., playthroughs without crafting table)
• 🛠️ Fix bugged blocks that break worlds

Support/Issues

• Report bugs or suggest new features on GitHub.
• The mod has virtually no performance impact.

Block smart. Play even smarter. 🧱❌