Mod
FailSafeBlocks
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replacing missing blocks with colorful placeholders instead
General improvements to world generation, such as bug fixes, aesthetic overhauls, or misc additions.
Neoforge is a fork of the Minecraft Forge available for versions 1.20.1+ of Minecraft. Many Forge mods are compatible with Neoforge and vice versa.
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Description
FailSafeBlocks
Fix your broken worlds! This mod replaces missing blocks with colorful placeholders instead of crashing.

What it does
- Catches missing blocks when loading chunks and replaces them with colored placeholders
- Uses 128 different colored placeholder blocks to help identify different missing blocks
- Maps the same missing block ID to the same placeholder consistently
- Works with any modded world - great for when you've uninstalled mods
How to use
- Install the mod
- Load your world that has missing blocks
- The mod will automatically replace missing blocks with placeholders
- You can mine and replace the placeholders like normal blocks
feel free to use on modpacks
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