How do I install Careful Cast Corrector [CCC]?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on CurseForge — not every file is mirrored on our own servers.

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Careful Cast Corrector [CCC]

Minecraft Java mod. Downloads from the MC Java Mods app on Android.

by Speiger · on CurseForge

⬇ Download on CurseForge

Open in MC Java Mods Get it on Google Play →

Careful Cast Corrector or CCC for short, is a Patch for Minecraft 1.7.x that fixes a extreme rare case of Crashing in Worldgen.

The Spawner room in Minecraft has missing checks that can cause crashes at any time they spawn.

This Mod adds this extra check that was added in later MC versions.

This mod is Highly Suggested to be used with "Chunk Pregenerator" to increase its stability.

Thanks to Chocohead for writing the ASM code.

Quick facts

Edition: Minecraft Java
File type: .jar
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

File checked by MCModsHub

Ships as Careful Cast Corrector-2.0.jar — drop this file into the mods folder
Download size: 10 KB
Download link checked 13 Oct 2026 — working

These come from our own check of the pack file, not from the source page.

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