Create Cobblestone Mod (1.21.1, 1.20.1) – Reduce Lag Caused By Block Generators
Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.
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Create Cobblestone Mod focuses on making block generators run more smoothly when many are working at once. This mod is useful for game servers that want to avoid lag and keep the game running nicely. This mod isn’t just for cobblestone, either; it adds generators for building different kinds of blocks.
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Features:
- Helps reduce lag caused by block generators.
- Adds generators for several types of blocks.
- Includes generators for:
- Cobblestone
- Stone
- Basalt
- Limestone
- Scoria
- The separate deepslate generators datapack adds generators for Deepslate and Cobbled Deepslate.
- All generators in the mod can be enabled or disabled through the settings.
- Disabling a generator that is placed in the world will replace it with an empty block.
Screenshots:


















Crafting Recipes:

Create Cobblestone Mod Download Links
For Minecraft 1.21.1, 1.21
NeoForge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.1, 1.20
Forge/NeoForge Version: Download from Server 1 – Download from Server 2
Fabric/Quilt Version: Download from Server 1 – Download from Server 2
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.20.1
- 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: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as 176406.mcaddon
- Download size: 559 KB
- Download link checked 25 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.