Cobblestone Semantics
Java mod listed for Minecraft 1.16–1.21. Downloads from the MC Java Mods app on Android.
Enhance your modded experience with new tools and machines that help you make cobblestone into energy and lava!
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Cobblestone Semantics
A Minecraft Mod made with Java For Forge
Generate with Cobblestone Semantics, made by IStrikeboomI and ChauhanSai.
Cobblestone semantics adds new blocks and generators that, in combination, produce loads of lava and energy automatically! This mod also adds new armor and tools made from cobblestone infused obsidian.
Recommended with use of JEI(Just Enough Items) For Minecraft Java Version 1.18.2, 1.16.5, and 1.12.2
Versions 1.16.5 and 1.12.2 have support for Tinkers Construct
Additional config to tweak around delay times and energy produced
New Items:
Cobblestone Infused Obsidian Armor
Provides 20 armor points
Cobblestone Infused Obsidian Tools
Tiered between Diamond and Netherite
Cobblestone Bags
Backpack Storage
- Cobblestone Tier: 9 backpack slots
- Upgraded Infused Tier: 27 backpack slots
New Blocks:
Cobblestone Generator(10 Tiers)
Produces Cobblestone
- Dirt Tier: 64 cobblestone @ 1 cobblestone per 60 ticks
- Stone Tier: 128 cobblestone @ 1 cobblestone per 40 ticks
- Iron Tier: 256 cobblestone @ 1 cobblestone per 20 ticks
- Redstone Tier: 512 cobblestone @ 1 cobblestone per 10 ticks
- Gold Tier: 1,024 cobblestone @ 2 cobblestone per 7 ticks
- Diamond Tier: 2,048 cobblestone @ 4 cobblestone per 5 ticks
- Emerald Tier: 4,096 cobblestone @ 8 cobblestone per 4 ticks
- Netherite Tier: 8,192 cobblestone @ 16 cobblestone per 3 ticks
- Nether Star Tier: 16,384 cobblestone @ 32 cobblestone per 2 ticks
- Dragon Egg Tier: 32,768 cobblestone @ 64 cobblestone per 1 ticks
Cobblestone Melter
Produces 500mb of lava per 200 ticks for each cobblestone
Lava Generator
Produces 100,000 RF/FE per 200 ticks for each lava bucket
All In One Generator
Automatically generates power when supplied with a Cobblestone Generator, Cobblestone Melter, and Lava Generator
Cobblestone Infused Obsidian
Strong, decorative block, material
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.5, 1.20.1, 1.19
- 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.
- Ships as cobblestonesemantics-1.18.1-1.3.jar — drop this file into the mods folder
- Download size: 318 KB
- Download link checked 14 Oct 2026 — working
These come from our own check of the pack file, not from the source page.