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Stronger blocksMinecraft mod for 1.21.10

Adds a few stronger variants of basic blocks, that are more blast resistant but dont take long to break

client and servernewest supported 1.21.10UtilityAdventureMobsEquipment
Latest version
1.5.0
Minecraft
1.18.2 to 1.21.10
Java
Java 21+
Loaders
NeoForge, Forge
Licence
MIT
Downloads
651
Updated
8 mo ago
Available on
Modrinth
Space NodePartner

Host Stronger blocks servers

One click and Stronger blocks is installed with the right loader, on hardware built for it.

  • 1.21.10
  • NeoForge
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Stronger blocks declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.10NeoForge, Forge21+declared7 Oct 2025
1.21.9NeoForge, Forge21+declared30 Sept 2025
1.21.8Forge, NeoForge21+declared17 Jul 2025
1.21.7NeoForge, Forge21+declared30 Jun 2025
1.21.6NeoForge, Forge21+declared17 Jun 2025
1.21.5NeoForge, Forge21+declared25 Mar 2025
1.21.4Forge, NeoForge21+declared3 Dec 2024
1.21.3NeoForge, Forge21+declared23 Oct 2024
1.21.2NeoForge, Forge21+declared22 Oct 2024
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.19.4NeoForge, Forge17+declared14 Mar 2023
1.19.2NeoForge, Forge17+declared5 Aug 2022
1.18.2NeoForge, Forge17+declared28 Feb 2022

Download

From Stronger blocks’s own host. Nothing is re-hosted here.

1.5.0release24 Nov 2025

stronger_blocks-1.5.0-neoforge-1.21.4.jar · 0.1 MB · for 1.21.4, 1.21.5, 1.21.6, 1.21.7

Download latest
889fa2d0e978…
Older versions6
  • 1.4.15 Oct 20251.20.10.1 MB33 downloadsb735dd1bc6a2…Get
  • 1.4.05 Oct 20251.20.10.1 MB13 downloadse371c47e358a…Get
  • 1.3.04 Oct 20251.20.10.1 MB15 downloads5c95093ec819…Get
  • 1.2.04 Oct 20251.20.10.1 MB21 downloadsb9261d605f97…Get
  • 1.1.04 Oct 20251.20.10.0 MB19 downloadse44850367b4f…Get
  • 1.0.03 Oct 20251.20.10.0 MB14 downloads54a21b61913e…Get

Frequently asked

Does Stronger blocks work on Minecraft 1.21.10?

Yes. 1.21.10 is the newest Minecraft version Stronger blocks declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Stronger blocks support?

Everything the author has declared, from 1.18.2 up to 1.21.10. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Stronger blocks on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which loader does Stronger blocks need?

NeoForge, Forge. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Stronger blocks?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

What licence is Stronger blocks under?

MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Stronger blocks?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Stronger blocks safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Entity CullingUsing async path-tracing to hide Block-/Entities that are not visibleFerriteCoreMemory usage optimizationsImmediatelyFastSpeed up immediate mode rendering in MinecraftYetAnotherConfigLib (YACL)A builder-based configuration library for Minecraft!Xaero's MinimapDisplays a map of the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoints which help you find the locations you've marked.[ETF] Entity Texture FeaturesEmissive, Random & Custom texture support for entities in resourcepacks just like Optifine but for Fabric

Last checked 6 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .