How do I install Castle Blocks Mod (1.21.1, 1.20.1) – Alternative to Chunk Claiming?

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. In MC Java Mods, or directly above on this page.

What Minecraft version does Castle Blocks Mod (1.21.1, 1.20.1) – Alternative to Chunk Claiming work with?

The listing gives Minecraft 1.21.1, 1.20.1. This is the version stated by the author or source site, not something we verified ourselves.

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Castle Blocks Mod (1.21.1, 1.20.1) – Alternative to Chunk Claiming

Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.

by 9minecraftmods

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Castle Blocks Mod is a Minecraft mod designed to enhance the building and defense of castles in the game.

Features:

Special bricks that only the owner can easily break, making them ideal for PvP applications.
Useful for defending your castle in both PvP and PvE scenarios.
Doors that can only be opened by players with the correct keys.
Items that can be used for defense in PvP or PvE.
Various decorative items and blocks, such as new candle variants, to enhance the look of your castle.
Use a Trowel to chisel smelted stone or other materials into Castle Bricks.

Screenshots:

Castle Blocks Mod (1.21.1, 1.20.1) – Alternative to Chunk Claiming — Minecraft Java mod, screenshot 2

Castle Blocks Mod (1.21.1, 1.20.1) – Alternative to Chunk Claiming — Minecraft Java mod, screenshot 3

Castle Blocks Mod (1.21.1, 1.20.1) – Alternative to Chunk Claiming — Minecraft Java mod, screenshot 4

Castle Blocks Mod (1.21.1, 1.20.1) – Alternative to Chunk Claiming — Minecraft Java mod, screenshot 5

Castle Blocks Mod (1.21.1, 1.20.1) – Alternative to Chunk Claiming — Minecraft Java mod, screenshot 6

Castle Blocks Mod (1.21.1, 1.20.1) – Alternative to Chunk Claiming — Minecraft Java mod, screenshot 7

Castle Blocks Mod (1.21.1, 1.20.1) – Alternative to Chunk Claiming — Minecraft Java mod, screenshot 8

Castle Blocks Mod (1.21.1, 1.20.1) – Alternative to Chunk Claiming — Minecraft Java mod, screenshot 9

Castle Blocks Mod (1.21.1, 1.20.1) – Alternative to Chunk Claiming — Minecraft Java mod, screenshot 10

Castle Blocks Mod (1.21.1, 1.20.1) – Alternative to Chunk Claiming — Minecraft Java mod, screenshot 11

Castle Blocks Mod (1.21.1, 1.20.1) – Alternative to Chunk Claiming — Minecraft Java mod, screenshot 12

Castle Blocks Mod (1.21.1, 1.20.1) – Alternative to Chunk Claiming — Minecraft Java mod, screenshot 13

Castle Blocks Mod (1.21.1, 1.20.1) – Alternative to Chunk Claiming — Minecraft Java mod, screenshot 14

Castle Blocks Mod (1.21.1, 1.20.1) – Alternative to Chunk Claiming — Minecraft Java mod, screenshot 15

Castle Blocks Mod (1.21.1, 1.20.1) – Alternative to Chunk Claiming — Minecraft Java mod, screenshot 16

Crafting Recipes:

Castle Blocks Mod (1.21.1, 1.20.1) – Alternative to Chunk Claiming — Minecraft Java mod, screenshot 17

Castle Blocks Mod Download Links

For Minecraft 1.16.5

Fabric version: Download from Server 1 – Download from Server 2

For Minecraft 1.18.2

Forge version: Download from Server 1 – Download from Server 2

Fabric version: Download from Server 1 – Download from Server 2

For Minecraft 1.19.1, 1.19

Fabric version: Download from Server 1 – Download from Server 2

For Minecraft 1.19.2

Forge version: Download from Server 1 – Download from Server 2

Fabric version: Download from Server 1 – Download from Server 2

For Minecraft 1.19.3

Fabric version: Download from Server 1 – Download from Server 2

For Minecraft 1.19.4

Forge version: Download from Server 1 – Download from Server 2

Fabric version: Download from Server 1 – Download from Server 2

For Minecraft 1.20.1, 1.20

Forge version: Download from Server 1 – Download from Server 2

Fabric version: Download from Server 1 – Download from Server 2

For Minecraft 1.20.2

Forge version: Download from Server 1 – Download from Server 2

For Minecraft 1.20.4

Fabric version: Download from Server 1 – Download from Server 2

For Minecraft 1.21.1, 1.21

NeoForge version: Download from Server 1 – Download from Server 2

Fabric version: Download from Server 1 – Download from Server 2

Quick facts

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.

File checked by MCModsHub

Downloads as 198653.mcaddon
Download size: 61 KB
Download link checked 26 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.

Explore more

All Mods for Java All Minecraft Java mods Java mods for 1.21 Java mods for 1.20