BlocksCreate

Create fully custom blocks for Minecraft using only JSON files, no coding required.

283 Downloads

fabricforgedecorationtechnology

Rent Server with this Mod

About this Mod

BlocksCreate

BlocksCreate is a mod that lets you create fully custom blocks without writing a single line of Java code. All you need are JSON files inside a within the mod's own resources.

Web Site
https://blockscreate.crewved.com/

Support Discord
https://discord.gg/CrewVed

What can you do?

Create custom blocks with their own 3D model, textures, physics and sounds
Pre-generate variants of blocks (stairs, slabs, walls, fences, octaves and more)
Define everything through simple JSON, no programming required
Support for water-loggeable blocks, light emission, configurable collision and more
Rotation, slipperiness, speed and jump factor configurable per block

Requirements

Requirement	Version
Minecraft	1.20 / 1.20.1
Mod Loader	Forge
Minecraft	1.21 / 1.21.1
Mod Loader	Fabric

Available Versions

BlocksCreate 1.0.5-SNAPSHOTrelease

MC 1.20, 1.20.1forge

April 15, 2026

BlocksCreate 1.0.5-SNAPSHOTrelease

MC 1.21, 1.21.1fabric

April 8, 2026

BlocksCreate 1.0.4-SNAPSHOTrelease

MC 1.20, 1.20.1forge

April 6, 2026

BlocksCreate 1.0.4-SNAPSHOTrelease

MC 1.21, 1.21.1fabric

March 30, 2026

BlocksCreate 1.0.3-SNAPSHOTrelease

MC 1.21, 1.21.1fabric

March 24, 2026

How to Install BlocksCreate on Your Server

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.1).

Install Mod

Open the mod browser in the dashboard and search for "BlocksCreate". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricforge

Minecraft Versions

1.21.1, 1.21, 1.20.1 (+1 more)

Server-side

✓ Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

BlocksCreate server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.

Is BlocksCreate compatible with fabric and forge?

BlocksCreate officially supports fabric, forge for Minecraft 1.21.1, 1.21, 1.20.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with BlocksCreate – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if BlocksCreate consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.