CurseForge · Minecraft mod
Mar Mar's Enhanced Block Variety
Build more than ever with more variety of stairs, slabs and walls. With Mar Mar's Enhanced Block Variety, you can be as creative as your imagination lets you.
Quick answer
Which Mar Mar's Enhanced Block Variety release should I use?
Mar Mar's Enhanced Block Variety [NEOFORGE] 1.21.1-3.0.0 targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Mar Mar's Enhanced Block Variety required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Mar Mar's Enhanced Block Variety [NEOFORGE] 1.21.1-3.0.0 need?
[NEOFORGE] 1.21.1-3.0.0. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Mar Mar's Enhanced Block Variety without breaking your instance.
Built for Mar Mar's Enhanced Block Variety [NEOFORGE] 1.21.1-3.0.0. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use [NEOFORGE] 1.21.1-3.0.0. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside [NEOFORGE] 1.21.1-3.0.0. It opens that exact file at the source.
About this project
What does Mar Mar's Enhanced Block Variety add?
Build with more creativity than ever with Enhanced Stairs & Slabs

This mod adds a stair, slab and wall variety to almost every vanilla block that is used on building. This includes strange blocks like Calcite or Dripstone, barely used on building.
Also, there are new block families which utilize vanilla materials, such as the new Diorite, Andesite and Granite bricks.
All the variants can be crafted both on the Crafting Table and the Stonecutter.
List of blocks with variants:
- Stone, Quartz and Smooth quartz -> new wall
- Polished diorite, Polished andesite, Polished granite -> new wall
- Prismarine bricks and Dark prismarine -> new wall
- Smooth sandstone and Smooth red sandstone -> new wall
- Cut sandstone and Cut red sandstone -> new stairs and wall
- Deepslate, Calcite, Dripstone, Smooth basalt, Netherrack, Quartz bricks and End stone -> new stairs, slab and wall
- All Concrete colors -> new stairs, slab and wall
- All Terracotta colors -> new stairs, slab and wall
List of new block sets:
- Polished Diorite bricks block family. This includes bricks, stairs, slabs and walls.
- Polished Andesite bricks block family. This includes bricks, stairs, slabs and walls.
- Polished Granite bricks block family. This includes bricks, stairs, slabs and walls.
- Sandstone bricks block family. This includes bricks, stairs, slabs and walls.
- Red sandstone bricks block family. This includes bricks, stairs, slabs and walls.
Project description from CurseForge.
Pick your setup
Mar Mar's Enhanced Block Variety by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.20.1
1 loader build1.20
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Mar Mar's Enhanced Block Variety versions and loaders
[NEOFORGE] 1.21.1-3.0.0
enhanced_block_variety-1.21.1-neoforge-3.0.0.jar
3 Aug 2026
[FORGE] 1.20.1-2.0.0
enhanced_block_variety-1.20.1-2.0.0.jar
25 Jul 2026
[FORGE] 1.20.1-1.0
enhanced_stairs-1.20.1-1.0.jar
12 Jun 2025
Looking for an older file? The official CurseForge project page is in Resources.