Blocks² Polymered
by Mike
Blocks² Polymered is a server-side Fabric mod that lets vanilla clients join a server running the Blocks mod.
What it does
The mod is built on Polymer, so a server can run the Blocks content while players connect with an unmodified vanilla client. Fabric API and Polymer are both required. Only the server installs it, and players join without adding anything. Files are published for Fabric, for game version 26.2, with 1.0.3+beta as the latest build, released 2026-08-21 on the beta channel. The mod is released under All rights reserved and is not open source.
Key features
Vanilla client support
Players on an unmodified vanilla client can join a server that runs the Blocks content through this mod.
Stacked block interaction
Where several blocks share one position, the filler block underneath stays interactable.
Combined blocks
Multiple blocks can be combined into a single position in the world.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 2
Questions
Does a player need to install Blocks² Polymered?
Which dependencies does Blocks² Polymered need?
In the catalog
Blocks² Polymered is one of 12,078 Decoration mods on ModsFinder, and one of 6,982 Decoration mods for Fabric. 13,894 mods support Minecraft 26.2.
More from Mike
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What the author says
Blocks² allows you to combine multiple blocks into a single position. This mod allows vanilla clients to join a server which has this mod. Simply install this mod onto a server with the original Blocks² mod as well.
Official listing
- Modrinth page
- modrinth.com/mod/blocks-squared-polymered
- Owner
- Mike
- Published
- 2026-08-08
- Updated on Modrinth
- 2026-08-21
- Facts verified
- 2026-10-15