Compare mods
Put up to four mods side by side: loaders, versions, latest files, environment, license and dependencies.
Facts verified 2026-10-15. Missing values are shown as not published.
Differences only
Loaders
Game versions
1.21.4
1.21.6 – 1.21.8
Latest per loader
Fabric: 0.4.6 (1.21.4)
Fabric: 2.13.1+1.21.8-0.1.1 (1.21.8)
Environment
Server-side only
Server-side only
License
Apache License 2.0
GNU Affero General Public License v3.0 or later
Dependencies required
Polymer
Blockus and Polymer
Open source
Open source
Open source
Updated on Modrinth
2025-02-10
2025-09-04
Facts verified
2026-10-15
2026-10-15