# [Download server jar!](https://files.pb4.eu/polymania/0.2.1/server.jar)
- You can now join the modpack server with 1.21.2/3.
- While it should faily playable, there might be some issues/bugs related to that, as features/behaviour between these versions have some differences.
- For best experience, you should play on 1.21.1 client, until the Polymania fully moves to 1.21.3 (with 0.3.0 update).
- Some known issues are:
- Walking on all blocks sounds like stone.
- ComputerCraft mouse movement is broken.
- Some display-entity blocks don't display correctly when upside down (e.g. Fans and Portable Fluid Tanks).
- Some items have incorrect names and drinking/eating visuals (e.g. Brewery Brews).
- Platinum Infused Netherite Armor doesn't have correct texture when worn.
- They might get fixed in meantime in later patch, as ViaVersion gets issues fixed.
- Added ViaFabric + ViaVersion.
- Updated Armor Stand Editor (2.5.0 -> 2.5.1)
- Updated Toms Mobs (2.0.2 -> 2.1.2+1.21)
- Updated Leaves Us In Peace (1.6.0 -> 1.6.1)
- Updated Open Sesame (1.0.0 -> 1.0.1)
- Updated FSit (2.5.2 -> 2.6.0)
- Updated Polymer (0.9.16 -> 0.9.17)
- Updated Simple Update Checker (1.0.0 -> 1.0.1)
- Updated FerriteCore (7.0.0 -> 7.0.2-hotfix)
- Updated Fabric API (0.105.0 -> 0.107.0)
- Updated TerraBlender (4.1.0.3 -> 4.1.0.4)
- Updated Balm (1.21.1 -> 1.21.1)
- Updated Fabric Language Kotlin (1.12.2+kotlin.2.0.20 -> 1.12.3+kotlin.2.0.21)
Developer information
Projects on Modrinth are automatically available through a Maven repository for use with JVM build tools such as Gradle.
maven { name = "Modrinth"; url = "https://api.modrinth.com/maven" }