
Minecraft modder specializing in server side development. If you played on public Fabric servers, you might already used my stuff! @NucleoidMC contributor
Polska
Joined March 2017
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Added the other popular social media account to my website, if someone would prefer watching me there. My handle is just "pb4.eu". Likely will keep posting small showcases and releases just as I did before on all the platforms through. Unless some kick the🪣
PolyFactory 0.8.1 has been released!
Now with Chain Drives (energy transfer), Chain Lifts (new vehicle, using chain drives for transport) and info-decorative Gauge and other tweaks, improvements and fixes!
mr.pb4.eu/polyfactory
#mcdev #minecraft
Simply Slingshot has been released!
Do you think there isn't enough ranged weapons? Or just wanted to have higher range while building? With just a single tool?
Simply Slingshot is a Fabric Server mod adding Slingshot and connected to it enchantments!
mr.pb4.eu/simply-slingshot
Polymania! 0.4.1 has been released!
Now it includes Enderscape, overhaul of The End, with new world gen and other changes
Lovely Snails was also added, giving player one more transport option
As always, it's all fully server side!
mr.pb4.eu/polymania
PolyFactory 0.7.2 has been released!
After a bit of work, PolyFactory has Smeltery and metal casting!
Inspired by Tinkers Construct, it allows for more material from smelting ores and recycling of some items
Casting allows to craft with molten materials
mr.pb4.eu/polyfactory
Got bored with modern games, but you are too lazy to leave Minecraft? Then it's time to play some REAL GAMES! Introducing NucleDoom, a perfect way to play the classic Doom (1993) in Minecraft! Just hop on a server and open the game. youtu.be/isE4FjHA1AY
And for servers:
- playdoom.pb4.eu - Main server / Europe
- playdoom.modrinth.gg - US server
PolyFactory 0.6.2 for MC 1.21.4 has been released!
Now with Speakers, Record Players, Mechanical Ejectors, better Item Filters and many other improvements and additions!
Check it and read changelog here!
mr.pb4.eu/polyfactory/
#Minecraft
Patbox retweeted
We're finally back (and about time too) with BlanketCon '25!
Show off ANY of your current minecraft modding projects (especially Fabric 1.21.1 mods) with a build in our curious convention world!
Plus, host talks/panels, or showcase yourself as an artist/musician!
⬇️Signups!⬇️
After a bit of a hiatus, a release of Polymania 0.3.0-beta.1 for Minecraft 1.21.4 is here!
It's a kitchen-sinky modpack, allowing for fully modded experience without installing a single mod on the client.
Read changelog / download it here!
mr.pb4.eu/polymania/0.3.0-be…
Testing rotating structures, fully server side ofc. Not sure if I will end up adding it to PolyFactory (through maybe as it's own mod? Will see).
PolyFactory just got an 0.6.1 update (for MC 1.21.4)! Improves the data system by allowing it to pass through conditionally (showcase video in replies). Also adds nice way to pack items into bundles and shulkers! And more! Check it and read changelog here!
mr.pb4.eu/polyfactory
All my maintained mods available on 1.21.3 have been updated to 1.21.4!
If a mod wasn't updated to 1.21.4, but has a 1.21.2/3 version, the 1.21.2/3 version should just work. Through report if you find problems.
All download / Mod info links are here: pb4.eu/
If you make Modrinth Modpacks and wanted to make a server jar/installer, I made a perfect tool for that! My little tool, mrpack4server, can be used both standalone for users and preconfigured for pack makers. Also provides web api for jar creation
mrpack4server.pb4.eu
Also did small overview of user side, through my youtubing skills aren't really there yet :p
youtube.com/watch?v=kLfeywkw…
All my (supported) mods are now on 1.21.3! Mostly direct ports.
Polymania modpack also released an 0.2.1 update, making it joinable from 1.21.3, through with some issues (as it's still on 1.21.1).
Polymer Ports will update once the upstream mod is available.
All download links are here: pb4.eu
Polymania has been released!
It's is a serverside modpack, with main goal to provide classic modded experience, while being fully playable with vanilla clients!
It contains variety of mods, from automation, through decoration to new biomes and mobs!
modrinth.com/modpack/polyman…
This snapshot is so good, I can drop most of resourcepack and cmd related code from polymer, while also getting better performance and more flexibility. Not mentioning all the new features I also get, which will only make server side even more powerful.














