Polar's Boss Rush
Java modpack listed for Minecraft 1.19. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.19.2 on Forge. On other versions it may install and then do nothing.
This modpack is discontinued. For a version that's up to date, go to Polar's Boss Rush 2. It's basically the same thing, just in 1.20.1.
Why did I do this?
The last few times I tried to play this modpack, it kept crashing, and as I tried to find out why, I noticed Archaeology API (which was required for L_Ender's Cataclysm) was nowhere to be found except my modpack. It seems the mod was deleted, so the game crashed trying to load a mod that didn't exist. I would have to remove it, and by extension, L_Ender's Cataclysm, in order for it to work again.
Cataclysm is one of the most crucial mods to this modpack, so I searched if there was something, ANYTHING else I could do, and it turns out all the most important mods are now in 1.20.1, in which Cataclysm does not require Archaeology API, so I made a new modpack for that version.
This modpack includes some of my favorite mods that give more bosses to fight, along with the ones from Vanilla Minecraft. There's also lots of dungeons with tons of loot to prepare for those bosses. Keep in mind those dungeons also have a bunch of monster spawners. It is recommended that you get to know the mods I used before you play this modpack.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.19.2
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as Polar's Boss Rush-1.19.2.zip
- Download size: 61 KB
- Download link checked 17 Oct 2026 — working
These come from our own check of the pack file, not from the source page.