DatapacksJava
Eternal Nether Star│永恆的下界之星
Nether stars no longer clear after 10 minutes. Same as Bedrock Edition.│下界之星不會在10分鐘後清除。與基岩版一致。. Free Minecraft Java datapack for 1.21.9, 1.21.10, 1.21.11.
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
Introduce│介紹
- The entity form of a nether star does not automatically disappear after 10 minutes, but exists forever. Same as Bedrock Edition.│物品實體型態的下界之星不會在10分鐘後被自動清除掉，而是永遠存在。與基岩版一致。
- Nether star item entities are immune to all damage.(This feature requires the "Item Components" mod to be installed in order to function.)│下界之心物品實體免疫一切傷害。（這個功能需要安裝模組"物品組件"才能運作）
Verified by MCModsHub
- Downloads as eternal_nether_star_1.0.2+1.21.9.zip
- Download size: 54 KB
- Download link checked 7 Sept 2026 — working
These come from our own check of the pack file, not from the source page.