Enhanced Ender Eye, Reika's Minecraft Wikia

You have determined that in a few places in the world lie abandoned structures buried deep underground, and within each lies some sort of gate. Having fashioned some strange-looking items to seek out these structures, you rapidly grew frustrated with their short range and propensity to burst in midair. Undaunted, you have devised an improved version, which is both far more reliable and more powerful, having a far greater range, indestructability, and the ability to return towards you under nearl

Eye of Ender – Minecraft Wiki

Tetrachromacy - A revolutionary upcoming modpack for 1.7.10. Yes

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Blinking Ender Eyes - Minecraft Resource Packs - CurseForge

Eye of Ender, Hexxit Wiki

STL file Ender's eye, Minecraft 👁️・3D print model to download

Ender Pearl – Minecraft Wiki

Luma Capsule, Reika's Minecraft Wikia