Guides
Minecraft Ore Generation Guide for 1.21
Last Updated: 23 January 2026Minecraft ore generation 1.21 explains where every ore generates and the best Y-levels to mine for maximum efficiency. Minecraft’s ore generation system was completely overhauled in 1.18 (Caves & Cliffs Part 2). Instead of flat layers, ores now generate using distribution curves, meaning some Y-levels are significantly more efficient than others. As of Minecraft 1.21.11,...
Minecraft 1.21 Villager Trading & Enchanted Book Guide (Java / Vanilla)
Last Updated: 23 January 2026Last updated for Minecraft Java 1.21.11 (Mounts of Mayhem) Minecraft 1.21 villager trading is one of the most powerful systems in vanilla survival, especially for obtaining enchanted books through Librarians. This guide covers villager trading in Minecraft 1.21.11, focusing on Librarian enchanted books, emerald pricing, discount mechanics, and the optional Villager Trade Rebalance experiment (disabled...