1-14_to_1-17.zip Instant

: Moving from 1.14 directly to 1.17 often creates "cliffs" or harsh borders between old explored terrain and new 1.17 terrain.

: 1.16 changed how Redstone dust connects to blocks (the "dot" vs "cross" visual and logic). Some of your 1.14 contraptions may stop working. 📋 Recommendation 1-14_to_1-17.zip

: 1.17 introduced the foundation for the "Caves & Cliffs" update. While the height limit didn't fully expand until 1.18, 1.17 added many blocks (Copper, Deepslate, Axolotls) that won't exist in your 1.14 chunks. : Moving from 1