Bringing the Caves and Cliffs to 1.16.5: A Deep Dive into the Backport Mod
Minecraft’s Caves & Cliffs update completely reshaped the underground world, but not everyone could jump to version 1.17 right away. Many players were tied to 1.16.5 due to server compatibility, existing modpacks, or simply a preference for that version’s ecosystem. That’s where supermj767’s Caves and Cliffs Mod comes in — a carefully crafted backport that injects almost everything from the Minecraft Live announcements directly into Forge 1.16.5. While the creator has paused active development, the mod remains a fantastic way to experience new mobs, blocks, and mechanics without leaving your comfort zone.
A Familiar Amphibian Makes a Splash
One of the most beloved additions is the axolotl. This “cute and ugly” amphibian spawns in all sorts of water biomes, bringing a splash of life to rivers, oceans, and underground lakes. Just like in the official update, they can be scooped up in buckets, making them perfect companions for underwater adventures. Watching them play dead or hunt other aquatic mobs adds a layer of charm that feels straight out of 1.17.
Metals and Crystals That Evolve Over Time
Copper enters the block palette with its unique aging mechanic. Over time, copper blocks gradually change color, transitioning from a bright orange to a weathered green. If you prefer to lock in that shiny look, you can craft waxed copper using honeycomb — exactly as Mojang intended. Alongside copper, amethyst crystals and amethyst geodes spawn throughout the world, offering a new resource for tinted glass, spyglasses, and decorative builds. The mod faithfully recreates the budding amethyst growth stages, making geode hunting just as rewarding.
Underground Formations That Redefine Caving
The mod introduces a host of new cave features that dramatically change how you navigate subterranean spaces:
- Stalagmites and Stalactites – Place them on the ground or ceiling to add vertical danger or decoration.
- Dripleaf – An unstable platform that slowly tips when you stand on it, demanding careful footwork. Baby dripleaf variants also make an appearance.
- Glow Berry Vines – These climbable vines grow glow berries over time, providing both light and a handy snack while descending into the dark.
- Azalea Trees and Roots – Though they don’t generate naturally yet, you can still craft with azalea leaves, roots, and hanging roots to hint at the lush caves above.
Decorative Blocks That Breathe Life into Builds
Beyond functional additions, the mod packs a serious punch for builders. Candles act like sea pickles, and you can light them with flint and steel or a fire charge to create cozy atmospheres. Powdered snow — famously “snowier snow” — lets you sink right through it and even fill cauldrons. Moss carpets and blocks spread over stone when combined with bone meal, while the spore blossom adds a gorgeous particle effect that sways from ceilings. Clay pots remain purely aesthetic but fit perfectly into rustic builds. The lightning rod is present, though it doesn’t function yet, so don’t rely on it for storm protection just yet.
The mysterious sculk family also makes an early appearance: sculk blocks, sculk chutes, sculk growths, and sculk sensors. Keep in mind these don’t work in this version — they’re more of a teaser for what’s to come. Still, having them in your world sets the stage for future deep dark adventures.
Small Tweaks That Make a Big Difference
Several gameplay adjustments mirror the official update’s quality-of-life changes. Cauldrons can now hold lava and powdered snow, opening up new storage and trap possibilities. Shovels can transform dirt, coarse dirt, podzol, and mycelium into path blocks with a simple right-click. The goat horn plays a distinctive sound when used, and firework rockets can be crafted directly from the recipe book — a subtle but welcome convenience. Archaeology elements are also included, though they remain largely cosmetic for now.
If you’ve ever felt overwhelmed by manual mod installation, the foxygame.net launcher offers a modern, flexible way to get this mod running in seconds. Its built-in menu lets you browse and download mods directly, so you can skip the file-juggling and jump straight into your newly enhanced 1.16.5 world.
A Faithful Snapshot of the Caves and Cliffs Vision
Even though supermj767 has dropped official support, the Caves and Cliffs Mod still delivers an impressive slice of the 1.17 experience. Not every feature is fully functional — sculk sensors and lightning rods are dormant, and azalea trees don’t generate naturally — but the sheer volume of content is staggering for a single backport. It’s a labor of love that lets you experiment with copper oxidation, breed axolotls, and navigate treacherous dripleaf platforms without updating your entire instance. Whether you’re running a modded server stuck on 1.16.5 or simply want to preview the new blocks before committing to a version jump, this mod is a treasure trove. Just remember to respect the creator’s work: don’t redistribute the mod or use its textures without proper credit, and if you enjoy the project, consider supporting the developer so they can return to updating it someday.