• check_circle Advancements
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  • check_circle Loot Tables
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  • check_circle Recipes
  • check_circle Structures
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thxlotl
Level 55 : Grandmaster Goblin
80

The Ancient Secrets expansion for Cavernous introduces many new features centering around the new Undergrowth biome, and its dark and mysterious past. Dive in and explore the story!



Cavernous is a vanilla-like datapack that adds 15 new cave biomes, New structures, features and advancements and many more. From variants of the default caves, to biomes unlike any you've seen before, you'll never run out of things to explore in Cavernous' new underground.

You can join the Discord for Cavernous to stay up to date with new updates and development here!

Quick note about some things that have changed - You may have noticed that almost if not everything in the newest update has changed, this is because, it has! Cavernous was remastered from the ground up. To denote this from now on, newer versions of Cavernous will have an "R" in the version number, Ex: "cavernous-r-v0-0". This also means that older versions will need to do specific things in order to upgrade to the newest versions. Instructions for upgrading can be found in the pack's "README" file. Just unzip the datapack and read that and you should be good. If you need help or support you can start a thread in our discord.
CompatibilityMinecraft 1.20
toMinecraft 1.21
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45 Update Logs

1.21.4 Compatibility : by thxlotl 12/09/2024 3:23:22 pmDec 9th, 2024

2.2.1
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IceCubeOperator
02/09/2025 1:16 pm
Level 1 : New Miner
Hey, really cool Datapack! Unfortunately, the Skeleton Loottable seems to be broken. Skeletons don't drop any loot.
I tried to fix it myself but i could not understand the way the skeletons.json works yet...
1
abiscovski
10/13/2024 4:49 pm
Level 1 : New Miner
I have to say this is a fantastic datapack. If you are looking for a real challenge i would highly recommend this.
I have been running this on 1.21 with Optifine and it works great.
2
SirFluffyPuffs
09/05/2024 12:01 am
Level 10 : Journeyman Miner
cmon teralith compat
2
TwistedTheCreatorOfficialUser
08/30/2024 10:57 am
Level 1 : New Crafter
damn
1
RODHI
08/05/2024 11:19 am
Level 5 : Apprentice Miner
does this work with other world generation datapacks such as overhauled overworld
4
hgIsMC
07/29/2024 6:58 pm
Level 2 : Apprentice Explorer
Is it possible to remove the new dungeons and replace them with the old ones? As im really not a big fan of them (no offense)
2
IstoleYourT0ast
07/28/2024 9:28 am
Level 1 : New Miner
does this pack support blazeandcave's advancements?
1
hgIsMC
07/29/2024 6:19 pm
Level 2 : Apprentice Explorer
yes
1
IcePin
07/08/2024 5:46 pm
He/Him • Level 1 : New Network
pls update to 1.21 this is perfect ❤️
2
Petoline
06/11/2024 12:09 pm
Level 30 : Artisan Crafter
This datapack is just next level. The richness of the caves while still keeping the vanilla feel is unreal. The new dimension was a lot of fun and discovery. The ambiance is just top notch in every custom biome

[​SPOILERS]

The only problems we've faced would be the slimy zombies in the Noxlands. The scream they emit while dying could be heard by all players which was kinda weird. There's also a visual bug that makes your whole xp bar disapear after crossing the portal to the Overworld.
Also, the final boss arena maybe felt a little dull compared to the rest of our epic adventure.
I haven't explored the Myst for now (just digging up and bossfight to go out) but I sure hope some more structures await for me in those lands!
3

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