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Resources / Mods / Dolt Cave Addon

Dolt Cave Addon

Tweaks Alex Caves With Doltlike Precision And Elegance

ModsFree1.21
by thelegitdolt · listed from Modrinth
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Direct download from Modrinth · 10 downloads

Dolt Cave Addon screenshot 1

What it does

Dolt Cave Addon is a mod made by thelegitdolt. Tweaks Alex Caves With Doltlike Precision And Elegance.

It supports Minecraft 1.21. It has been downloaded 10 times on Modrinth. The last update came out on Oct 5, 2026.

Supported versions

1.21

Release history

Dolt Cave Addon has had 2 releases on Modrinth since Sep 25, 2026. 2 of them came out in the past year. The newest is 1.0.1, released on Oct 5, 2026. It is made for Minecraft 1.21.1. It runs on NeoForge. The download is 218 KB.

VersionReleasedMinecraftType
1.0.1Oct 5, 20261.21.1Release
1.0.0Sep 25, 20261.21.1Release
Description from the author on Modrinth

Check gallery for images! This mod is a partial port of Dolt Mod How containing its tweaks to Alex's Caves.

Requires Blueprint and SPECIFICALLY Alex's Caves Neo, I cannot guarantee that this mod will work with other Alex's Caves ports. Contains optional content with Environmental, Farmer's Delight, Woodworks, Spawn, and Windswept, but these mods are not required.

Every feature in Dolt Cave Addon runs in O(1). Please download the mod.

Features

  • Environmental Slabfish for every Alex's Caves biomes! Check gallery.
  • Vallumraptors fail when they try to steal from chests protected by a spawn octopus.
  • Submarines built by the player will now try to match the oxidation level and waxedness of the copper blocks that were used to build it
  • If C&C is installed, the copper ingots dropped by the submarine when it gets destroyed will match the oxidation level and waxedness of the submarine
  • Repairing a submarine now creates the copper golem caverns chasms repair sounds
  • Added a 3x3 storage block for pine nuts
  • Acid no longer corrodes copper
  • Biome Treats work even if the player is not starving
  • Marine Snow can no longer duplicate vanilla sponges but can duplicate ping pong sponges
  • Marine Snow is now much more flexible and can now resuscitate all modded corals
  • Biome Crucibles can only replace stone, dirt and sand. More possible blocks,
  • Muck is now renewable. If a mud block (like from vanilla mangrove swamps) is placed in an Abyssal Chasm biome under y=-16 and has 20 blocks of solid water above it, it will slowly transform into muck block.
  • You can now scrape rust off scrap metal from alex's caves with an axe
  • Added Pewen/Thornwood chest, trapped chests, bookshelves, chiseled bookshelves, ladders, boards, beehives, and cabinets as Woodworks and Farmer's Delight compat. Check out The Offical Datapack to add these to the AC structures. Check gallery for images.
  • Cycads can now be placed on sand
  • A uranium rod is now good for smelting 20 stacks of items in a nuclear furnace (up from 1 stack).

Last Remarks

This mod is a partial port of Dolt Mod How to 1.21.1 Neoforge. The other features are distributed across the following mods:

Written by thelegitdolt. Read it with pictures on Modrinth.

How to install Dolt Cave Addon

  1. This mod is needed on both the server and every player who joins.

  2. Install NeoForge for Minecraft 1.21.

  3. Add the mods it needs: Blueprint.

  4. Download the .jar file from Modrinth and put it in the mods folder of your .minecraft directory.

  5. Start Minecraft with the NeoForge profile.

  6. Easier: in Prism Launcher or the Modrinth App, search for Dolt Cave Addon in your instance's mods and click Install. It adds the loader and the mods it needs for you.

Full guide: How to install Minecraft mods

Compatibility

Minecraft versions
1.21
Runs on
NeoForge
Where it runs
Client and server
Edition
Java
Needs
Spawn, Woodworks, Windswept, Blueprint, Environmental
License
GPL
Price
Free
Upkeep
Actively updated (Nov 12, 2026)

Dolt Cave Addon compared with similar ones Compare all alternatives

ResourceDownloadsVersionsLast updatePrice
Dolt Cave Addonthe one you looked at101.21Oct 5, 2026Free
Alex's CavesAlexModGuy11.5M1.20Oct 26, 2024Free
Alex's MobsAlexModGuy15.7M1.16 – 1.20Sep 7, 2024Free
Ocean's DelightScouter5679.3M1.18 – 1.21Apr 17, 2026Free

Questions

Does Dolt Cave Addon work on Minecraft 26.x?

Not yet. The newest version it supports is Minecraft 1.21.

Is Dolt Cave Addon free?

Yes. Dolt Cave Addon is free to download from Modrinth.

Is Dolt Cave Addon client-side or server-side?

Both. The server and every player need Dolt Cave Addon installed.

Does Dolt Cave Addon need anything else?

Yes: Spawn, Woodworks, Windswept, Blueprint, Environmental. Install it before Dolt Cave Addon.

Is Dolt Cave Addon still updated?

Yes. The last update came out in the past day.

What are the best alternatives to Dolt Cave Addon?

The closest ones are Alex's Caves, Alex's Mobs and Ocean's Delight. Compare all alternatives

Alternatives to Dolt Cave Addon

Alex's CavesMods · 1.20

Explore six new rare cave biomes hidden under the surface of the Overworld...

Free11,489,403 downloads
Compare all alternatives ›

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