ModsJava
Cubic Crypt Descent Mod (26.2, 1.20.1) – Conquer Procedural Roguelike Dungeons
Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
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Cubic Crypt Descent Mod introduces a roguelike dungeon crawler adventure to your Minecraft world. It adds mysterious shrines across the Overworld that guide you toward an ancient ruin and a separate dungeon dimension. Each descent builds connected multi-floor dungeons with combat challenges, puzzles, traps, and boss encounters. The mod supports both solo expeditions and multiplayer groups with shared revive mechanics and customizable loot distribution.
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Features:
- Generates fracture shrines across the Overworld that contain materials to begin your dungeon journey.
- Adds a dedicated dungeon dimension with connected floors containing combat rooms, puzzle chambers, and hidden vaults.
- Builds procedural dungeon layouts with branching paths, stair tunnels, and destructible secret walls.
- Mutates standard mobs into tougher variants that cast ranged bolts, teleport around the arena, or create shockwaves.
- Drops dungeon pickups upon defeating enemies, including healing items, keys, bombs, and special charges.
- Features destructible loot caches with unique rewards, ranging from basic supplies to enchanted books and diamonds.
- Includes dedicated boss encounters, lesser wardens, and the Hour Cantor final encounter.
- Provides full multiplayer compatibility with individual room encounters and shared team revive pools.
- Offers visual objective tracking and glyph-based puzzle cards without spamming chat.
How to Play:
- Locate a Fracture Shrine in the Overworld to find a Cracked Yesterglass Lens and repair items.
- Follow the Archive Survey Map to locate the hidden ruin structure.
- Solve the entrance puzzles and defeat the Last Curator to claim its core.
- Hold the repaired lens with the core and activate the transformed gateway to enter the dungeon dimension.
- Clear rooms, collect pickups, unlock loot caches, and defeat dungeon bosses to complete your run.
Screenshots:








Cubic Crypt Descent Mod Download Links
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Downloads as 500894.mcaddon
- Download size: 1.6 MB
- Download link checked 23 Sept 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.