CurseForge · Minecraft mod
Deep Realm: The Fourth
Explore a spiral dimension suspended above the void, where deserts, volcanic landscapes, forested mountains, and oceans form four winding regions.
Quick answer
Which Deep Realm: The Fourth release should I use?
Deep Realm: The Fourth 0.1.9 - MC 1.21.1 (NeoForge) targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is Deep Realm: The Fourth required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Deep Realm: The Fourth 0.1.9 - MC 1.21.1 (NeoForge) need?
Deep Realm: The Fourth 0.1.9 - MC 1.21.1 (NeoForge). Change the file and its required mods may change too.
Install Curios API first. We found matching files for this game-version and loader setup. 4 come through another mod in the chain.
4 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Deep Realm: The Fourth without breaking your instance.
Built for Deep Realm: The Fourth 0.1.9 - MC 1.21.1 (NeoForge). Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use Deep Realm: The Fourth 0.1.9 - MC 1.21.1 (NeoForge). It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Curios API first. We found matching files for this game-version and loader setup. 4 come through another mod in the chain.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside Deep Realm: The Fourth 0.1.9 - MC 1.21.1 (NeoForge). It opens that exact file at the source.
About this project
What does Deep Realm: The Fourth add?
Deep Realm: The Fourth
Explore a spiral dimension suspended above the void, where deserts, volcanic landscapes, forested mountains, and oceans form four winding regions.
- Distinct terrain: discover towering cliffs, branching rivers, lakes, islands, and deep ocean valleys.
- Astral accessories: arrange gemstones and medals inside your Astral Body to combine their effects and customize your bonuses.
- New materials and crafting: collect Star Slurry, create constellation projections, and craft advanced gems through projection combining and combination forging.
深境四层
探索悬于虚空之上的螺旋世界。干旱、熔岩、林山与海洋四片区域蜿蜒交错,形成独特的维度景观。
- **丰富地形:**探索高耸断崖、主干支流、湖泊、岛群与深海沟谷。
- **星界饰品:**在星界躯体中搭配宝石与勋章,通过组合规则获得不同加成。
- **材料与工艺:**收集星浆、制作星座投影,通过投影组合与组合锻造打造进阶晶石。
Project description from CurseForge.
Pick your setup
Deep Realm: The Fourth by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader build1.20.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Deep Realm: The Fourth versions and loaders
Deep Realm: The Fourth 0.1.9 - MC 1.21.1 (NeoForge)
deeprealm_4th-neoforge-0.1.9-1.21.1.jar
5 Nov 2026
Deep Realm: The Fourth 0.1.9 - MC 1.20.1 (Forge)
deeprealm_4th-forge-0.1.9-1.20.1.jar
5 Nov 2026
Deep Realm: The Fourth 0.1.8 - MC 1.21.1 (NeoForge)
deeprealm_4th-neoforge-0.1.8+1.21.1.jar
9 Oct 2026
Deep Realm: The Fourth 0.1.8 - MC 1.20.1 (Forge)
deeprealm_4th-forge-0.1.8+1.20.1.jar
9 Oct 2026
Looking for an older file? The official CurseForge project page is in Resources.