
Modrinth · Minecraft mod
Basic Skyblock
Just the bare minimum for vanilla skyblock. Automatically removes newely generated chunks.
Quick answer
Which Basic Skyblock release should I use?
Basic Skyblock 4.0-entity targets 26.1, 26.1.1, 26.1.2 with Fabric, Quilt. Do not install it on the client. It must be installed on the dedicated server. No extra mods listed for this file.
Where it goes
Is Basic Skyblock required on the client, server, or both?
Do not install it on the client. It must be installed on the dedicated server.
This file is marked server-only.
What else does Basic Skyblock 4.0-entity need?
4.0-entity. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Basic Skyblock without breaking your instance.
Built for Basic Skyblock 4.0-entity. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 4.0-entity. It targets 26.1, 26.1.1, 26.1.2 with Fabric, Quilt; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
Do not install it on the client. It must be installed on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside 4.0-entity. It opens that exact file at the source.
About this project
What does Basic Skyblock add?
SkyBlock
A basic syblock implementation where all blocks and entities are
removed after they are generated as to ensure that the structure
bounding boxes are generated in their original position, but before
the chunk is lit so every chunk does not have to be relit.
The +entities (-e) version does not remove entities, although they
do fall into the void. They may be catchable using flying machines.
You can find a recreation of the original
skyblock 2.1 map with seed: -5013545841426130646
at: https://www.mediafire.com/folder/n7a7x0gkdvunw/Skyblock
WARNING: do not open any pre-1.18 worlds with this mod active!
While converting from pre 1.18 to post 1.18, the mod will remove all
blocks and entities
in the old chunks.
Remove the mod, convert your world and re-add
the mod afterwards.
Updating between any post 1.18 versions should be fine, although I do
recommend backing up your world beforehand.
Installation
Fabric Installer: https://fabricmc.net/use/
If you have any trouble with a part of the installation,
I made a step by step on the process:
https://docs.google.com/document/d/1BWKdWrVqP9K3t1T7GJG-C6UjfWvbO4MiADr9DMjai00/
The tutorial is written for 1.18 but the steps are the same for
subsequent versions.
You can also look at one of many mod installation tutorials on youtube.
Project description from Modrinth.
Pick your setup
Basic Skyblock by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
2 loader builds26.1.2
2 loader builds26.1.1
2 loader builds26.1
2 loader builds22w13oneblockatatime
1 loader build20w14infinite
1 loader build1.21.11
2 loader builds1.21.10
2 loader builds1.21.9
2 loader builds1.21.8
2 loader builds1.21.7
2 loader buildsShowing the newest 12 of 32 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Basic Skyblock versions and loaders
4.0-entity
basicskyblock-4.0-e.jar
2 Apr 2026
4.0
basicskyblock-4.0.jar
2 Apr 2026
3.0-entity
BasicSkyblock-3.0-e.jar
31 Oct 2025
3.0
BasicSkyblock-3.0.jar
31 Oct 2025
2.1-entity
basicskyblock-2.1-entity.jar
15 Jun 2024
2.1
basicskyblock-2.1.jar
15 Jun 2024
2.0-entity
basicskyblock-2.0-entity.jar
15 Jun 2024
2.0
basicskyblock-2.0.jar
15 Jun 2024
infinite-entities
infinitebiomes-skyblock-entities.jar
9 Feb 2024
infinite
infinitebiomes-skyblock.jar
9 Feb 2024
1.10e
basicskyblock-1.10.0-entity.jar
25 Jan 2024
1.10
basicskyblock-1.10.0.jar
25 Jan 2024
Looking for an older file? The official Modrinth project page is in Resources.