CurseForge · Minecraft mod
The Beyond - Isleweaver Addon
An addon that makes as many End mods as possible play nicely with The Beyond, especially their biomes.
Quick answer
Which The Beyond - Isleweaver Addon release should I use?
The Beyond - Isleweaver Addon isleweaver-0.0.3b-InDev.jar 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 The Beyond - Isleweaver Addon 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 The Beyond - Isleweaver Addon isleweaver-0.0.3b-InDev.jar need?
isleweaver-0.0.3b-InDev.jar. Change the file and its required mods may change too.
Install The Beyond first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add The Beyond - Isleweaver Addon without breaking your instance.
Built for The Beyond - Isleweaver Addon isleweaver-0.0.3b-InDev.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use isleweaver-0.0.3b-InDev.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install The Beyond first. We found matching files for this game-version and loader setup.
- 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 isleweaver-0.0.3b-InDev.jar. It opens that exact file at the source.
About this project
What does The Beyond - Isleweaver Addon add?
Isleweaver
Isleweaver is an addon that makes other End mods finally play nice with The Beyond, the End overhaul that reshapes the dimension into a deep, layered world of floating islands. That reshaping is exactly what trips other End mods up: built for the old flat void, their structures float, their decorations vanish below the old floor, and their portals land in the wrong place. Isleweaver is the quiet fixer that lets them all share the same End.
How it works
Most mods just work, no setup. Any End mod that registers its biomes the standard way, the shared End biome tags that Fabric and NeoForge mods already follow, is discovered automatically and folded into Beyond's End. No config, no per-mod tinkering. The biomes generate right alongside Beyond's own and keep their distinctive looks and surfaces.
The big ones get hand-tuned care. Some larger mods need extra attention to fit Beyond's islands, so they get individual, hand-written fixes:
- BetterEnd(NeoForge& Fabric) - its structures, plants, and spires follow Beyond's real terrain instead of hovering over flat void, so they land on solid ground.
- Enderscape - its decorations are freed to fill the deep End below y=0, where they used to go missing.
- Stellarity - Isleweaver steps aside so its exit portal and altar (the dragon's den) build cleanly, right where they belong.
- Wover(Fabric & NeoForge) - kept from overwriting Beyond's terrain, while still lending its biomes their own surface styling.
...and a good handful more, each fix waking up only when that mod is actually installed.
Good to know
Isleweaver requires The Beyond 0.0.4+ and does its work whenever Beyond owns the End.
BetterEnd and WorldWeaver WILL be removed from the main compat list very soon, due to not simply just how unstable it is, but also the fact that they used of AI art, inlcuding suspicions of AI gen code.
Project description from CurseForge.
Pick your setup
The Beyond - Isleweaver Addon by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.11
1 loader build1.21.10
1 loader build1.21.9
1 loader build1.21.8
1 loader build1.21.7
1 loader build1.21.6
1 loader build1.21.5
1 loader build1.21.4
1 loader build1.21.3
1 loader build1.21.2
1 loader build1.21.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
The Beyond - Isleweaver Addon versions and loaders
isleweaver-0.0.3b-InDev.jar
17 Oct 2026
isleweaver-0.0.3-InDev.jar
16 Oct 2026
isleweaver-0.0.2-InDev.jar
12 Oct 2026
isleweaver-0.0.1-InDev.jar
9 Jun 2026
Looking for an older file? The official CurseForge project page is in Resources.