ModsJava
Holycube Backport
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.21.1 on NeoForge. On other versions it may install and then do nothing.
This mod backport Minecraft from 1.21.5
Content:
- Pale Oak Wood and all its variants
- Eyeblossom
- Pale Moss with its variants
- Resin
- Firefly bush & Bush
- Dry Grass
- Grass Stairs and Slabs
This mod doesn't generate the biome !
The pale oak sapling can be found in Mansions and Jungle Temples
The eyeblossom can be found in Mansions and Spawner
Some tags might be missing
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- 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: Opens on CurseForge — not every file is mirrored on our own servers.
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
- Ships as Holycube Backport-1.4.jar — drop this file into the mods folder
- Download size: 3.7 MB
- Download link checked 28 Sept 2026 — working
These come from our own check of the pack file, not from the source page.