ModsJava
ANBL - (Almost) No build limit
Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
This mod is Completely Serverside. the players on your server don't need to install this mod
Have you ever wanted to build gigantic Skyscrapers that span kilometers in height?
Or maybe you always wanted to explore mountains that are as big as Mount Everest and Caves that are spanning almost to the Earth's core
Well now you can, This mod changes the build limit to heights up to 1024 and lows spanning down to -1024.
This mod also changes the mountains in amplified terrains to be way bigger and have floating islands above them.
Oh yeah this is my first Mod what actually modifies Game files and not just add them, so if there are any bugs let me know!
Modrinth
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 1.21.4, 1.21.3
- 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 Almost_no_height_limit_v1.2.1.jar — drop this file into the mods folder
- Download size: 377 KB
- Download link checked 26 Sept 2026 — working
These come from our own check of the pack file, not from the source page.