ModsJava
Bocchium Mod (1.21.1, 1.20.1) – Performance-Boosting Rendering
Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.
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Bocchium Mod introduces a unique rendering optimization specifically for blocks within certain dimensions. This mod is designed to improve the visual performance of the game by selectively disabling the rendering of specific sides of blocks based on their position within the dimension.
Features:
- Removes unnecessary rendering of bedrock sides to improve performance.
- Allows players to customize top and bottom culling settings.
- Works with these mods for additional rendering optimizations.
- Reduces unnecessary rendering calculations, making the game run smoother.
Screenshots:
Bocchium Mod Download Links
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.20.1
- 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: In MC Java Mods, or directly above on this page.
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
- Downloads as 25663.mcaddon
- Download size: 9 KB
- Download link checked 23 Sept 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.