ModsJava
Copper Bulbs
Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.20.1 on Forge. On other versions it may install and then do nothing.
By MinoBanana
For FORGE 1.21
There are 4 stages of oxidation, each with its own emitted light level
Each stage takes about 5 minutes, so a total of 15 minutes for a bulb to fully oxidize
Copper Bulb Recipe:
Mechanics:
Right click the bulb with an axe to return an oxidization stage
Right click the honey instead to wax the block and prevent it from oxidizing further
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Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 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: 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 copper_bulb.jar — drop this file into the mods folder
- Download size: 67 KB
- Download link checked 26 Sept 2026 — working
These come from our own check of the pack file, not from the source page.