
Ender IO Custom Capacitors
Add Custom Capacitor Tiers to EnderIO via KubeJS or Config.
About this Mod
Custom Capacitors
Add custom capacitors to EnderIO via KubeJS or Config.
This mod comes with Tier 4/5/6 capacitors by default, including their recipes.
You can also use the mod without editing anything (although that's not the intended purpose).
Features
- Config-based capacitors - Simply edit the TOML config file to add new tiers
- KubeJS integration - Create capacitors with custom textures for modpacks.
- In-game guide - Press G on any capacitor to open the documentation (GuideME)
- Capacitor Levels - Level can be any number like 3.5, 4.2, or 6.39, not just whole numbers.
Config Method
Your config file already contains an example as shown below.
[[capacitor]]
id = "tier4_capacitor"
name = "Tier 4 Capacitor"
level = 4
glow = false
color = "4488FF"
You can change the values and add as many capacitors as you want. Adding capacitors from the config file only supports color tinting in terms of textures. The hex code you enter will be applied to a base texture, and the texture's color will change.
Kubejs offers full custom texture capabilities.
Kubejs Method
It goes to startup_scripts.
StartupEvents.registry('item', event => {
event.create('your_capacitor', 'custom_capacitors:capacitor')
.displayName('Your Capacitor')
.level(6)
.glowing(true/false)
.maxStackSize(64)
.rarity('epic')
.fireResistant()
.texture('minecraft:item/iron_ingot')
})
Level defines the capacitor's power. For comparison, Octatic is level 3.
Kubejs also includes full custom texture support, unlike config.
Available Versions
How to Install Ender IO Custom Capacitors on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set neoforge Loader
In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "Ender IO Custom Capacitors". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Ender IO Custom Capacitors server crashes on startup – what to do?
Most common cause: wrong neoforge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.
Is Ender IO Custom Capacitors compatible with neoforge?
Ender IO Custom Capacitors officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Ender IO Custom Capacitors – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Ender IO Custom Capacitors consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Install Ender IO Custom Capacitors with just one click on your server.