Mekanism Eco Energistics
by AETeRnAL
Mekanism Eco Energistics adds a set of solar panels to Mekanism, from the Advanced tier up to the Diffractive Solar Panel, each with a fixed energy output.
What it does
Each panel in the line produces a set amount of energy per tick, rising from 650 RF/t for the Advanced Solar Panel to 36600 RF/t for the Diffractive Solar Panel. The Hybrid, Perfect Hybrid, Quantum, Spectral, Protonic and Singular panels sit between them, and the output values are listed in the feature notes. Night and rain reduce production: at night output is cut by half, and during a rainy day it is penalized by 50 percent. Rain at night does not reduce output further, and a desert or wet biome applies the largest possible penalty.
The mod requires Mekanism and Mekanism Generators, and it works alongside the Eco Energistics unofficial addon. It runs on Forge for 1.12.2 only and must be installed on both client and server. Files were first published on 2023-11-29, and the latest Forge file, 1.4.1, was released on 2025-06-28. The code is not open source; the source code and issue tracker are public, and all rights are reserved.
Key features
Solar panel line
Seven panel tiers from Advanced to Diffractive, each with a higher fixed output than the one before.
Day and night output
Night halves production, while a rainy day is reduced by 50 percent, with biome effects applied on top.
Configurable panels
The solar panels can be adjusted through the mod's configuration, and the author says development bugs are still expected.
Additional Mekanism content
The release adds extra content on top of the Mekanism official addons, with the author crediting the Mekanism team.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 2
Questions
Does Mekanism Eco Energistics need Mekanism?
Does the server need the mod?
How much does rain reduce panel output?
In the catalog
Mekanism Eco Energistics is one of 8,499 Technology mods on ModsFinder, and one of 4,122 Technology mods for Forge. 2,920 mods support Minecraft 1.12.2.
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What the author says
Eco Energistics is an unofficial addon for Mekanism and Mekanism Generators. All solar panels can now function at night, although energy production will be cut in half. All solar panels can now also work when it's raining during the day, with 50% penalization. Raining at night won't cut production even further if you…
Official listing
- Modrinth page
- modrinth.com/mod/mekanism-eco-energistics
- Owner
- AETeRnAL
- Published
- 2023-11-29
- Updated on Modrinth
- 2025-06-28
- Facts verified
- 2026-10-15