Applied Energistics 2 Needed by Observable AE2 Compat observableae2compat-1.21.1-1.0.1.jar
requiredMatching file found Matched file: AE2 19.2.18 [NEOFORGE]
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CurseForge · Minecraft mod
Observable AE2 Compat
Mod to add observable compatibility to AE2 mod
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which Observable AE2 Compat release should I use?
Latest stable file observableae2compat-1.21.1-1.0.1.jar
Game version 1.21.1
Loader NeoForge
Observable AE2 Compat observableae2compat-1.21.1-1.0.1.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 5 required mods have matching files.
Where it goes
Is Observable AE2 Compat required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
The source does not explicitly classify this release as client-only or server-only.
What else does Observable AE2 Compat observableae2compat-1.21.1-1.0.1.jar need?
observableae2compat-1.21.1-1.0.1.jar. Change the file and its required mods may change too.
Install Applied Energistics 2, Observable, GuideME, Kotlin for Forge and 1 more first. We found matching files for this game-version and loader setup. 13 come through another mod in the chain.
2 listed on this file 13 pulled in by those mods
Observable Needed by Observable AE2 Compat observableae2compat-1.21.1-1.0.1.jar
requiredMatching file found Matched file: 5.4.4 (neoforge)
Jade 🔍 Needed by Applied Energistics 2
pulled inMatching file found Matched file: [NeoForge 1.21.1] 15.10.6
WTHIT Needed by Applied Energistics 2
pulled inNo matching file
EMI Needed by Applied Energistics 2
pulled inMatching file found Matched file: emi-1.1.24+1.21.1+neoforge
Roughly Enough Items Fabric/Forge/NeoForge (REI) Needed by Applied Energistics 2
pulled inMatching file found Matched file: [NeoForge 1.21(.1)] v16.0.799
The One Probe Needed by Applied Energistics 2
pulled inMatching file found Matched file: TheOneProbe - 1.21_neo-12.0.8
GuideME Needed by Applied Energistics 2
pulled inMatching file found Matched file: GuideME 21.1.19
Kotlin for Forge Needed by Observable
pulled inMatching file found Matched file: Kotlin for Forge 5.12.0
Architectury API Needed by Observable
pulled inMatching file found Matched file: [NeoForge 1.21] v13.0.11
Just Enough Items (JEI) Needed by Jade 🔍
pulled inMatching file found Matched file: 19.57.0.450 for NeoForge 1.21.1
Cloth Config API (Fabric/Forge/NeoForge) Needed by Roughly Enough Items Fabric/Forge/NeoForge (REI)
pulled inMatching file found Matched file: [NeoForge 1.21] v15.0.140
REI Plugin Compatibilities (REIPC) Needed by Roughly Enough Items Fabric/Forge/NeoForge (REI)
pulled inNo matching file
MezzConfigGUI Needed by Just Enough Items (JEI)
pulled inMatching file found Matched file: MezzConfig GUI mc1.21.1-0.5.5 for NeoForge
MezzConfig Needed by Just Enough Items (JEI)
pulled inMatching file found Matched file: MezzConfig 0.6.6 for NeoForge 1.21.1
13 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Observable AE2 Compat without breaking your instance.
Built for Observable AE2 Compat observableae2compat-1.21.1-1.0.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use observableae2compat-1.21.1-1.0.1.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Applied Energistics 2, Observable, GuideME, Kotlin for Forge and 1 more first. We found matching files for this game-version and loader setup. 13 come through another mod in the chain.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside observableae2compat-1.21.1-1.0.1.jar. It opens that exact file at the source.
About this project
What does Observable AE2 Compat add?
This mod adds compatibility between applied energistics 2 and observable to show what causing lag in your game
Project description from CurseForge.
Pick your setup
Observable AE2 Compat by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Minecraft version
1.21.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Observable AE2 Compat versions and loaders
observableae2compat-1.21.1-1.0.1.jar
19 Sept 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 5 required · matched Listed on Release listing
Check the 1.21.1 · NeoForge setup 1.21.1NeoForge release
observableae2compat-1.21.1-1.0.0.jar
18 Sept 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 2 required · 2 unchecked Listed on Release listing
Check the 1.21.1 · NeoForge setup 1.21.1NeoForge release
Looking for an older file? The official CurseForge project page is in Resources.
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