CurseForge · Minecraft mod
FTB XMod Compat
Official multi-mod integrations support for the FTB Mods
Quick answer
Which FTB XMod Compat release should I use?
FTB XMod Compat [NEOFORGE][1.21.1] FTB XMod Compat 21.1.10 targets 1.21.1 with NeoForge. The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server. All 1 required mods have matching files.
Where it goes
Is FTB XMod Compat required on the client, server, or both?
The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.
The source does not explicitly classify this release as client-only or server-only.
What else does FTB XMod Compat [NEOFORGE][1.21.1] FTB XMod Compat 21.1.10 need?
[NEOFORGE][1.21.1] FTB XMod Compat 21.1.10. Change the file and its required mods may change too.
Install FTB Library (NeoForge) first. We found matching files for this game-version and loader setup. 9 come through another mod in the chain.
9 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 FTB XMod Compat without breaking your instance.
Built for FTB XMod Compat [NEOFORGE][1.21.1] FTB XMod Compat 21.1.10. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use [NEOFORGE][1.21.1] FTB XMod Compat 21.1.10. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install FTB Library (NeoForge) first. We found matching files for this game-version and loader setup. 9 come through another mod in the chain.
- 03
Put it on the correct side
The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside [NEOFORGE][1.21.1] FTB XMod Compat 21.1.10. It opens that exact file at the source.
About this project
What does FTB XMod Compat add?
FTB-XMod-Compat
This is a compatibility mod whose only purpose is to provide cross-mod integration between FTB and non-FTB mods. It does nothing on its own, but adds mod integration based on what other mods it detects.
All mod dependencies (both FTB and non-FTB) are soft dependencies. So this mod will start up if no other mods are present, but won't do anything useful.
Read more about FTB XMod Compat on our docs site https://go.ftb.team/docs-xmod
FTB Quests
The following cross-mod integrations are added to FTB Quests, if present:
KubeJS
- FTB Quests fires KubeJS events when certain things occur
- FTB Quests uses KubeJS as its game stages implementation
Game Stages
If Game Stages is present, and KubeJS is not present:
- FTB Quests uses Game Stages as its game stages implementation
- FTB Quests will respond to events emitted by Game Stages (stages added/remove/edited) by re-checking any existing stage tasks for completion
REI / JEI
If either REI or JEI is present:
- FTB Quests will use that mod for displaying "recipes" for item tasks with item rewards
- FTB Quests will use that mod for displaying the items obtained from any configured loot crates (rewards from the reward table which have loot crates enabled)
- FTB Quests will use that mod to show the recipes for items in item tasks (as viewed in the quest display panel)
Fallbacks
If neither KubeJS nor Game Stages is loaded, FTB Quests will use an inbuilt stages implementation based on string "tags" which can be added to players. This works but is extremely limited in functionality (either a player has a given tag, or doesn't).
Support
- For Modpack issues, please go here: https://go.ftb.team/support-modpack
- For Mod issues, please go here: https://go.ftb.team/support-mod-issues
- Just got a question? Check out our Discord: https://go.ftb.team/discord
Keep up to date
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Project description from CurseForge.
Pick your setup
FTB XMod Compat by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
2 loader builds26.1.1
2 loader builds26.1
2 loader builds1.21.11
2 loader builds1.21.1
2 loader builds1.21
2 loader builds1.20.6
2 loader builds1.20.4
3 loader builds1.20.1
2 loader builds1.19.2
2 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
FTB XMod Compat versions and loaders
FTB XMod Compat Fabric 26.1.2.2
ftb-xmod-compat-fabric-26.1.2.2.jar
28 Jul 2026
FTB XMod Compat Neoforge 26.1.2.2
ftb-xmod-compat-neoforge-26.1.2.2.jar
28 Jul 2026
[NEOFORGE][1.21.1] FTB XMod Compat 21.1.10
ftb-xmod-compat-neoforge-21.1.10.jar
27 Jul 2026
[FABRIC][1.21.1] FTB XMod Compat 21.1.10
ftb-xmod-compat-fabric-21.1.10.jar
27 Jul 2026
[NEOFORGE][1.21.1] FTB XMod Compat 21.1.9
ftb-xmod-compat-neoforge-21.1.9.jar
15 Jul 2026
[FABRIC][1.21.1] FTB XMod Compat 21.1.9
ftb-xmod-compat-fabric-21.1.9.jar
15 Jul 2026
FTB XMod Compat Fabric 26.1.2.1
ftb-xmod-compat-fabric-26.1.2.1.jar
22 Jun 2026
FTB XMod Compat Neoforge 26.1.2.1
ftb-xmod-compat-neoforge-26.1.2.1.jar
22 Jun 2026
[NEOFORGE][1.21.11] FTB XMod Compat 21.11.0
ftb-xmod-compat-neoforge-21.11.0.jar
6 Mar 2026
[FABRIC][1.21.11] FTB XMod Compat 21.11.0
ftb-xmod-compat-fabric-21.11.0.jar
6 Mar 2026
[NEOFORGE][1.21.1] FTB XMod Compat 21.1.8
ftb-xmod-compat-neoforge-21.1.8.jar
5 Mar 2026
[FABRIC][1.21.1] FTB XMod Compat 21.1.8
ftb-xmod-compat-fabric-21.1.8.jar
5 Mar 2026
Looking for an older file? The official CurseForge project page is in Resources.