Minecraft version(s)

1.19.4

Minecraft version details

No response

Mod loader

Fabric

Mod loader version

0.14.17

Fabric API version

0.74

In what kind of world or server did the problem occur?

Other (specify in "What went wrong?" section)

What went wrong? (Crash logs don't go here)

brings me to fabric loader

Full list of installed mods and their version numbers

pehkui immersive portals fabric api

Did the problem cause the game to crash?

Yes. (paste crash report below)

Full crash report contents (if you experienced a crash)

Incompatible mod set!
net.fabricmc.loader.impl.FormattedException: Mod resolution encountered an incompatible mod set!
A potential solution has been determined:
- Replace mod 'Fabric Loader' (fabricloader) 0.14.17 with version 0.14.21 or later.
- Replace mod 'Immersive Portals' (immersive_portals) 2.7.2 with any version that is compatible with:
- fabricloader, version 0.14.21 or later
- pehkui 0.0.0+forge
Unmet dependency listing:
- Mod 'Fabric API' (fabric-api) 0.84.0+1.19.4 requires version 0.14.21 or later of mod 'Fabric Loader' (fabricloader), but only the wrong version is present: 0.14.17!
- Mod 'Immersive Portals' (immersive_portals) 2.7.2 is incompatible with any version before 3.4.1 of mod 'Pehkui (Forge Version)' (pehkui), but a matching version is present: 0.0.0+forge!
at net.fabricmc.loader.impl.FormattedException.ofLocalized(FormattedException.java:51)
at net.fabricmc.loader.impl.FabricLoaderImpl.load(FabricLoaderImpl.java:192)
at net.fabricmc.loader.impl.launch.knot.Knot.init(Knot.java:148)
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:68)
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)

sorry its forge version here Incompatible mod set!
net.fabricmc.loader.impl.FormattedException: Mod resolution encountered an incompatible mod set!
A potential solution has been determined:
- Replace mod 'Fabric Loader' (fabricloader) 0.14.17 with version 0.14.21 or later.
Unmet dependency listing:
- Mod 'Fabric API' (fabric-api) 0.84.0+1.19.4 requires version 0.14.21 or later of mod 'Fabric Loader' (fabricloader), but only the wrong version is present: 0.14.17!
- Mod 'Pehkui' (pehkui) 3.7.3+1.14.4-1.20 requires version 0.14.19 or later of mod 'Fabric Loader' (fabricloader), but only the wrong version is present: 0.14.17!
at net.fabricmc.loader.impl.FormattedException.ofLocalized(FormattedException.java:51)
at net.fabricmc.loader.impl.FabricLoaderImpl.load(FabricLoaderImpl.java:192)
at net.fabricmc.loader.impl.launch.knot.Knot.init(Knot.java:148)
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:68)
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)

Your Fabric Loader version (0.14.17) is outdated. You'll need to rerun the Fabric installer and pick a newer version of Fabric Loader (0.14.21).