Problem Trying to replay the retro pyramid map.

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Active Member
Jul 29, 2019
I am trying to play the 1.2.5 pyramid map. I am getting this error on MultiMc, which is the only place I have been able to get it to download properly

I am getting this crash:

0 mods loaded
Minecraft Forge
FML v2.2.78.153
Forge Mod Loader version for Minecraft 1.2.5

Minecraft has crashed!

Minecraft has stopped running because it encountered a problem.

--- BEGIN ERROR REPORT 75201eac --------
Generated 4/17/23, 2:09 AM

Minecraft: Minecraft 1.2.5
OS: Windows 10 (amd64) version 10.0
Java: 17.0.2, Oracle Corporation
VM: Java HotSpot(TM) 64-Bit Server VM (mixed mode, sharing), Oracle Corporation
LWJGL: 2.9.4
OpenGL: NVIDIA GeForce RTX 2070 SUPER/PCIe/SSE2 version 4.6.0 NVIDIA 526.47, NVIDIA Corporation

at cpw.mods.fml.common.ModClassLoader.getParentSources(
at cpw.mods.fml.common.Loader.load(
at cpw.mods.fml.common.Loader.loadMods(
at cpw.mods.fml.client.FMLClientHandler.onPreLoad(
at net.minecraft.client.Minecraft.a(
at java.base/
--- END ERROR REPORT dfc8b5b6 ----------

Any help would be very much appreciated, thank you.