Minecraft Forums

I just want to play the old Minecraft 1.1 for nostalgia purposes and I wanted to install mods too, but the 1.1 version of Risugami's Modloader thats on his mediafire doesn't seem to work. I keep getting the same crash. Anybody know how to fix this?

Mods loaded: 1
ModLoader 1.1

Minecraft has crashed!
----------------------

Minecraft has stopped running because it encountered a problem.

If you wish to report this, please copy this entire text and email it to [email protected]
Please include a description of what you did when the error occured.

--- BEGIN ERROR REPORT 9c4f49b2 --------
Generated 3/5/17 1:49 AM

Minecraft: Minecraft 1.1
OS: Windows 10 (amd64) version 10.0
Java: 1.8.0_77, Oracle Corporation
VM: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
LWJGL: 2.9.0
OpenGL: GeForce GTX 960/PCIe/SSE2 version 4.5.0 NVIDIA 378.66, NVIDIA Corporation

java.lang.IllegalArgumentException: URI is not hierarchical
at java.io.File.<init>(File.java:418)
at ModLoader.init(ModLoader.java:817)
at ModLoader.AddAllRenderers(ModLoader.java:189)
at afq.<init>(afq.java:80)
at afq.<clinit>(afq.java:9)
at net.minecraft.client.Minecraft.a(SourceFile:265)
at net.minecraft.client.Minecraft.run(SourceFile:648)
at java.lang.Thread.run(Thread.java:745)
--- END ERROR REPORT 36ff5447 ----------