Minecraft crashes when I turn logs into planks - Java Edition Support - Support - Minecraft Forum

#1 Feb 3, 2013

foxbean1

Newly Spawned
Join Date: 2/3/2013
Posts: 1
Member Details

I have two mods installed, Rei's Minimap and Better Maps. I have 1.4.7, and my system is 64. I was trying to start a hardcore game and was punching some trees down. When I tried to turn those logs into planks in my inventory, Minecraft crashed. I have tried several times, but the same time has happened. Here's my crash report.

---- Minecraft Crash Report ----
// Everything's going to plan. No, really, that was supposed to happen.
Time: 2/3/13 10:50 AM
Description: Updating screen events
java.lang.NoClassDefFoundError: ModLoader
at sq.a(SlotCrafting.java:108)
at rq.a(SourceFile:166)
at ayo.a(SourceFile:286)
at avf.a(SourceFile:472)
at avf.a(SourceFile:361)
at aul.d(SourceFile:127)
at aul.m(SourceFile:111)
at net.minecraft.client.Minecraft.l(SourceFile:1086)
at net.minecraft.client.Minecraft.J(SourceFile:582)
at net.minecraft.client.Minecraft.run(SourceFile:534)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: ModLoader
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 11 more

A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Stacktrace:
at sq.a(SlotCrafting.java:108)
at rq.a(SourceFile:166)
at ayo.a(SourceFile:286)
at avf.a(SourceFile:472)
at avf.a(SourceFile:361)
at aul.d(SourceFile:127)
at aul.m(SourceFile:111)
-- Affected screen --
Details:
Screen name: avz
-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [ays['foxbean1'/225, l='MpServer', x=19.50, y=72.62, z=9.48]]
Chunk stats: MultiplayerChunkCache: 441
Level seed: 0
Level generator: ID 02 - largeBiomes, ver 0. Features enabled: false
Level generator options:
Level spawn location: World: (4,64,-12), Chunk: (at 4,4,4 in 0,-1; contains blocks 0,0,-16 to 15,255,-1), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
Level time: 1572 game time, 1572 day time
Level dimension: 0
Level storage version: 0x00000 - Unknown?
Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: true. Cheats: false
Forced entities: 120 total; [qc['Creeper'/13137, l='MpServer', x=86.50, y=52.00, z=-13.50], qr['Zombie'/13155, l='MpServer', x=82.38, y=26.00, z=-47.11], qr['Zombie'/13154, l='MpServer', x=82.50, y=26.00, z=-39.50], pe['Sheep'/90, l='MpServer', x=-54.13, y=66.00, z=22.84], pe['Sheep'/102, l='MpServer', x=-40.25, y=63.00, z=-44.50], pe['Sheep'/103, l='MpServer', x=-47.50, y=67.00, z=-47.50], pe['Sheep'/108, l='MpServer', x=-52.50, y=66.00, z=22.81], pe['Sheep'/106, l='MpServer', x=-52.50, y=66.00, z=21.22], pe['Sheep'/107, l='MpServer', x=-49.50, y=66.00, z=22.50], pe['Sheep'/104, l='MpServer', x=-44.50, y=68.00, z=-48.50], pe['Sheep'/105, l='MpServer', x=-54.50, y=65.00, z=18.50], qc['Creeper'/13095, l='MpServer', x=-31.50, y=24.00, z=47.50], pe['Sheep'/124, l='MpServer', x=-20.50, y=91.00, z=46.50], pe['Sheep'/123, l='MpServer', x=-20.50, y=90.00, z=49.50], qn['Skeleton'/13098, l='MpServer', x=-29.50, y=24.00, z=48.50], pe['Sheep'/122, l='MpServer', x=-22.50, y=91.00, z=56.75], qc['Creeper'/13097, l='MpServer', x=-29.50, y=24.00, z=47.50], pe['Sheep'/121, l='MpServer', x=-18.50, y=85.00, z=51.50], qc['Creeper'/13096, l='MpServer', x=-37.04, y=24.00, z=42.91], pe['Sheep'/137, l='MpServer', x=17.50, y=66.00, z=-66.50], pe['Sheep'/136, l='MpServer', x=19.19, y=67.00, z=-66.19], pe['Sheep'/138, l='MpServer', x=28.38, y=63.00, z=-23.47], pe['Sheep'/141, l='MpServer', x=25.84, y=64.00, z=-40.82], pe['Sheep'/140, l='MpServer', x=16.75, y=65.00, z=-34.44], pe['Sheep'/143, l='MpServer', x=29.47, y=78.00, z=62.53], pe['Sheep'/142, l='MpServer', x=30.78, y=77.00, z=61.22], px['item.tile.mushroom'/8931, l='MpServer', x=39.81, y=14.13, z=37.13], pe['Sheep'/135, l='MpServer', x=20.78, y=67.00, z=-67.78], ow['Bat'/13270, l='MpServer', x=83.56, y=31.08, z=6.46], pe['Sheep'/134, l='MpServer', x=19.50, y=68.00, z=-63.50], pe['Sheep'/152, l='MpServer', x=40.50, y=87.00, z=76.50], pe['Sheep'/153, l='MpServer', x=47.69, y=80.00, z=75.16], pe['Sheep'/154, l='MpServer', x=44.50, y=83.00, z=79.50], pe['Sheep'/155, l='MpServer', x=62.94, y=64.00, z=-26.97], pe['Sheep'/156, l='MpServer', x=70.69, y=63.00, z=-20.09], pe['Sheep'/157, l='MpServer', x=78.56, y=63.00, z=-26.88], pe['Sheep'/158, l='MpServer', x=66.50, y=63.00, z=-16.50], pe['Sheep'/159, l='MpServer', x=71.53, y=71.00, z=14.31], pe['Sheep'/144, l='MpServer', x=32.50, y=76.00, z=61.50], pe['Sheep'/145, l='MpServer', x=32.50, y=76.00, z=59.50], pe['Sheep'/151, l='MpServer', x=42.50, y=85.00, z=77.50], pe['Sheep'/175, l='MpServer', x=96.50, y=73.00, z=24.50], pe['Sheep'/174, l='MpServer', x=85.34, y=74.00, z=25.56], pe['Sheep'/162, l='MpServer', x=70.09, y=71.00, z=15.50], pe['Sheep'/161, l='MpServer', x=67.50, y=71.00, z=19.50], pe['Sheep'/160, l='MpServer', x=70.66, y=70.00, z=12.56], qn['Skeleton'/13288, l='MpServer', x=-7.50, y=49.00, z=15.50], pd['Pig'/184, l='MpServer', x=96.50, y=68.00, z=74.50], pd['Pig'/185, l='MpServer', x=97.16, y=69.00, z=71.03], pe['Sheep'/179, l='MpServer', x=98.63, y=69.00, z=72.31], pe['Sheep'/176, l='MpServer', x=96.50, y=69.00, z=26.50], pe['Sheep'/177, l='MpServer', x=94.81, y=67.00, z=31.13], pd['Pig'/182, l='MpServer', x=97.91, y=69.00, z=76.16], pe['Sheep'/180, l='MpServer', x=100.81, y=69.00, z=74.16], pe['Sheep'/181, l='MpServer', x=99.84, y=69.00, z=72.13], ays['foxbean1'/225, l='MpServer', x=19.50, y=72.62, z=9.48], px['item.item.seeds'/4136, l='MpServer', x=52.62, y=63.13, z=0.44], qr['Zombie'/12897, l='MpServer', x=-22.50, y=17.00, z=-42.50], qc['Creeper'/12834, l='MpServer', x=-12.50, y=36.00, z=13.50], qc['Creeper'/12857, l='MpServer', x=82.50, y=28.00, z=16.50], qr['Zombie'/12794, l='MpServer', x=-12.63, y=26.00, z=18.31], ow['Bat'/698, l='MpServer', x=-16.66, y=13.95, z=-22.00], qr['Zombie'/12686, l='MpServer', x=-2.03, y=49.00, z=18.28], qp['Spider'/12674, l='MpServer', x=-6.50, y=22.00, z=87.50], qc['Creeper'/12341, l='MpServer', x=62.50, y=19.00, z=87.50], qc['Creeper'/876, l='MpServer', x=77.50, y=23.00, z=-58.50], qc['Creeper'/878, l='MpServer', x=73.50, y=23.00, z=-55.50], qr['Zombie'/950, l='MpServer', x=-22.50, y=55.00, z=-40.50], ow['Bat'/12519, l='MpServer', x=-10.90, y=35.72, z=18.52], ow['Bat'/12536, l='MpServer', x=63.03, y=36.78, z=77.19], ow['Bat'/12533, l='MpServer', x=61.41, y=37.85, z=78.70], ow['Bat'/12535, l='MpServer', x=34.91, y=42.00, z=81.31], ow['Bat'/12534, l='MpServer', x=56.06, y=39.10, z=83.46], qr['Zombie'/12482, l='MpServer', x=-16.30, y=26.00, z=22.70], qn['Skeleton'/1000, l='MpServer', x=43.50, y=14.00, z=-48.50], qn['Skeleton'/12475, l='MpServer', x=98.50, y=27.00, z=-58.50], qc['Creeper'/12443, l='MpServer', x=10.50, y=40.00, z=16.50], ow['Bat'/14142, l='MpServer', x=84.75, y=37.67, z=-18.28], ow['Bat'/14140, l='MpServer', x=85.72, y=38.20, z=-37.22], ow['Bat'/14121, l='MpServer', x=-24.25, y=15.00, z=-17.25], qc['Creeper'/14320, l='MpServer', x=-17.44, y=30.00, z=73.97], qn['Skeleton'/14318, l='MpServer', x=-17.38, y=29.00, z=74.78], qc['Creeper'/14319, l='MpServer', x=-14.47, y=27.00, z=80.66], ow['Bat'/13837, l='MpServer', x=4.44, y=14.92, z=91.41], qr['Zombie'/13885, l='MpServer', x=-45.50, y=28.00, z=38.50], qr['Zombie'/13886, l='MpServer', x=-39.84, y=28.00, z=46.23], qr['Zombie'/13887, l='MpServer', x=-43.50, y=28.00, z=34.50], px['item.item.seeds'/1319, l='MpServer', x=57.87, y=63.13, z=4.16], qr['Zombie'/1494, l='MpServer', x=-10.06, y=60.00, z=65.59], qn['Skeleton'/1524, l='MpServer', x=91.50, y=29.00, z=4.50], qr['Zombie'/1466, l='MpServer', x=58.50, y=36.00, z=67.50], qc['Creeper'/1468, l='MpServer', x=57.50, y=36.00, z=64.50], qd['Enderman'/1455, l='MpServer', x=28.25, y=25.00, z=0.34], qn['Skeleton'/13728, l='MpServer', x=79.50, y=26.00, z=73.50], qn['Skeleton'/13729, l='MpServer', x=80.50, y=26.00, z=72.50], ow['Bat'/13763, l='MpServer', x=88.31, y=21.81, z=83.81], qp['Spider'/13369, l='MpServer', x=85.72, y=40.00, z=-44.28], qr['Zombie'/1887, l='MpServer', x=-24.50, y=24.00, z=12.50], qc['Creeper'/13384, l='MpServer', x=67.50, y=32.00, z=-40.50], qn['Skeleton'/13382, l='MpServer', x=91.50, y=29.00, z=3.50], qn['Skeleton'/13381, l='MpServer', x=95.50, y=29.00, z=0.50], qn['Skeleton'/13380, l='MpServer', x=95.50, y=29.00, z=-0.50], qc['Creeper'/2060, l='MpServer', x=72.50, y=18.00, z=61.50], ow['Bat'/12027, l='MpServer', x=66.86, y=21.83, z=-38.53], qr['Zombie'/12012, l='MpServer', x=85.50, y=38.00, z=-51.50], qc['Creeper'/11782, l='MpServer', x=52.50, y=29.00, z=-28.01], qc['Creeper'/11776, l='MpServer', x=78.50, y=24.00, z=8.50], qr['Zombie'/12206, l='MpServer', x=97.63, y=38.00, z=-33.92], qr['Zombie'/12208, l='MpServer', x=-8.35, y=49.00, z=15.50], qr['Zombie'/12169, l='MpServer', x=-8.50, y=27.00, z=19.50], qr['Zombie'/11414, l='MpServer', x=80.50, y=27.00, z=17.50], px['item.item.string'/11450, l='MpServer', x=79.91, y=25.13, z=-54.88], qr['Zombie'/11473, l='MpServer', x=-23.50, y=16.00, z=-53.50], qr['Zombie'/11484, l='MpServer', x=-12.50, y=27.00, z=16.50], qc['Creeper'/11485, l='MpServer', x=-12.31, y=26.75, z=19.53], px['item.item.string'/11493, l='MpServer', x=21.75, y=17.13, z=16.69], ow['Bat'/3948, l='MpServer', x=-17.52, y=13.57, z=-18.75], px['item.tile.mushroom'/11537, l='MpServer', x=-28.88, y=22.13, z=30.19], qn['Skeleton'/11610, l='MpServer', x=-10.50, y=23.00, z=87.50], qn['Skeleton'/11633, l='MpServer', x=68.50, y=15.00, z=-55.50]]
Retry entities: 0 total; []
Stacktrace:
at ayp.a(SourceFile:281)
at net.minecraft.client.Minecraft.b(SourceFile:1871)
at net.minecraft.client.Minecraft.run(SourceFile:543)
at java.lang.Thread.run(Unknown Source)
-- System Details --
Details:
Minecraft Version: 1.4.7
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.6.0_33, Sun Microsystems Inc.
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Sun Microsystems Inc.
Memory: 286445104 bytes (273 MB) / 503185408 bytes (479 MB) up to 954466304 bytes (910 MB)
JVM Flags: 2 total; -Xms512m -Xmx1024m
AABB Pool Size: 7695 (430920 bytes; 0 MB) allocated, 2 (112 bytes; 0 MB) used
Suspicious classes: [reifnsk.minimap.ReiMinimap, GuiScreenInterface, GuiOptionScreen, ...]
IntCache: cache: 0, tcache: 0, allocated: 3, tallocated: 71
LWJGL: 2.4.2
OpenGL: Intel(R) HD Graphics GL version 2.1.0 - Build 8.15.10.2622, Intel
Is Modded: Very likely; Jar signature invalidated
Type: Client (map_client.txt)
Texture Pack: Sphax PureBDCraft 16x MC14.zip
Profiler Position: N/A (disabled)
Vec3 Pool Size: 1442 (80752 bytes; 0 MB) allocated, 12 (672 bytes; 0 MB) used

#2 Feb 3, 2013

Hidinginthelight

Retired Staff

Bloodhound
Location:
Join Date: 2/13/2011
Posts: 2,470
Member Details

Better maps requires forge or modloader to be installed.
The error report suggests you don't have either of them.

Installation
First, install either ModLoader or Forge, depending on which version you want to use, and then simply drop the contents of the zip file into minecraft.jar, overwriting existing classes. As BetterMaps modifies base classes, you can't drop it in the mods folder.

You must install BetterMaps after ModLoader or Forge, as BetterMaps modifies some of the same classes as them. You will be overwriting ModLoader/Forge classes, but I coded my changes on top of theirs, so nothing should be lost. Besides, it's always a good idea to install your APIs before your other mods anyway.

not so Important anymore: If you are updating to version 1.2 of the mod from a previous version, you won't be able to just install over the previous version, as I've stopped modifying base classes in 1.2. You will have get a clean jar (or restore clean copies of Item.class and ItemStack.class) before installing in this case. It will probably crash if you don't. (it might, it might not. I haven't tested it.)

Last edited by Hidinginthelight: Feb 3, 2013

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