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Quote from TileEntity»

For older version use a separate directory

Inside your .minecraft-folder create a new folder called "1.3.2" or similar

At Installations, create a new profile, choose your Minecraft version

and set the game directory to the new folder

Thanks, it worked!

So i tried opening Minecraft 1.3.2 to play an old map, but it instantly crashes with this error message:

Minecraft has crashed! ----------------------
Minecraft has stopped running because it encountered a problem; Failed to start gameThis error has been saved to C:\Users\AriMe\AppData\Roaming\.minecraft\crash-reports\crash-2021-03-06_11.28.39-client.txt for your convenience. Please include a copy of this file if you report this crash to anyone.

--- BEGIN ERROR REPORT 2da19c1 --------Generated 6/03/21 11:28 AM
- Minecraft Version: 1.3.2- Operating System: Windows 10 (amd64) version 10.0- Java Version: 1.8.0_51, Oracle Corporation- Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation- Memory: 156198752 bytes (148 MB) / 201326592 bytes (192 MB) up to 2147483648 bytes (2048 MB)- JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M- LWJGL: 2.9.0- OpenGL: Intel(R) UHD Graphics GL version 4.6.0 - Build 26.20.100.7985, Intel- Is Modded: Very likely- Type: Client- Texture Pack: Default- Profiler Position: N/A (disabled)
java.lang.NullPointerException at java.io.Reader.<init>(Reader.java:78) at java.io.InputStreamReader.<init>(InputStreamReader.java:97) at ak.a(SourceFile:56) at ak.a(SourceFile:91) at net.minecraft.client.Minecraft.a(SourceFile:250) at net.minecraft.client.Minecraft.run(SourceFile:516) at java.lang.Thread.run(Thread.java:745)--- END ERROR REPORT 3571a683 ----------

now that ive done that, do i start my server?

ummm, where and how do i do that

ok it didnt work :/

i thought it was working but nope, it wasnt

pretty much same error message as first time, but might be a little different

---- Minecraft Crash Report ----

WARNING: coremods are present:
WolfArmorCore (wolfarmor-1.12.2-3.7.5-universal-signed.jar)
Backpacked (backpacked-1.4.2-1.12.2.jar)
Quark Plugin (Quark-r1.6-179.jar)
XaeroMinimapPlugin (Xaeros_Minimap_20.28.1_Forge_1.12.jar)
Contact their authors BEFORE contacting forge

// Uh... Did I do that?

Time: 8/12/20 03:41 PM
Description: Exception generating new chunk

java.lang.OutOfMemoryError: Java heap space
at net.minecraft.util.BitArray.<init>(SourceFile:20)
at net.minecraft.world.chunk.BlockStateContainer.setBits(BlockStateContainer.java:59)
at net.minecraft.world.chunk.BlockStateContainer.func_186012_b(BlockStateContainer.java:33)
at net.minecraft.world.chunk.BlockStateContainer.<init>(BlockStateContainer.java:23)
at net.minecraft.world.chunk.storage.ExtendedBlockStorage.<init>(ExtendedBlockStorage.java:21)
at net.minecraft.world.chunk.Chunk.<init>(Chunk.java:117)
at net.minecraft.world.gen.ChunkGeneratorOverworld.func_185932_a(ChunkGeneratorOverworld.java:252)
at net.minecraft.world.gen.ChunkProviderServer.func_186025_d(ChunkProviderServer.java:143)
at net.minecraft.server.MinecraftServer.func_71222_d(MinecraftServer.java:344)
at net.minecraft.server.MinecraftServer.func_71247_a(MinecraftServer.java:314)
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:270)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:486)
at java.lang.Thread.run(Unknown Source)

A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Server thread
Stacktrace:
at net.minecraft.util.BitArray.<init>(SourceFile:20)
at net.minecraft.world.chunk.BlockStateContainer.setBits(BlockStateContainer.java:59)
at net.minecraft.world.chunk.BlockStateContainer.func_186012_b(BlockStateContainer.java:33)
at net.minecraft.world.chunk.BlockStateContainer.<init>(BlockStateContainer.java:23)
at net.minecraft.world.chunk.storage.ExtendedBlockStorage.<init>(ExtendedBlockStorage.java:21)
at net.minecraft.world.chunk.Chunk.<init>(Chunk.java:117)
at net.minecraft.world.gen.ChunkGeneratorOverworld.func_185932_a(ChunkGeneratorOverworld.java:252)

-- Chunk to be generated --
Details:
Location: 11,0
Position hash: 11
Generator: [email protected]
Stacktrace:
at net.minecraft.world.gen.ChunkProviderServer.func_186025_d(ChunkProviderServer.java:143)
at net.minecraft.server.MinecraftServer.func_71222_d(MinecraftServer.java:344)
at net.minecraft.server.MinecraftServer.func_71247_a(MinecraftServer.java:314)
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:270)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:486)
at java.lang.Thread.run(Unknown Source)

-- System Details --
Details:
Minecraft Version: 1.12.2
Operating System: Windows 10 (x86) version 10.0
Java Version: 1.8.0_271, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 138840 bytes (0 MB) / 259522560 bytes (247 MB) up to 259522560 bytes (247 MB)
JVM Flags: 0 total;
IntCache: cache: 1, tcache: 1, allocated: 12, tallocated: 94
FML: ~~ERROR~~ NoClassDefFoundError: net/minecraftforge/common/util/TextTable$1
Loaded coremods (and transformers):
WolfArmorCore (wolfarmor-1.12.2-3.7.5-universal-signed.jar)

Backpacked (backpacked-1.4.2-1.12.2.jar)
com.mrcrayfish.backpacked.asm.BackpackedTransformer
Quark Plugin (Quark-r1.6-179.jar)
vazkii.quark.base.asm.ClassTransformer
XaeroMinimapPlugin (Xaeros_Minimap_20.28.1_Forge_1.12.jar)
xaero.common.core.transformer.ChunkTransformer
xaero.common.core.transformer.NetHandlerPlayClientTransformer
xaero.common.core.transformer.EntityPlayerTransformer
xaero.common.core.transformer.AbstractClientPlayerTransformer
xaero.common.core.transformer.WorldClientTransformer
xaero.common.core.transformer.EntityPlayerSPTransformer
xaero.common.core.transformer.PlayerListTransformer
Profiler Position: N/A (disabled)
Player Count: 0 / 20; []
Is Modded: Definitely; Server brand changed to 'fml,forge'
Type: Dedicated Server (map_server.txt)

Quote from Tails1»

You need to follow my instructions.

nah i already got it working, thanks to both too!

it does not work

---- Minecraft Crash Report -------- Minecraft Crash Report ----// You're mean.
Time: 7/12/20 02:18 PMDescription: Exception in server tick loop
java.lang.NoClassDefFoundError: net/minecraft/client/resources/I18n at imc.common.ItemMobSpawner.func_77653_i(ItemMobSpawner.java:72) at net.minecraft.item.ItemStack.func_82833_r(ItemStack.java:617) at net.minecraft.item.ItemStack.func_151000_E(ItemStack.java:1048) at net.minecraft.stats.StatList.func_75925_c(StatList.java:201) at net.minecraft.stats.StatList.reinit(StatList.java:346) at net.minecraftforge.common.ForgeModContainer.mappingChanged(ForgeModContainer.java:586) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91) at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150) at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76) at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399) at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71) at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116) at com.google.common.eventbus.EventBus.post(EventBus.java:217) at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:219) at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:197) at net.minecraftforge.fml.common.Loader.fireRemapEvent(Loader.java:916) at net.minecraftforge.registries.GameData.freezeData(GameData.java:259) at net.minecraftforge.fml.common.Loader.initializeMods(Loader.java:758) at net.minecraftforge.fml.server.FMLServerHandler.finishServerLoading(FMLServerHandler.java:108) at net.minecraftforge.fml.common.FMLCommonHandler.onServerStarted(FMLCommonHandler.java:338) at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:219) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:486) at java.lang.Thread.run(Unknown Source)Caused by: java.lang.ClassNotFoundException: net.minecraft.client.resources.I18n at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 27 moreCaused by: java.lang.NullPointerException at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ... 29 more

A detailed walkthrough of the error, its code path and all known details is as follows:---------------------------------------------------------------------------------------
-- System Details --Details: Minecraft Version: 1.12.2 Operating System: Windows 10 (x86) version 10.0 Java Version: 1.8.0_271, Oracle Corporation Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation Memory: 118736624 bytes (113 MB) / 215207936 bytes (205 MB) up to 259522560 bytes (247 MB) JVM Flags: 0 total; IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 FML: MCP 9.42 Powered by Forge 14.23.5.2854 5 mods loaded, 5 mods active States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
| State | ID | Version | Source | Signature | |:------ |:--------- |:------------ |:-------------------------------------- |:---------------------------------------- | | LCHIJA | minecraft | 1.12.2 | minecraft.jar | None | | LCHIJA | mcp | 9.42 | minecraft.jar | None | | LCHIJA | FML | 8.0.99.99 | forge-1.12.2-14.23.5.2854.jar | e3c3d50c7c986df74c645c0ac54639741c90a557 | | LCHIJA | forge | 14.23.5.2854 | forge-1.12.2-14.23.5.2854.jar | e3c3d50c7c986df74c645c0ac54639741c90a557 | | LCHIJA | imc | 1.12.1 | ImprovingMinecraft-1.12.1-MC1.12.2.jar | None |
Loaded coremods (and transformers): Profiler Position: N/A (disabled) Is Modded: Definitely; Server brand changed to 'fml,forge' Type: Dedicated Server (map_server.txt)

by the way sorry for taking so long, i was in a mining session in another world haha

lemme try it out

but that´s my favorite mod

is there a way to keep it?

my minecraft forge 1.12.2 srver crashes with this message:

---- Minecraft Crash Report ----

WARNING: coremods are present:
WolfArmorCore (wolfarmor-1.12.2-3.7.5-universal-signed.jar)
Backpacked (backpacked-1.4.2-1.12.2.jar)
Quark Plugin (Quark-r1.6-179.jar)
XaeroMinimapPlugin (Xaeros_Minimap_20.28.1_Forge_1.12.jar)
Contact their authors BEFORE contacting forge

// Don't do that.

Time: 6/12/20 06:45 PM
Description: Exception in server tick loop

java.lang.NoClassDefFoundError: net/minecraft/client/resources/I18n
at imc.common.ItemMobSpawner.func_77653_i(ItemMobSpawner.java:72)
at net.minecraft.item.ItemStack.func_82833_r(ItemStack.java:617)
at net.minecraft.item.ItemStack.func_151000_E(ItemStack.java:1048)
at net.minecraft.stats.StatList.func_75925_c(StatList.java:201)
at net.minecraft.stats.StatList.reinit(StatList.java:346)
at net.minecraftforge.common.ForgeModContainer.mappingChanged(ForgeModContainer.java:586)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)
at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150)
at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76)
at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399)
at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71)
at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)
at com.google.common.eventbus.EventBus.post(EventBus.java:217)
at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:219)
at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:197)
at net.minecraftforge.fml.common.Loader.fireRemapEvent(Loader.java:916)
at net.minecraftforge.registries.GameData.freezeData(GameData.java:259)
at net.minecraftforge.fml.common.Loader.initializeMods(Loader.java:758)
at net.minecraftforge.fml.server.FMLServerHandler.finishServerLoading(FMLServerHandler.java:108)
at net.minecraftforge.fml.common.FMLCommonHandler.onServerStarted(FMLCommonHandler.java:338)
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:219)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:486)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: net.minecraft.client.resources.I18n
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 27 more
Caused by: java.lang.NullPointerException
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)
... 29 more

A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- System Details --
Details:
Minecraft Version: 1.12.2
Operating System: Windows 10 (x86) version 10.0
Java Version: 1.8.0_271, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 4516352 bytes (4 MB) / 259522560 bytes (247 MB) up to 259522560 bytes (247 MB)
JVM Flags: 0 total;
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP 9.42 Powered by Forge 14.23.5.2854 24 mods loaded, 24 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored

| State | ID | Version | Source | Signature |
|:------ |:-------------------- |:------------ |:---------------------------------------------------- |:---------------------------------------- |
| LCHIJA | minecraft | 1.12.2 | minecraft.jar | None |
| LCHIJA | mcp | 9.42 | minecraft.jar | None |
| LCHIJA | FML | 8.0.99.99 | forge-1.12.2-14.23.5.2854.jar | e3c3d50c7c986df74c645c0ac54639741c90a557 |
| LCHIJA | forge | 14.23.5.2854 | forge-1.12.2-14.23.5.2854.jar | e3c3d50c7c986df74c645c0ac54639741c90a557 |
| LCHIJA | xaerominimap_core | 1.12.2-1.0 | minecraft.jar | None |
| LCHIJA | backpacked | 1.4.2 | backpacked-1.4.2-1.12.2.jar | None |
| LCHIJA | pg | 0.7.0 | [1.12.2]Power+Gems+0.7.0.jar | None |
| LCHIJA | jei | 4.16.1.302 | jei_1.12.2-4.16.1.302.jar | None |
| LCHIJA | quark | r1.6-179 | Quark-r1.6-179.jar | None |
| LCHIJA | autoreglib | 1.3-32 | AutoRegLib-1.3-32.jar | None |
| LCHIJA | mmdlib | 1.0.0-rc2 | MMDLib-1.12-1.0.0-rc2.36.jar | None |
| LCHIJA | basemetals | 2.5.0-rc2 | BaseMetals-1.12-2.5.0-rc2.332.jar | d476d1b22b218a10d845928d1665d45fce301b27 |
| LCHIJA | bettercaves | 1.12.2 | bettercaves-1.12.2-2.0.4.jar | None |
| LCHIJA | waila | 1.8.26 | Hwyla-1.12.2.jar | None |
| LCHIJA | imc | 1.12.1 | ImprovingMinecraft-1.12.1-MC1.12.2.jar | None |
| LCHIJA | libraryex | 1.2.0 | LibraryEx-1.12.2-1.2.0.jar | None |
| LCHIJA | naturescompass | 1.8.5 | NaturesCompass-1.12.2-1.8.5.jar | None |
| LCHIJA | netherex | 2.2.1 | NetherEx-1.12.2-2.2.1.jar | None |
| LCHIJA | orespawn | 3.3.1 | OreSpawn-1.12-3.3.1.179.jar | d476d1b22b218a10d845928d1665d45fce301b27 |
| LCHIJA | realdrops | 1.2.14 | RealisticItemDrops-1.2.14.jar | None |
| LCHIJA | additionalstructures | 2.3.1 | Rex's-Additional-Structures-1.12.x-(v.2.3.1) (1).jar | None |
| LCHIJA | spartanshields | 1.5.4 | SpartanShields-1.12.2-1.5.4.jar | None |
| LCHIJA | wolfarmor | 3.7.5 | wolfarmor-1.12.2-3.7.5-universal-signed.jar | e94e38a605842477f3ec218e6fcf781f6b3f7f89 |
| LCHIJA | xaerominimap | 20.28.1 | Xaeros_Minimap_20.28.1_Forge_1.12.jar | None |

Loaded coremods (and transformers):
WolfArmorCore (wolfarmor-1.12.2-3.7.5-universal-signed.jar)

Backpacked (backpacked-1.4.2-1.12.2.jar)
com.mrcrayfish.backpacked.asm.BackpackedTransformer
Quark Plugin (Quark-r1.6-179.jar)
vazkii.quark.base.asm.ClassTransformer
XaeroMinimapPlugin (Xaeros_Minimap_20.28.1_Forge_1.12.jar)
xaero.common.core.transformer.ChunkTransformer
xaero.common.core.transformer.NetHandlerPlayClientTransformer
xaero.common.core.transformer.EntityPlayerTransformer
xaero.common.core.transformer.AbstractClientPlayerTransformer
xaero.common.core.transformer.WorldClientTransformer
xaero.common.core.transformer.EntityPlayerSPTransformer
xaero.common.core.transformer.PlayerListTransformer
Profiler Position: N/A (disabled)
Is Modded: Definitely; Server brand changed to 'fml,forge'
Type: Dedicated Server (map_server.txt)

brooooo thanks, youre a legend

Ubuntu Pastebin

btw my computer is on spanish, where it says "controlador no válido" it roughly translates to something like "controller not valid"

what tf does that mean

i love the concept, i'd love to play it but i play on 1.7.10 cuz all the mods i like have support for that version, but SUPER GOOD work, keep it up!

Yes, same version, i double checked