Minecraft Forums

Quote from Mining_y7

Press 'M' key or whatever hotkey you have set up to display the Minimap menu and go to waypoints. From there, you can click remove, then pick from your list of waypoints to delete them. As well as that, you can disable/turn off waypoints you don't want to see.

Problems solved.

How can I manually install Rei's minimap? Optifine is apparently incompatible with ModLoader and Forge, so how can I install both Optifine and Rei's?

I had always installed Rei's Minimap as a "Core Mod" (where you manually drag the "reifnsk" folder, and the "atr.class" and "mod_ReiMinimap".class" files directly into the minecraft.jar file), using WinRAR, for "manual" installations... or, using MCPatcher with the ZIP file that I download in the first post.

You can't use MCPatcher and OptiFine together, without a lot of class file editing. And I'm not sure if OptiFine's suggested "Magic Launcher" can easily add the raw .zip file to it (I never used Magic Launcher, and I only tried the "Light" OptiFine to get Minecraft working on my old Netbook, for when I don't want to use my Desktop).

I do know, however, that you should install OptiFine ~after~ you've installed Rei's Minimap, based on the instructions for OptiFine.

I'd suggest making a backup of your .minecraft folder, deleting your current minecraft.jar file, and then following the instructions for a manual installation of Rei's Minimap (which I think also involves deleting the Meta-Inf folder, but I don't remember, as the last time I manually installed it, was in 1.3.2). Test to make sure the Minimap is working... and then do your usual install of OptiFine.

Hopefully that solves it.

Quote from 413x

Forgive me if this has been answered but I come with a bug to report. I'm playing with Tekkit lite and FTB Direwolf20 mod pack. Both have Rei's Minimap in it, 1.4.6 ver. Both have managed to lose the waypoints I set at one time or another. I'm just wondering if this is a mod error or not due to the fact I've been using the Dragons Mount mod in both, but also in both is Mystcraft.
(It's not that big of a deal for me, but I did lose my markers for some Emeralds I found in my Tekkit world, and with it almost lose the emeralds...)

Mystcraft is known for "saving" the Waypoints you've made while the client is still running... but then "losing them" magically, after you quit Minecraft. I don't think anyone has figured out ~why~ it happens, or how to make it retain those Waypoints. Sorry.

Could we possibly get a new feature to have waypoints saved by username in addition to world name? We have 6 people that play minecraft regularly on our home network and 3 desktops+1 laptop, so what we're having is waypoints are just simply saved per world it seems, so we see each other's waypoints on our multiplayer server...

Hey there.

After installing this mod for 1.4.7 I keep getting a crash report, it's telling me that it is failing to start the game.

Full crash report:

---- Minecraft Crash Report ----
// I bet Cylons wouldn't have this problem.

Time: 1/14/13 2:19 PM
Description: Failed to start game

java.lang.SecurityException: SHA1 digest error for atr.class
at sun.security.util.ManifestEntryVerifier.verify(Unknown Source)
at java.util.jar.JarVerifier.processEntry(Unknown Source)
at java.util.jar.JarVerifier.update(Unknown Source)
at java.util.jar.JarVerifier$VerifierStream.read(Unknown Source)
at sun.misc.Resource.getBytes(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$000(Unknown Source)
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)
at net.minecraft.client.Minecraft.a(SourceFile:317)
at asq.a(SourceFile:56)
at net.minecraft.client.Minecraft.run(SourceFile:515)
at java.lang.Thread.run(Unknown Source)


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

-- System Details --
Details:
Minecraft Version: 1.4.7
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.6.0_20, Sun Microsystems Inc.
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Sun Microsystems Inc.
Memory: 388256640 bytes (370 MB) / 514523136 bytes (490 MB) up to 954466304 bytes (910 MB)
JVM Flags: 2 total; -Xms512m -Xmx1024m
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Suspicious classes: No suspicious classes found.
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
LWJGL: 2.4.2
OpenGL: Intel(R) HD Graphics GL version 2.1.0 - Build 8.15.10.2104, Intel
Is Modded: Probably not. Jar signature remains and client brand is untouched.
Type: Client (map_client.txt)
Texture Pack: Default
Profiler Position: N/A (disabled)
Vec3 Pool Size: ~~ERROR~~ NullPointerException: null

Hi Rei! (and team?)

I love this mod, and am always using it to find my way around (I'd be completely lost most of the time without it ), including and especially in my SMP server.

I've just got a suggestion/question. Would it be possible to show other players' positions on the map? I don't know how simple that would be or if it's been asked before, but it would be infinitely useful! I would imagine a menu for each player that lets them add a player who can see their position?

e.g. I want player "Notch" to be able to see where I am, so I go into the menu and press Add and add "Notch" to the people who can see me.


I guess that would make it not a Client mod and into a Server mod which would probably be ridiculous but I thought I might ask, just in case it's possible?

Quote from xXTerra_BranfordXx

I had always installed Rei's Minimap as a "Core Mod" (where you manually drag the "reifnsk" folder, and the "atr.class" and "mod_ReiMinimap".class" files directly into the minecraft.jar file), using WinRAR, for "manual" installations... or, using MCPatcher with the ZIP file that I download in the first post.

You can't use MCPatcher and OptiFine together, without a lot of class file editing. And I'm not sure if OptiFine's suggested "Magic Launcher" can easily add the raw .zip file to it (I never used Magic Launcher, and I only tried the "Light" OptiFine to get Minecraft working on my old Netbook, for when I don't want to use my Desktop).

I do know, however, that you should install OptiFine ~after~ you've installed Rei's Minimap, based on the instructions for OptiFine.

I'd suggest making a backup of your .minecraft folder, deleting your current minecraft.jar file, and then following the instructions for a manual installation of Rei's Minimap (which I think also involves deleting the Meta-Inf folder, but I don't remember, as the last time I manually installed it, was in 1.3.2). Test to make sure the Minimap is working... and then do your usual install of OptiFine.

Hopefully that solves it.

Mystcraft is known for "saving" the Waypoints you've made while the client is still running... but then "losing them" magically, after you quit Minecraft. I don't think anyone has figured out ~why~ it happens, or how to make it retain those Waypoints. Sorry.

Thanks, I'll have to try that some time when I'm less bothered to but it sounds promising.

After installing 1.4.7 minimap, I've lost all my waypoints for SMP, and possibly SSP as well..

Uhm, is this normal/reversable? Where are they stored?

Quote from cjdrum

Hi Rei! (and team?)

I love this mod, and am always using it to find my way around (I'd be completely lost most of the time without it ), including and especially in my SMP server.

I've just got a suggestion/question. Would it be possible to show other players' positions on the map? I don't know how simple that would be or if it's been asked before, but it would be infinitely useful! I would imagine a menu for each player that lets them add a player who can see their position?

e.g. I want player "Notch" to be able to see where I am, so I go into the menu and press Add and add "Notch" to the people who can see me.


I guess that would make it not a Client mod and into a Server mod which would probably be ridiculous but I thought I might ask, just in case it's possible?

I think it'd be interesting to turn it into an SMP server plugin or something (if that's legitimately possible). And to add in player markers, it would be very cool to see larger icons for players, marked with "P1" as an example for the person in the first slot on the player list in the server. At least that would be the easiest way to display them as far as I can come up with quickly.

Quote from Mining_y7

Thanks, I'll have to try that some time when I'm less bothered to but it sounds promising.

After installing 1.4.7 minimap, I've lost all my waypoints for SMP, and possibly SSP as well..

Uhm, is this normal/reversable? Where are they stored?

Not a problem. I'm quite confident that if you use Magic Launcher, you can have Rei's Minimap, ModLoader, and OptiFine working together. But, as I've never once had a reason to do that, this is all theory based on what I've read in the relevant threads. I wish you luck.

Also, Waypoints for Rei's Minimap ~should~ be stored in the "/mods/rei_minimap/" folder. Each world's Waypoints are stored in the following format:

"<worldname>.DIM<0 or 1>.points" or "<worldname>.dim-1.points".

Meaning if your world were titled "Narshe", you'd have the following files:
"Narshe.DIM0.points", "Narshe.DIM1.points", and "Narshe.DIM-1.points".

It DOES seem to be case-sensative.

If you don't see those files... they're lost to you, forever. I don't know of any ways to recover them.

Did we ever find out why it is that waypoints seem to disappear for other dimensions like Tropicraft and Twilight Forest, but work properly for Mystcraft, the Nether, and the End?

Hey, so i've been getting the issue of sound not coming out of my mac OSX.

I have the following mods: (including rei's duh)

TMI
Optifine
Zombes Modpack
Modloader
Single player Commands

Please help! i think its modloader or reis itself messing up with my mac or probably another mod.

Im really not sure.. Please help fast!

Quote from xXTerra_BranfordXx

Not a problem. I'm quite confident that if you use Magic Launcher, you can have Rei's Minimap, ModLoader, and OptiFine working together. But, as I've never once had a reason to do that, this is all theory based on what I've read in the relevant threads. I wish you luck.

Also, Waypoints for Rei's Minimap ~should~ be stored in the "/mods/rei_minimap/" folder. Each world's Waypoints are stored in the following format:

"<worldname>.DIM<0 or 1>.points" or "<worldname>.dim-1.points".

Meaning if your world were titled "Narshe", you'd have the following files:
"Narshe.DIM0.points", "Narshe.DIM1.points", and "Narshe.DIM-1.points".

It DOES seem to be case-sensative.

If you don't see those files... they're lost to you, forever. I don't know of any ways to recover them.

The folder was completely empty and I completely destroyed it afterward, thinking it was a malfunction with MagicLauncher. They're gone forever unless I use a sys recovery I guess..

Ah well, vanilla isn't so bad .

P.S.
Where's the manual installation instructions for Rei's Minimap? First post doesn't have them and I checked the first time around but decided to double-check since it was suggested. Still nothing. Anyone know?

I saw someone on a previous page suggest teleporting to waypoints. That would be amazing if you added it!

How to Enable Cave mapping / Entities radar on SMP...
Forgive me because Im sure its been asked several times but cannot find an answer. My friend runs a server and everyone I know uses Rei's Minimap and we want to enable all of these functions on his Bukkit server. How is this achieved? Does he go into the Bukkit server config and set the motd to motd followed by &0&0&1&2&3&4&5&6&7&e&f?

Thanks for any help!

I know how to install mods but could you please not make us watch a video for the intallation. It takes too long and my internet is far too slow for youtube.

Quote from MCRfan020100

Hey, so i've been getting the issue of sound not coming out of my mac OSX.

I have the following mods: (including rei's duh)

TMI
Optifine
Zombes Modpack
Modloader
Single player Commands

Please help! i think its modloader or reis itself messing up with my mac or probably another mod.

Im really not sure.. Please help fast!

Get a windows computer.
problem solved!

Quote from Mining_y7

The folder was completely empty and I completely destroyed it afterward, thinking it was a malfunction with MagicLauncher. They're gone forever unless I use a sys recovery I guess..

Ah well, vanilla isn't so bad .

P.S.
Where's the manual installation instructions for Rei's Minimap? First post doesn't have them and I checked the first time around but decided to double-check since it was suggested. Still nothing. Anyone know?

Well... that sucks. I'm sorry you've lost your Waypoints, then.

As for manual installation... I believe that the method was:

1) Open up minecraft.jar in 7Zip or WinRAR.
2) Delete the Meta-Inf folder (if you're on a Windows PC)
3) Highlight all the files contained in the Rei's Minimap archive (These files are: the "reifnsk" folder, the "atr.class" and the "mod_ReiMinimap".class")
4) Drag and copy them into the minecraft.jar file
5) Close the minecraft.jar "archive folder".

Then you should be able to run the Minecraft client with Rei's Minimap running correctly, as a "core mod". I've never installed this the "ModLoader way", where you have Rei's Minimap in the /mods/ folder, and ModLoader installed to the minecraft.jar file.

I don't know how you'd use a launcher to install it (as I've said before, I don't use launchers)... but if you wanted to use MCPatcher, you'd just click the "add" button, and patch it in. You don't even need extract the files from the downloaded archive.

このモッドを作ってくれてありがとうございます！僕はよく自分の個人的なサーバで使います！でも、ちょっと質問はあります。

ええとな、まだ1.4.7でMessage of the dayの入力は必要ですか？ＳＭＰでMOTD使えなければまだこのモッドが出来るでしょう？

ありがとうございます！日本語間違ったら申し訳ありません。

Quote from raphi_the_minecraft_freak

no that option only works on single player

It also works in SMP. Read the OP for instructions on how to activate it.

I tried to run this in my SMP, this is the crash report:


[SEVERE] Encountered an unexpected exception NoClassDefFoundError
java.lang.NoClassDefFoundError: ays
at mod_ReiMinimap.getVersion(mod_ReiMinimap.java:16)
at cpw.mods.fml.common.modloader.ModLoaderModContainer.getVersion(ModLoaderModContainer.java:423)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:483)
at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:86)
at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:345)
at ho.c(DedicatedServer.java:64)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:458)
at fy.run(SourceFile:849)
Caused by: java.lang.ClassNotFoundException: ays
at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:185)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 8 more
Caused by: java.lang.NullPointerException
at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:174)
... 10 more


What do I do?

僕はＳＭＰで試してみたけど、このメッセージが起きた：

[SEVERE] Encountered an unexpected exception NoClassDefFoundError
java.lang.NoClassDefFoundError: ays
at mod_ReiMinimap.getVersion(mod_ReiMinimap.java:16)
at cpw.mods.fml.common.modloader.ModLoaderModContainer.getVersion(ModLoaderModContainer.java:423)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:483)
at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:86)
at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:345)
at ho.c(DedicatedServer.java:64)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:458)
at fy.run(SourceFile:849)
Caused by: java.lang.ClassNotFoundException: ays
at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:185)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 8 more
Caused by: java.lang.NullPointerException
at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:174)
... 10 more
どうして直せますか？

i get this error sometimeshttp://i.imgur.com/gzOVmqD.png

Quote from kymaster

Is it that hard? It's the same for almost every mod.

1. Download mod.
2. Open minecraft.jar with WinRAR (or whatever).
3. Drop mod files into minecraft.jar and delete META-INF folder.
4. Close minecraft.jar and start Minecraft.

There you go...

It would be easier to use forge and just drop it into the "Mods" Folder. If you do it your way then you wont be able to use other mods.