daniiooo

Thanks.

I have something else. I click on launch.bat and I've got this: Aliasing material 1 name: stone Aliasing material 2 name: grass Aliasing material 3 name: dirt Aliasing material 4 name: stonebrick Aliasing material 5 name: wood Aliasing material 6 name: sapling Aliasing material 7 name: bedrock Aliasing material 8 name: water Aliasing material 9 name: water Aliasing material 10 name: lava Aliasing material 11 name: lava Aliasing material 12 name: sand Aliasing material 13 name: gravel Aliasing material 14 name: oreGold Aliasing material 15 name: oreIron Aliasing material 16 name: oreCoal Aliasing material 17 name: log Aliasing material 18 name: leaves Aliasing material 19 name: sponge Aliasing material 20 name: glass Aliasing material 21 name: oreLapis Aliasing material 22 name: blockLapis Aliasing material 23 name: dispenser Aliasing material 24 name: sandStone Aliasing material 25 name: musicBlock Aliasing material 26 name: bed Aliasing material 27 name: goldenRail Aliasing material 28 name: detectorRail Aliasing material 29 name: pistonStickyBase Aliasing material 30 name: web Aliasing material 31 name: tallgrass Aliasing material 32 name: deadbush Aliasing material 33 name: pistonBase Aliasing material 35 name: cloth Aliasing material 37 name: flower Aliasing material 38 name: rose Aliasing material 39 name: mushroom Aliasing material 40 name: mushroom Aliasing material 41 name: blockGold Aliasing material 42 name: blockIron Aliasing material 43 name: stoneSlab Aliasing material 44 name: stoneSlab Aliasing material 45 name: brick Aliasing material 46 name: tnt Aliasing material 47 name: bookshelf Aliasing material 48 name: stoneMoss Aliasing material 49 name: obsidian Aliasing material 50 name: torch Aliasing material 51 name: fire java.lang.UnsupportedClassVersionError: net/minecraft/server/TileEntityMobSpawne r : Unsupported major.minor version 51.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(Unknown Source) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$000(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at net.minecraft.server.Block.<clinit>(Block.java:79) at net.minecraft.server.StatisticList.a(SourceFile:117) at net.minecraft.server.StatisticList.<clinit>(SourceFile:52) at net.minecraft.server.MinecraftServer.main(MinecraftServer.java:589) at org.bukkit.craftbukkit.Main.main(Main.java:134) Press any key to continue . . . Can you help me?