I have this problem where when i enter a world where i built with the carpenters blocks, the game immediately crashes. I can still join a world where i didn't built with these blocks. The only way i found to fix it, is to remove the mod, enter the world, leave it, redownload the mod and install it after that i can join the world but when i build with the blocks and i leave the world and try to join it again, the game immediately crashes again.
Also i have a bunch of other mods but the crash report dosen't seem to notifiy about these mods.

Mods i have installed:
Map Making Tools, SecurityCraft, Adventurer's Backpack, Aroma1997Core, Aroma1997's Dimensional World, The backpack we all know, Bibliocraft, Carpenter's Blocks (of course), Malasiscore, Malasis Doors, Minions, MrCrayfish Furniture Mod, NotEnoughItems, OpenBlock, OpenModsLib, Secret Rooms, UpdateChecker, Backpacks!, CodeChickenCore and Cyano's Lootable Bodies,

Here's the crash report:
---- Minecraft Crash Report ----
// There are four lights!

Time: 02/03/15 18:27
Description: Exception in server tick loop

java.lang.ArrayIndexOutOfBoundsException: -1
at net.minecraft.world.chunk.NibbleArray.func_76582_a(SourceFile:28)
at net.minecraft.world.chunk.storage.ExtendedBlockStorage.func_76665_b(SourceFile:75)
at net.minecraft.world.chunk.Chunk.func_76628_c(Chunk.java:548)
at net.minecraft.world.chunk.Chunk.func_150812_a(Chunk.java:878)
at net.minecraft.world.chunk.Chunk.func_150813_a(Chunk.java:862)
at net.minecraft.world.chunk.storage.AnvilChunkLoader.loadEntities(AnvilChunkLoader.java:500)
at net.minecraftforge.common.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:41)
at net.minecraftforge.common.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:12)
at net.minecraftforge.common.util.AsynchronousExecutor.skipQueue(AsynchronousExecutor.java:344)
at net.minecraftforge.common.util.AsynchronousExecutor.getSkipQueue(AsynchronousExecutor.java:302)
at net.minecraftforge.common.chunkio.ChunkIOExecutor.syncChunkLoad(ChunkIOExecutor.java:12)
at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:126)
at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:101)
at net.minecraft.server.MinecraftServer.func_71222_d(MinecraftServer.java:265)
at net.minecraft.server.integrated.IntegratedServer.func_71247_a(IntegratedServer.java:78)
at net.minecraft.server.integrated.IntegratedServer.func_71197_b(IntegratedServer.java:92)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:387)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)

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

-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.7.0_45, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 311191264 bytes (296 MB) / 751828992 bytes (717 MB) up to 2863661056 bytes (2731 MB)
JVM Flags: 3 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx3072m -XX:MaxPermSize=256m
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
FML: MCP v9.05 FML v7.10.85.1291 Minecraft Forge 10.13.2.1291 26 mods loaded, 26 mods active
mcp{9.05} Minecraft Coder Pack Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
FML{7.10.85.1291} Forge Mod Loader Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Forge{10.13.2.1291} Minecraft Forge Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Aroma1997Core{1.0.2.13} Aroma1997Core Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
CodeChickenCore{1.0.4.29} CodeChicken Core Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
NotEnoughItems{1.0.3.74} Not Enough Items Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
backpacks16840{3.0.1} [Backpacks!](zz-backpacks 1.7.10 - 3.0.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
OpenModsCore{0.6} OpenModsCore Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
malisiscore{1.7.10-0.10.5+unknown-b0.git-unknown} Malisis Core Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
MapMakingTools{v2.2.2a} [Map Making Tools]([1.7.10] Map Making Tools - v2.2.2a.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
securitycraft{v1.7.3} [SecurityCraft]([1.7.10] SecurityCraft 1.7.3.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
adventurebackpack{1.7.10-0.8b} Adventure Backpack Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Aroma1997CoreHelper{1.0.2.13} Aroma1997Core|Helper Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Aroma1997sDimension{1.0} Aroma1997's Dimensional World Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Backpack{2.0.1} Backpack Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
BiblioCraft{1.9.2} BiblioCraft Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
CarpentersBlocks{3.3.5} [Carpenter's Blocks](Carpenter's Blocks v3.3.5 - MC 1.7.10 %281%29.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
lootablebodies{1.3.3} DrCyano's Lootable Bodies Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
malisisdoors{1.7.10-1.4.3} Malisis' Doors Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
mm{1.7.10-1.1} Minecraft Money Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
AS_Minions{1.9.4} Minions Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
cfm{3.4.7} §9MrCrayfish's Furniture Mod Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
OpenMods{0.6} OpenMods Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
OpenBlocks{1.3} OpenBlocks Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
secretroomsmod{4.7.1} The SecretRoomsMod Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
AS_UpdateCheck{1.1.6} AtomicStryker Update Check Mod Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
OpenModsLib crash transformers: [gl_capabilities_hook:FINISHED],[player_render_hook:FINISHED],[map_gen_fix:FINISHED],[movement_callback:FINISHED],[stencil_patches:FINISHED]
Stencil buffer state: Function set: ARB, pool: internal, bits: 8
Profiler Position: N/A (disabled)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Player Count: 0 / 8; []
Type: Integrated Server (map_client.txt)
Is Modded: Definitely; Client brand changed to 'fml,forge'

pls help and thanks in advance

Error doesn't point to the mod. I suspect either the Forge version you're using is bugged, or one of the other mods is contributing to the problem.

just in case try getting the latest java version for java 7 as you have 45 and the latest, and last version is 76: http://www.oracle.com/technetwork/java/javase/downloads/jre7-downloads-1880261.html
go to this website, scroll down until you see 7u76 then click the small i accept, then install the .exe if you have windows, should be the second to last.