Q1: The Decompressor block has its textures on the wrong faces in Galacticraft versions 108 and prior.
For now you need to connect the wires and pipes to the faces which have the decompressor machine texture.
This will be fixed in next build 109.
Q2: Please upload the crash report or cut and paste here the top ~25 lines from it, we cannot help without it
Here's the Crash-Report
:
---- Minecraft Crash Report ----
WARNING: coremods are present:
MicdoodlePlugin (MicdoodleCore-1.8.9-4.0.0.107.jar)
Contact their authors BEFORE contacting forge
// I let you down. Sorry
Time: 24.06.17 17:49
Description: Exception in server tick loop
java.lang.NullPointerException: Exception in server tick loop
at micdoodle8.mods.galacticraft.core.tick.TickHandlerServer.onWorldTick(TickHandlerServer.java:546)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_96_TickHandlerServer_onWorldTick_WorldTickEvent.invoke(.dynamic)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:49)
at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:140)
at net.minecraftforge.fml.common.FMLCommonHandler.onPreWorldTick(FMLCommonHandler.java:274)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:686)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:605)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:251)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:481)
at java.lang.Thread.run(Thread.java:745)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- System Details --
Details:
Minecraft Version: 1.8.9
Operating System: Windows 10 (amd64) version 10.0
CPU: 4x Intel(R) Core(TM) i5-7600K CPU @ 3.80GHz
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 286317160 bytes (273 MB) / 1060372480 bytes (1011 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
FML: MCP 9.19 Powered by Forge 11.15.1.2318 Optifine OptiFine_1.8.9_HD_U_H8 7 mods loaded, 7 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UCHIJAAAA mcp{9.19} [Minecraft Coder Pack] (minecraft.jar)
UCHIJAAAA FML{8.0.99.99} [Forge Mod Loader] (forge-1.8.9-11.15.1.2318-1.8.9.jar)
UCHIJAAAA Forge{11.15.1.2318} [Minecraft Forge] (forge-1.8.9-11.15.1.2318-1.8.9.jar)
UCHIJAAAA Micdoodlecore{} [Micdoodle8 Core] (minecraft.jar)
UCHIJAAAA GalacticraftCore{4.0.0} [Galacticraft Core] (GalacticraftCore-1.8.9-4.0.0.107.jar)
UCHIJAAAA GalacticraftPlanets{4.0.0} [Galacticraft Planets] (Galacticraft-Planets-1.8.9-4.0.0.107.jar)
UCHIJAAAA JEI{2.28.18.187} [Just Enough Items] (jei_1.8.9-2.28.18.187.jar)
Loaded coremods (and transformers):
MicdoodlePlugin (MicdoodleCore-1.8.9-4.0.0.107.jar)
micdoodle8.mods.miccore.MicdoodleTransformer
GL info: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
Profiler Position: N/A (disabled)
Player Count: 1 / 8; [GCEntityPlayerMP['FreezeeHD'/279, l='Neue Welttfqwedfa', x=130.78, y=77.00, z=231.65]]
Type: Integrated Server (map_client.txt)
Is Modded: Definitely; Client brand changed to 'fml,forge'
OptiFine Version: OptiFine_1.8.9_HD_U_H8
Render Distance Chunks: 10
Mipmaps: 4
Anisotropic Filtering: 1
Antialiasing: 0
Multitexture: false
Shaders: null
OpenGlVersion: 4.5.0 NVIDIA 382.33
OpenGlRenderer: GeForce GTX 1070/PCIe/SSE2
OpenGlVendor: NVIDIA Corporation
CpuCount: 4