일단 오류는 게임 충돌 발생이라는군요

그리고 그다음은 충돌 보고서입니당

---- Minecraft Crash Report ----

WARNING: coremods are present:
  Inventory Tweaks Coremod (InventoryTweaks-1.64-dev.jar)
Contact their authors BEFORE contacting forge

// Sorry :(

Time: 9/2/19 9:57 PM
Description: Tesselating block in world

java.lang.NullPointerException: Tesselating block in world
    at net.minecraft.block.BlockShulkerBox.func_193383_a(SourceFile:345)
    at net.minecraft.block.state.BlockStateContainer$StateImplementation.func_193401_d(BlockStateContainer.java:491)
    at net.minecraft.client.renderer.BlockFluidRenderer.func_178270_a(BlockFluidRenderer.java:189)
    at net.minecraft.client.renderer.BlockRendererDispatcher.func_175018_a(BlockRendererDispatcher.java:84)
    at net.minecraft.client.renderer.chunk.RenderChunk.func_178581_b(RenderChunk.java:200)
    at net.minecraft.client.renderer.chunk.ChunkRenderWorker.func_178474_a(SourceFile:100)
    at net.minecraft.client.renderer.chunk.ChunkRenderWorker.run(SourceFile:43)
    at java.lang.Thread.run(Thread.java:745)

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

-- Head --
Thread: Client thread
Stacktrace:
    at net.minecraft.block.BlockShulkerBox.func_193383_a(SourceFile:345)
    at net.minecraft.block.state.BlockStateContainer$StateImplementation.func_193401_d(BlockStateContainer.java:491)
    at net.minecraft.client.renderer.BlockFluidRenderer.func_178270_a(BlockFluidRenderer.java:189)

-- Block being tesselated --
Details:
    Block type: ID #9 (tile.water // net.minecraft.block.BlockStaticLiquid // minecraft:water)
    Block data value: 0 / 0x0 / 0b0000
    Block location: World: (-238,35,-477), Chunk: (at 2,2,3 in -15,-30; contains blocks -240,0,-480 to -225,255,-465), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
Stacktrace:
    at net.minecraft.client.renderer.BlockRendererDispatcher.func_175018_a(BlockRendererDispatcher.java:84)

-- Affected level --
Details:
    Level name: MpServer
    All players: 1 total; [EntityPlayerSP['Babsea'/22246, l='MpServer', x=-92.48, y=39.00, z=-338.00]]
    Chunk stats: MultiplayerChunkCache: 441, 441
    Level seed: 0
    Level generator: ID 02 - largeBiomes, ver 0. Features enabled: false
    Level generator options: 
    Level spawn location: World: (-34,41,-9), Chunk: (at 14,2,7 in -3,-1; contains blocks -48,0,-16 to -33,255,-1), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
    Level time: 278540172 game time, 398519 day time
    Level dimension: 0
    Level storage version: 0x00000 - Unknown?
    Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
    Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
    Forced entities: 11 total; [NPCChatting['Fisherman Labos'/20481, l='MpServer', x=-54.50, y=41.00, z=-365.50], NPCTrainer['Stephanie'/22258, l='MpServer', x=-132.80, y=47.00, z=-297.61], EntityPixelmon['다꼬리'/22292, l='MpServer', x=-112.50, y=42.00, z=-318.50], EntityPixelmon['골뱃'/22295, l='MpServer', x=-114.51, y=68.00, z=-316.85], NPCChatting[''/22248, l='MpServer', x=-56.50, y=47.00, z=-321.50], NPCTrainer['Turtle'/22249, l='MpServer', x=-53.50, y=43.00, z=-309.50], NPCTrainer['Lary'/22250, l='MpServer', x=-127.70, y=40.00, z=-330.70], EntityPlayerSP['Babsea'/22246, l='MpServer', x=-92.48, y=39.00, z=-338.00], NPCChatting['Fisherman Ronnie'/22252, l='MpServer', x=-58.50, y=41.00, z=-371.50], NPCTrainer['Ruth'/22254, l='MpServer', x=-90.27, y=41.00, z=-294.04], NPCTrainer['Squishy'/22255, l='MpServer', x=-47.50, y=43.00, z=-329.50]]
    Retry entities: 0 total; []
    Server brand: fml,forge
    Server type: Non-integrated multiplayer server
Stacktrace:
    at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:420)
    at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2741)
    at net.minecraft.client.renderer.chunk.ChunkRenderWorker.run(SourceFile:49)
    at java.lang.Thread.run(Thread.java:745)

-- System Details --
Details:
    Minecraft Version: 1.12.2
    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: 1273857768 bytes (1214 MB) / 1912602624 bytes (1824 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
    IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
    FML: MCP 9.42 Powered by Forge 14.23.5.2844 13 mods loaded, 13 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-1.12.2-14.23.5.2844.jar          | None                                     |
    | LCHIJA | forge                | 14.23.5.2844                 | forge-1.12.2-14.23.5.2844.jar          | None                                     |
    | LCHIJA | armourers_workshop   | 1.12.2-0.49.0                | Armourers-Workshop-Mod-1.12.2.jar      | None                                     |
    | LCHIJA | cfm                  | 6.3.0                        | cfm-6.3.0-mc1.12.2.jar                 | None                                     |
    | LCHIJA | cookingforblockheads | 6.4.71                       | CookingForBlockheads_1.12.2-6.4.71.jar | None                                     |
    | LCHIJA | foamflower           | 1.12.2-1.0.0.0-beta1         | foamflower-1.12.2-1.0.0.0-beta1.jar    | None                                     |
    | LCHIJA | inventorytweaks      | 1.64-dev+release.110.b4fac73 | InventoryTweaks-1.64-dev.jar           | 55d2cd4f5f0961410bf7b91ef6c6bf00a766dcbe |
    | LCHIJA | koreanchat           | 1.9                          | KoreanChat.jar                         | None                                     |
    | LCHIJA | pixelmon             | 7.0.7                        | Pixelmon-1.12.2-7.0.7-universal.jar    | None                                     |
    | LCHIJA | vending              | 1.12.2-3.0.1.2               | Vending-Block-Mod-1.12.2.jar           | None                                     |
    | LCHIJA | wearablebackpacks    | 3.1.0                        | Wearable-Backpacks-Mod-1.12.2.jar      | None                                     |

    Loaded coremods (and transformers): 
Inventory Tweaks Coremod (InventoryTweaks-1.64-dev.jar)
  invtweaks.forge.asm.ContainerTransformer
    GL info: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
    Armourer's Workshop: 
        Baking Queue: 0
        Request Queue: 0
        Texture Paint Type: TEXTURE_REPLACE
        Multipass Skin Rendering: true
    Render Layers:
         Render Class: com.pixelmonmod.pixelmon.client.render.player.PixelRenderPlayer
            moe.plushie.armourers_workshop.client.render.entity.ModelResetLayer
            net.minecraft.client.renderer.entity.layers.LayerBipedArmor
            net.minecraft.client.renderer.entity.layers.LayerArrow
            net.minecraft.client.renderer.entity.layers.LayerDeadmau5Head
            net.minecraft.client.renderer.entity.layers.LayerCape
            net.minecraft.client.renderer.entity.layers.LayerCustomHead
            net.minecraft.client.renderer.entity.layers.LayerElytra
            net.minecraft.client.renderer.entity.layers.LayerEntityOnShoulder
            com.pixelmonmod.pixelmon.client.render.layers.LayerHat
            com.pixelmonmod.pixelmon.client.render.layers.LayerSash
            com.pixelmonmod.pixelmon.client.render.layers.LayerRobe
            com.pixelmonmod.pixelmon.client.render.layers.LayerMegaBracelet
            net.mcft.copy.backpacks.client.RendererBackpack$Layer
            moe.plushie.armourers_workshop.client.render.entity.SkinLayerRendererHeldItem
            moe.plushie.armourers_workshop.client.render.entity.SkinLayerRendererPlayer
         Render Class: com.pixelmonmod.pixelmon.client.render.player.PixelRenderPlayer
            moe.plushie.armourers_workshop.client.render.entity.ModelResetLayer
            net.minecraft.client.renderer.entity.layers.LayerBipedArmor
            net.minecraft.client.renderer.entity.layers.LayerArrow
            net.minecraft.client.renderer.entity.layers.LayerDeadmau5Head
            net.minecraft.client.renderer.entity.layers.LayerCape
            net.minecraft.client.renderer.entity.layers.LayerCustomHead
            net.minecraft.client.renderer.entity.layers.LayerElytra
            net.minecraft.client.renderer.entity.layers.LayerEntityOnShoulder
            com.pixelmonmod.pixelmon.client.render.layers.LayerHat
            com.pixelmonmod.pixelmon.client.render.layers.LayerSash
            com.pixelmonmod.pixelmon.client.render.layers.LayerRobe
            com.pixelmonmod.pixelmon.client.render.layers.LayerMegaBracelet
            net.mcft.copy.backpacks.client.RendererBackpack$Layer
            moe.plushie.armourers_workshop.client.render.entity.SkinLayerRendererHeldItem
            moe.plushie.armourers_workshop.client.render.entity.SkinLayerRendererPlayer
    Launched Version: 1.12.2-forge1.12.2-14.23.5.2844
    LWJGL: 2.9.4
    OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
    GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.

    Using VBOs: Yes
    Is Modded: Definitely; Client brand changed to 'fml,forge'
    Type: Client (map_client.txt)
    Resource Packs: 
    Current Language: 한국어 (대한민국)
    Profiler Position: N/A (disabled)
    CPU: 8x Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz

저는...뭐때문에 에러가 발생하는건지 모르겠군요 제가 영어를 잘하는것도 아니라서....능력자분들 도와주세요!!! 마린이를 살려주세요 ㅜㅜㅜ

일단 친구가 픽셀몬모드 서버를 열어서 같이 하다가 발생한 오륩니다. 친구들은 이런 현상 발생안하고 잘만하는데 저만 이런거같군요...뭐때문에 이러는지 전혀 모르겠씁니당 ㅜㅜ

모드 구성은 저렇게 되있습니다...무엇때문인지 전혀 감이안잡혀요 ㅜ