I´m having a problem opening (The game crashed whilst initializing game Error: java.lang.NoClassDefFoundError: Could not initialize class net.minecraft.client.renderer.RenderType) my minecraft, it has some mods and I try to open it and appears like this:

---- Minecraft Crash Report ----
// This doesn't make any sense!

Description: Initializing game

java.lang.NoClassDefFoundError: Could not initialize class net.minecraft.client.renderer.RenderType
    at net.minecraft.client.gui.fonts.EmptyGlyph.<init>(SourceFile:10) ~[?:?] {re:classloading}
    at net.minecraft.client.gui.fonts.Font.<clinit>(Font.java:24) ~[?:?] {re:classloading,xf:OptiFine:default}
    at net.minecraft.client.gui.fonts.FontResourceManager.func_212318_b(SourceFile:152) ~[?:?] {re:classloading}
    at net.minecraft.client.gui.fonts.FontResourceManager$$Lambda$1874/159116975.apply(Unknown Source) ~[?:?] {}
    at java.util.HashMap.computeIfAbsent(HashMap.java:1118) ~[?:1.8.0_51] {}
    at net.minecraft.client.gui.fonts.FontResourceManager.func_211504_a(SourceFile:151) ~[?:?] {re:classloading}
    at net.minecraft.client.Minecraft.<init>(Minecraft.java:408) [?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
    at net.minecraft.client.main.Main.main(SourceFile:166) [?:?] {re:classloading}
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_51] {}
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_51] {}
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_51] {}
    at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_51] {}
    at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:51) [forge-1.15.2-31.2.29.jar:31.2] {}
    at net.minecraftforge.fml.loading.FMLClientLaunchProvider$$Lambda$431/91220956.call(Unknown Source) [forge-1.15.2-31.2.29.jar:31.2] {}
    at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-5.1.0.jar:?] {}
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) [modlauncher-5.1.0.jar:?] {}
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) [modlauncher-5.1.0.jar:?] {}
    at cpw.mods.modlauncher.Launcher.run(Launcher.java:81) [modlauncher-5.1.0.jar:?] {}
    at cpw.mods.modlauncher.Launcher.main(Launcher.java:65) [modlauncher-5.1.0.jar:?] {}

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

-- Head --
Thread: Render thread
Stacktrace:
    at net.minecraft.client.gui.fonts.EmptyGlyph.<init>(SourceFile:10)
    at net.minecraft.client.gui.fonts.Font.<clinit>(Font.java:24)
    at net.minecraft.client.gui.fonts.FontResourceManager.func_212318_b(SourceFile:152)
    at net.minecraft.client.gui.fonts.FontResourceManager$$Lambda$1874/159116975.apply(Unknown Source)
    at java.util.HashMap.computeIfAbsent(HashMap.java:1118)
    at net.minecraft.client.gui.fonts.FontResourceManager.func_211504_a(SourceFile:151)
    at net.minecraft.client.Minecraft.<init>(Minecraft.java:408)

-- Initialization --
Details:
Stacktrace:
    at net.minecraft.client.main.Main.main(SourceFile:166)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:51)
    at net.minecraftforge.fml.loading.FMLClientLaunchProvider$$Lambda$431/91220956.call(Unknown Source)
    at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37)
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54)
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72)
    at cpw.mods.modlauncher.Launcher.run(Launcher.java:81)
    at cpw.mods.modlauncher.Launcher.main(Launcher.java:65)

-- System Details --
Details:
    Minecraft Version: 1.15.2
    Minecraft Version ID: 1.15.2
    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: 814063512 bytes (776 MB) / 1400897536 bytes (1336 MB) up to 3008888832 bytes (2869 MB)
    CPUs: 8
    JVM Flags: 5 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx3228m -Xms256m -XX:PermSize=256m
    ModLauncher: 5.1.0+69+master.79f13f7
    ModLauncher launch target: fmlclient
    ModLauncher naming: srg
    ModLauncher services: 
        /eventbus-2.2.0-service.jar eventbus PLUGINSERVICE 
        /forge-1.15.2-31.2.29.jar object_holder_definalize PLUGINSERVICE 
        /forge-1.15.2-31.2.29.jar runtime_enum_extender PLUGINSERVICE 
        /accesstransformers-2.1.3-shadowed.jar accesstransformer PLUGINSERVICE 
        /forge-1.15.2-31.2.29.jar capability_inject_definalize PLUGINSERVICE 
        /forge-1.15.2-31.2.29.jar runtimedistcleaner PLUGINSERVICE 
        /preview_OptiFine_1.15.2_HD_U_G1_pre13_3.jar OptiFine TRANSFORMATIONSERVICE 
        /forge-1.15.2-31.2.29.jar fml TRANSFORMATIONSERVICE 
        /MixinBootstrap-1.0.3.jar mixinbootstrap TRANSFORMATIONSERVICE 
        /MixinBootstrap-1.0.3.jar mixin PLUGINSERVICE 
        /MixinBootstrap-1.0.3.jar mixinbootstrap PLUGINSERVICE 
    FML: 31.2
    Forge: net.minecraftforge:31.2.29
    FML Language Providers: 
        [email protected]
        minecraft@1
    Mod List: 
        forge-1.15.2-31.2.29-client.jar Minecraft {[email protected] CREATE_REGISTRIES}
        u_team_core-1.15.2-2.12.1.158.jar U Team Core {[email protected] CREATE_REGISTRIES}
        mining-helmet-1.15.2-1.0.8.jar Mining Helmet {[email protected] ERROR}
        valhelsia_structures-15.0.3a.jar Valhelsia Structures {[email protected] ERROR}
        furniture-7.0.0-pre16-1.15.1.jar MrCrayfish's Furniture Mod {[email protected] ERROR}
        mapperbase-1.15.2-1.1.1.0.jar Mapper Base {[email protected] ERROR}
        embellishcraft-1.15.2-2.2.1.0.jar EmbellishCraft {[email protected] ERROR}
        mcw-furniture-1.0.1-mc1.15.1 1.15.2.jar Macaw's Furnitures {[email protected] CREATE_REGISTRIES}
        MekanismGenerators-1.15.2-9.10.8.421.jar Mekanism: Generators {[email protected] ERROR}
        jei-1.15.2-6.0.2.12.jar Just Enough Items {[email protected] CREATE_REGISTRIES}
        Mekanism-1.15.2-9.10.8.421.jar Mekanism {[email protected] ERROR}
        forge-1.15.2-31.2.29-universal.jar Forge {[email protected] ERROR}
        paintings-1.15.2-7.0.0.0.jar Paintings ++ {[email protected] CREATE_REGISTRIES}
        extragolems-10.2.1.jar Extra Golems {[email protected] ERROR}
        refinedstorage-1.8.6.jar Refined Storage {[email protected] ERROR}
        journeymap-1.15.2-5.7.0b3.jar Journeymap {[email protected] CREATE_REGISTRIES}
        [1.15.2] SecurityCraft v1.8.19.jar SecurityCraft {[email protected] ERROR}
    Launched Version: forge-31.2.29
 

One of your mods is causing a problem. Remove them one by one to figure out which one, then complain to the author.