Crashlog

---- Minecraft Crash Report ----
// You're mean.

Time: 23.02.21 17:48
Description: Unexpected error

滆묫淚涙佒.퓾쉆鋿䂩ࠀ䂩: A JSONObject text must begin with '{' at 1 [character 2 line 1]
	at 䥌䥵ꁨಕ졎.灃벰놹疚䥵.公记嚽︴쟾鉕.ꁨ寄㰥ꁨ툗䑬(SourceFile:13557)
	at 公㵤熏녱歟.줐뚫꿧툗猰怏.<init>(SourceFile:23693)
	at 公㵤熏녱歟.줐뚫꿧툗猰怏.<init>(SourceFile:22132)
	at ኲ灉跴짶꺇.럜ﲯ浩憤莉.<init>(SourceFile:22687)
	at 嚽萓摼寄텘.佒㯉絒픣뚫.줐搵넂阏㯖(SourceFile:21771)
	at 滆묫淚涙佒.䶯㔄䥵姬ᠺ.픣莉剅㛓忡.쾯縿븣佒ܝ(SourceFile:20124)
	at 滆묫淚涙佒.䶯㔄䥵姬ᠺ.䟂쌜荐涙籫.쾯縿븣佒ܝ(SourceFile:30476)
	at 䒒誥텱쏣䰫.䰄ꁨ㵤ꚽ莉.阏뻾퓾籫嶴.쾯툗跴勓䑬.㯖䅹㩢趐ܝᠺ(SourceFile:19925)
	at 㤮ퟨ㯉装픞.欍ꁨ쓒剅䶅.乲䟂瀆噔ꚽ(SourceFile:786)
	at 㔄︴怏欍槙.柩萓넓䯈汒캸.鋮箭茈欍騘縿(SourceFile:12641)
	at 벰턮出誥ಕ.柩䶯瘌툗ꚽ뿱.箭趘ꎴ㹵픣阏(SourceFile:13523)
	at 벰턮出誥ಕ.柩䶯瘌툗ꚽ뿱.run(SourceFile:28564)
	at net.minecraft.client.main.Main.main(SourceFile:25168)


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

-- System Details --
Details:
	Minecraft Version: 1.16.4
	Minecraft Version ID: 1.16.4
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 1.8.0_202, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 499838512 bytes (476 MB) / 805306368 bytes (768 MB) up to 2147483648 bytes (2048 MB)
	CPUs: 12
	JVM Flags: 10 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xverify:none -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
	Launched Version: Sigma5
	Backend library: LWJGL version 3.2.2 build 10
	Backend API: Gallium 0.4 on llvmpipe (LLVM 3.4, 256 bits) GL version 2.1 Mesa 10.0.2 (git-675cd84), VMware, Inc.
	GL Caps: Using framebuffer using ARB_framebuffer_object extension
	Using VBOs: Yes
	Is Modded: Very likely; Jar signature invalidated
	Type: Client (map_client.txt)
	GPU Warnings: version: 2.1
	Graphics mode: fancy
	Resource Packs:
	Current Language: English (US)
	CPU: 12x Intel(R) Core(TM) i5-10400 CPU @ 2.90GHz
	OptiFine Version: OptiFine_1.16.4_HD_U_G5
	OptiFine Build: ~~NULL~~
	Render Distance Chunks: 8
	Mipmaps: 4
	Anisotropic Filtering: 1
	Antialiasing: 0
	Multitexture: false
	Shaders: null
	OpenGlVersion: 2.1 Mesa 10.0.2 (git-675cd84)
	OpenGlRenderer: Gallium 0.4 on llvmpipe (LLVM 3.4, 256 bits)
	OpenGlVendor: VMware, Inc.
	CpuCount: 12