got 1.11 working but rotation is wrong

1.11/options.txt

@@ -0,0 +1,100 @@
+version:819
+invertYMouse:false
+mouseSensitivity:0.5
+fov:0.0
+gamma:0.0
+saturation:0.0
+renderDistance:12
+guiScale:0
+particles:0
+bobView:true
+anaglyph3d:false
+maxFps:120
+fboEnable:true
+difficulty:2
+fancyGraphics:true
+ao:2
+renderClouds:true
+resourcePacks:[]
+incompatibleResourcePacks:[]
+lastServer:
+lang:en_us
+chatVisibility:0
+chatColors:true
+chatLinks:true
+chatLinksPrompt:true
+chatOpacity:1.0
+snooperEnabled:true
+fullscreen:false
+enableVsync:true
+useVbo:true
+hideServerAddress:false
+advancedItemTooltips:false
+pauseOnLostFocus:true
+touchscreen:false
+overrideWidth:0
+overrideHeight:0
+heldItemTooltips:true
+chatHeightFocused:1.0
+chatHeightUnfocused:0.44366196
+chatScale:1.0
+chatWidth:1.0
+showInventoryAchievementHint:false
+mipmapLevels:4
+forceUnicodeFont:false
+reducedDebugInfo:false
+useNativeTransport:true
+entityShadows:true
+mainHand:right
+attackIndicator:1
+showSubtitles:false
+realmsNotifications:true
+enableWeakAttacks:false
+autoJump:true
+key_key.attack:-100
+key_key.use:-99
+key_key.forward:17
+key_key.left:30
+key_key.back:31
+key_key.right:32
+key_key.jump:57
+key_key.sneak:42
+key_key.sprint:29
+key_key.drop:16
+key_key.inventory:18
+key_key.chat:20
+key_key.playerlist:15
+key_key.pickItem:-98
+key_key.command:53
+key_key.screenshot:60
+key_key.togglePerspective:63
+key_key.smoothCamera:0
+key_key.fullscreen:87
+key_key.spectatorOutlines:0
+key_key.swapHands:33
+key_key.hotbar.1:2
+key_key.hotbar.2:3
+key_key.hotbar.3:4
+key_key.hotbar.4:5
+key_key.hotbar.5:6
+key_key.hotbar.6:7
+key_key.hotbar.7:8
+key_key.hotbar.8:9
+key_key.hotbar.9:10
+soundCategory_master:1.0
+soundCategory_music:1.0
+soundCategory_record:1.0
+soundCategory_weather:1.0
+soundCategory_block:1.0
+soundCategory_hostile:1.0
+soundCategory_neutral:1.0
+soundCategory_player:1.0
+soundCategory_ambient:1.0
+soundCategory_voice:1.0
+modelPart_cape:true
+modelPart_jacket:true
+modelPart_left_sleeve:true
+modelPart_right_sleeve:true
+modelPart_left_pants_leg:true
+modelPart_right_pants_leg:true
+modelPart_hat:true