Stikulzon

Okey...

I found a reason, this lags makes backpack mod, but why?

Hello there! I play with a friend on a local network with mods, but when I upload a chunk on which it is located (friend is host), the FPS drops to zero and this is logged in the logs: > [18:15:28] [Client thread/ERROR] [minecraft/RenderLivingBase]: Couldn't render entity > java.lang.NullPointerException: null > at de.eydamos.backpack.model.LayerBackpack.doRenderLayer(LayerBackpack.java:36) ~[LayerBackpack.class:?] > at de.eydamos.backpack.model.LayerBackpack.doRenderLayer(LayerBackpack.java:14) ~[LayerBackpack.class:?] > at net.minecraft.client.renderer.entity.RenderLivingBase.renderLayers(RenderLivingBase.java:561) ~[caa.class:?] > at net.minecraft.client.renderer.entity.RenderLivingBase.doRender(RenderLivingBase.java:270) [caa.class:?] > at net.minecraft.client.renderer.entity.RenderPlayer.doRender(RenderPlayer.java:71) [cct.class:?] > at net.minecraft.client.renderer.entity.RenderPlayer.doRender(RenderPlayer.java:28) [cct.class:?] > at net.minecraft.client.renderer.entity.RenderManager.renderEntity(RenderManager.java:412) [bzf.class:?] > at net.minecraft.client.renderer.entity.RenderManager.renderEntityStatic(RenderManager.java:392) [bzf.class:?] > at net.minecraft.client.renderer.RenderGlobal.redirect$renderEntityStatic$zbm000(RenderGlobal.java:3753) [buy.class:?] > at net.minecraft.client.renderer.RenderGlobal.renderEntities(RenderGlobal.java:849) [buy.class:?] > at net.minecraft.client.renderer.EntityRenderer.renderWorldPass(EntityRenderer.java:1801) [buq.class:?] > at net.minecraft.client.renderer.EntityRenderer.renderWorld(EntityRenderer.java:1614) [buq.class:?] > at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(EntityRenderer.java:1385) [buq.class:?] > at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1119) [bib.class:?] > at net.minecraft.client.Minecraft.run(Minecraft.java:3942) [bib.class:?] > at net.minecraft.client.main.Main.main(SourceFile:123) [Main.class:?] > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_45] > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_45] > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_45] > at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_45] > at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?] > at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?] Game version is 1.12.2 My list of mods.