[1.7.10] [SOLVED] Make a Cauldron with a Different Liquid

[TheFreeHigh]

I was trying to make a BlockCauldron that Renders with any liquid, but is Hard-Coded to Water on RenderBlocks. I tried with TileEntityRenderer:

package hyghlander.mods.DragonScales.common.blocks.tile;

import hyghlander.mods.DragonScales.common.blocks.BlockModCauldron;
import net.minecraft.block.Block;
import net.minecraft.block.BlockCauldron;
import net.minecraft.block.BlockLiquid;
import net.minecraft.client.renderer.EntityRenderer;
import net.minecraft.client.renderer.RenderBlocks;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.IIcon;

public class TileEntityModCauldronRenderer extends TileEntitySpecialRenderer {

@Override
public void renderTileEntityAt(TileEntity te, double x, double y, double z, float size) {
	RenderBlocks renderer = RenderBlocks.getInstance();
	Block block =  te.blockType;
	renderer.renderStandardBlock(block, (int)x, (int)y, (int)z);
        Tessellator tessellator = Tessellator.instance;
        tessellator.setBrightness(block.getMixedBrightnessForBlock(renderer.blockAccess, (int)x, (int)y, (int)z));
        int l = block.colorMultiplier(renderer.blockAccess, (int)x, (int)y, (int)z);
        float f = (float)(l >> 16 & 255) / 255.0F;
        float f1 = (float)(l >> 8 & 255) / 255.0F;
        float f2 = (float)(l & 255) / 255.0F;
        float f4;

        if (EntityRenderer.anaglyphEnable)
        {
            float f3 = (f * 30.0F + f1 * 59.0F + f2 * 11.0F) / 100.0F;
            f4 = (f * 30.0F + f1 * 70.0F) / 100.0F;
            float f5 = (f * 30.0F + f2 * 70.0F) / 100.0F;
            f = f3;
            f1 = f4;
            f2 = f5;
        }

        tessellator.setColorOpaque_F(f, f1, f2);
        IIcon iicon1 = block.getBlockTextureFromSide(2);
        f4 = 0.125F;
        renderer.renderFaceXPos(block, (double)((float)x - 1.0F + f4), (double)y, (double)z, iicon1);
        renderer.renderFaceXNeg(block, (double)((float)x + 1.0F - f4), (double)y, (double)z, iicon1);
        renderer.renderFaceZPos(block, (double)x, (double)y, (double)((float)z - 1.0F + f4), iicon1);
        renderer.renderFaceZNeg(block, (double)x, (double)y, (double)((float)z + 1.0F - f4), iicon1);
        IIcon iicon2 = BlockModCauldron.getCauldronIcon("inner");
        renderer.renderFaceYPos(block, (double)x, (double)((float)y - 1.0F + 0.25F), (double)z, iicon2);
        renderer.renderFaceYNeg(block, (double)x, (double)((float)y + 1.0F - 0.75F), (double)z, iicon2);
        int i1 = renderer.blockAccess.getBlockMetadata((int)x, (int)y, (int)z);

        if (i1 > 0)
        {
            IIcon iicon = BlockLiquid.getLiquidIcon("lava_still");
            renderer.renderFaceYPos(block, (double)x, (double)((float)y - 1.0F + BlockModCauldron.getRenderLiquidLevel(i1)), (double)z, iicon);
        }
}

}

 

But it gave the Crash when the Block was created:

---- Minecraft Crash Report ----
// Don't be sad, have a hug! <3

Time: 19/02/16 07:30
Description: Rendering Block Entity

java.lang.NullPointerException: Rendering Block Entity
at net.minecraft.block.Block.getMixedBrightnessForBlock(Block.java:608)
at net.minecraft.client.renderer.RenderBlocks.renderStandardBlockWithColorMultiplier(RenderBlocks.java:6176)
at net.minecraft.client.renderer.RenderBlocks.renderStandardBlock(RenderBlocks.java:4427)
at hyghlander.mods.DragonScales.common.blocks.tile.TileEntityModCauldronRenderer.renderTileEntityAt(TileEntityModCauldronRenderer.java:20)
at net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher.renderTileEntityAt(TileEntityRendererDispatcher.java:141)
at net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher.renderTileEntity(TileEntityRendererDispatcher.java:126)
at net.minecraft.client.renderer.RenderGlobal.renderEntities(RenderGlobal.java:539)
at net.minecraft.client.renderer.EntityRenderer.renderWorld(EntityRenderer.java:1300)
at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(EntityRenderer.java:1091)
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1067)
at net.minecraft.client.Minecraft.run(Minecraft.java:962)
at net.minecraft.client.main.Main.main(Main.java:164)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source)
at GradleStart.main(Unknown Source)


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

-- Head --
Stacktrace:
at net.minecraft.block.Block.getMixedBrightnessForBlock(Block.java:608)
at net.minecraft.client.renderer.RenderBlocks.renderStandardBlockWithColorMultiplier(RenderBlocks.java:6176)
at net.minecraft.client.renderer.RenderBlocks.renderStandardBlock(RenderBlocks.java:4427)
at hyghlander.mods.DragonScales.common.blocks.tile.TileEntityModCauldronRenderer.renderTileEntityAt(TileEntityModCauldronRenderer.java:20)

-- Block Entity Details --
Details:
Name: null // hyghlander.mods.DragonScales.common.blocks.tile.TileEntityModCauldron
Block type: ID #179 (tile.essentiaCauldron // hyghlander.mods.DragonScales.common.blocks.BlockModCauldron)
Block data value: 3 / 0x3 / 0b0011
Block location: World: (544,70,349), Chunk: (at 0,4,13 in 34,21; contains blocks 544,0,336 to 559,255,351), Region: (1,0; contains chunks 32,0 to 63,31, blocks 512,0,0 to 1023,255,511)
Actual block type: ID #179 (tile.essentiaCauldron // hyghlander.mods.DragonScales.common.blocks.BlockModCauldron)
Actual block data value: 3 / 0x3 / 0b0011
Stacktrace:
at net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher.renderTileEntityAt(TileEntityRendererDispatcher.java:141)
at net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher.renderTileEntity(TileEntityRendererDispatcher.java:126)
at net.minecraft.client.renderer.RenderGlobal.renderEntities(RenderGlobal.java:539)
at net.minecraft.client.renderer.EntityRenderer.renderWorld(EntityRenderer.java:1300)

-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [EntityClientPlayerMP['Player583'/192, l='MpServer', x=544,69, y=71,93, z=349,67]]
Chunk stats: MultiplayerChunkCache: 5, 5
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options: 
Level spawn location: World: (196,64,232), Chunk: (at 4,4,8 in 12,14; contains blocks 192,0,224 to 207,255,239), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 19239 game time, 6314 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: creative (ID 1). Hardcore: false. Cheats: false
Forced entities: 25 total; [EntityClientPlayerMP['Player583'/192, l='MpServer', x=544,69, y=71,93, z=349,67], EntityCreeper['Creeper'/194, l='MpServer', x=552,28, y=54,15, z=325,31], EntityItem['item.tile.flower2.poppy'/195, l='MpServer', x=572,25, y=61,98, z=346,06], EntityItem['item.item.seeds'/196, l='MpServer', x=564,28, y=62,00, z=338,34], EntitySquid['Squid'/197, l='MpServer', x=575,10, y=58,88, z=340,14], EntitySquid['Squid'/198, l='MpServer', x=572,66, y=59,09, z=338,05], EntityTrail['unknown'/326, l='MpServer', x=544,69, y=71,93, z=349,67], EntityCow['Cow'/199, l='MpServer', x=547,63, y=69,15, z=359,53], EntityCow['Cow'/200, l='MpServer', x=558,97, y=69,15, z=364,09], EntityBat['Bat'/201, l='MpServer', x=532,34, y=54,10, z=330,75], EntityCow['Cow'/202, l='MpServer', x=516,03, y=66,15, z=327,03], EntityCow['Cow'/203, l='MpServer', x=532,09, y=68,15, z=311,03], EntityZombie['Zombie'/204, l='MpServer', x=567,50, y=47,15, z=311,50], EntityItem['item.item.seeds'/205, l='MpServer', x=589,78, y=61,42, z=360,59], EntityCreeper['Creeper'/206, l='MpServer', x=553,44, y=17,15, z=298,56], EntityCreeper['Creeper'/207, l='MpServer', x=554,41, y=15,15, z=291,06], EntityZombie['Zombie'/208, l='MpServer', x=548,50, y=17,15, z=297,50], EntityZombie['Zombie'/209, l='MpServer', x=544,50, y=17,15, z=295,50], EntityZombie['Zombie'/210, l='MpServer', x=549,50, y=17,15, z=298,50], EntityCreeper['Creeper'/211, l='MpServer', x=558,97, y=48,15, z=300,53], EntitySpider['Spider'/212, l='MpServer', x=529,60, y=19,15, z=289,13], EntityWitch['Witch'/213, l='MpServer', x=562,50, y=45,15, z=290,50], EntityChicken['Chicken'/214, l='MpServer', x=520,47, y=66,46, z=393,56], EntityCow['Cow'/215, l='MpServer', x=505,85, y=68,15, z=315,84], EntitySkeleton['Skeleton'/216, l='MpServer', x=527,69, y=16,15, z=298,94]]
Retry entities: 0 total; []
Server brand: fml,forge
Server type: Integrated singleplayer server
Stacktrace:
at net.minecraft.client.multiplayer.WorldClient.addWorldInfoToCrashReport(WorldClient.java:415)
at net.minecraft.client.Minecraft.addGraphicsAndWorldToCrashReport(Minecraft.java:2566)
at net.minecraft.client.Minecraft.run(Minecraft.java:984)
at net.minecraft.client.main.Main.main(Main.java:164)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source)
at GradleStart.main(Unknown Source)

-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.8.0_66, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 767999600 bytes (732 MB) / 1038876672 bytes (990 MB) up to 1038876672 bytes (990 MB)
JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 13, tcache: 0, allocated: 13, tallocated: 95
FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1558 7 mods loaded, 7 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UCHIJAAAA	mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) 
UCHIJAAAA	FML{7.10.99.99} [Forge Mod Loader] (forgeSrc-1.7.10-10.13.4.1558-1.7.10.jar) 
UCHIJAAAA	Forge{10.13.4.1558} [Minecraft Forge] (forgeSrc-1.7.10-10.13.4.1558-1.7.10.jar) 
UCHIJAAAA	BRForgersCore{1.5.1} [bRForgersCore] (BRForgersCore-1.5.1-dev.jar) 
UCHIJAAAA	DragonScalesEX{1.0.1} [Dragon Scales EX Mod] (bin) 
UCHIJAAAA	iChunUtil{4.2.2} [iChunUtil] (iChunUtil-4.2.2-deobf.jar) 
UCHIJAAAA	Tabula{4.1.1} [Tabula] (Tabula-4.1.1-deobf.jar) 
GL info: ' Vendor: 'Intel' Version: '2.1.0 - Build 8.15.10.2993' Renderer: 'Intel(R) HD Graphics'
Launched Version: 1.7.10
LWJGL: 2.9.1
OpenGL: Intel(R) HD Graphics GL version 2.1.0 - Build 8.15.10.2993, Intel
GL Caps: Using GL 1.3 multitexturing.
Using framebuffer objects because ARB_framebuffer_object is supported and separate blending is supported.
Anisotropic filtering is supported and maximum anisotropy is 16.
Shaders are available because OpenGL 2.1 is supported.

Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Resource Packs: []
Current Language: English (US)
Profiler Position: N/A (disabled)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Anisotropic Filtering: Off (1)

 

Any Idea of what happened or how to do this? I'm horrible with Rendering that doesn't use Models.

(Also, I registered the TileEntity to the Renderer and set the Block to BlockContainer and copied most part of the BlockCauldron)

[TheFreeHigh]

Thanks! It worked with this Interface.

 

I was exactly trying to find this thing but I don't found how to on the RenderBlocks.java, Now it's working