Leaderboard

Just specify the right directory when registering your item model. Minecraft used to use “blocks”, but from 1.13 they use “block”. Many mods have already started using “block”

Updating it worked.

Finally a few days ago, I managed to draw my first line, my thanks go to "Butsi" who had the patience to put me on the right path. Updated topic start, code Solution: public static void drawBoundingBox(Vec3d player_pos, Vec3d posA, Vec3d posB, boolean smooth, float width) { GL11.glPushAttrib(GL11.GL_ENABLE_BIT); GL11.glDisable(GL11.GL_CULL_FACE); GL11.glDisable(GL11.GL_LIGHTING); GL11.glDisable(GL11.GL_TEXTURE_2D); GL11.glEnable(GL11.GL_BLEND); GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA); GL11.glTranslated(-player_pos.x, -player_pos.y, -player_pos.z); Color c = new Color(255, 0, 0, 150); GL11.glColor4d(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()); GL11.glLineWidth(width); GL11.glDepthMask(false); Tessellator tessellator = Tessellator.getInstance(); BufferBuilder bufferBuilder = tessellator.getBuffer(); bufferBuilder.begin(GL11.GL_LINES, DefaultVertexFormats.POSITION_COLOR); double dx = Math.abs(posA.x - posB.x); double dy = Math.abs(posA.y - posB.y); double dz = Math.abs(posA.z - posB.z); //AB bufferBuilder.pos(posA.x, posA.y, posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //A bufferBuilder.pos(posA.x, posA.y, posA.z+dz).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //B //BC bufferBuilder.pos(posA.x, posA.y, posA.z+dz).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //B bufferBuilder.pos(posA.x+dx, posA.y, posA.z+dz).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //C //CD bufferBuilder.pos(posA.x+dx, posA.y, posA.z+dz).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //C bufferBuilder.pos(posA.x+dx, posA.y, posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //D //DA bufferBuilder.pos(posA.x+dx, posA.y, posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //D bufferBuilder.pos(posA.x, posA.y, posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //A //EF bufferBuilder.pos(posA.x, posA.y+dy, posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //E bufferBuilder.pos(posA.x, posA.y+dy, posA.z+dz).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //F //FG bufferBuilder.pos(posA.x, posA.y+dy, posA.z+dz).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //F bufferBuilder.pos(posA.x+dx, posA.y+dy, posA.z+dz).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //G //GH bufferBuilder.pos(posA.x+dx, posA.y+dy, posA.z+dz).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //G bufferBuilder.pos(posA.x+dx, posA.y+dy, posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //H //HE bufferBuilder.pos(posA.x+dx, posA.y+dy, posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //H bufferBuilder.pos(posA.x, posA.y+dy, posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //E //AE bufferBuilder.pos(posA.x, posA.y, posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //A bufferBuilder.pos(posA.x, posA.y+dy, posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //E //BF bufferBuilder.pos(posA.x, posA.y, posA.z+dz).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //B bufferBuilder.pos(posA.x, posA.y+dy, posA.z+dz).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //F //CG bufferBuilder.pos(posA.x+dx, posA.y, posA.z+dz).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //C bufferBuilder.pos(posA.x+dx, posA.y+dy, posA.z+dz).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //G //DH bufferBuilder.pos(posA.x+dx, posA.y, posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //D bufferBuilder.pos(posA.x+dx, posA.y+dy, posA.z).color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha()).endVertex(); //H tessellator.draw(); GL11.glDepthMask(true); GL11.glPopAttrib(); }