From the Blob game on our facebook group, I created one based on ideas by Rick Sidwell in his excellent Blob Tutorial
Just starting with a blur3d which I think gives a nice glow to everything, then adding a post_julia after the blob on the same transform. Adding a spiral and a hypertile, and you get a flame that’s great fun to tweak.
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cam_dof_scale="1.0" cam_dof_rotate="0.0" cam_dof_fade="1.0" resolution_profile="1024x768" antialias_amount="0.25" antialias_radius="0.5" post_symmetry_type="Y_AXIS" post_symmetry_order="6" post_symmetry_centre_x="0.0" post_symmetry_centre_y="0.0" post_symmetry_distance="0.0" post_symmetry_rotation="20.0" frame="1" frame_count="300" fps="30" post_blur_radius="0" post_blur_fade="0.95" post_blur_falloff="2.0" zbuffer_scale="1.0" mixer_mode="OFF"> <xform weight="15.0" color="0.0" symmetry="-0.48" mirror_pre_post_translations="0" material="0.0" material_speed="0.0" mod_gamma="0.43891266241116256" mod_gamma_speed="0.12835947183415652" mod_contrast="-0.481716613195172" mod_contrast_speed="-0.22908131303078538" mod_saturation="0.3982429068437814" mod_saturation_speed="0.0" mod_hue="0.04663263233550885" mod_hue_speed="-0.07280419658865123" blur3D="1.0" blur3D_fx_priority="0" coefs="0.15677881409473599 -0.01792979421306169 -0.162095281760139 -0.030541740117618482 0.5690408239101311 0.5051759993104628" post="0.9933273496625139 0.003096829721260083 -0.003096829721260083 0.9999952048113419 0.24461033447833122 0.5" chaos="1.0 0.0 1.0"/> <xform weight="20.0" color="0.84" symmetry="0.95" mirror_pre_post_translations="0" material="0.0" material_speed="0.0" mod_gamma="0.08139251902294586" mod_gamma_speed="0.0" mod_contrast="0.5381674034075168" mod_contrast_speed="0.0" mod_saturation="0.1546115515072013" mod_saturation_speed="0.5425526697207974" mod_hue="-0.15392717054868" mod_hue_speed="0.0" blob="1.0" blob_fx_priority="0" blob_low="0.75" blob_high="0.9549999999999998" blob_waves="6.672" post_julia3Dq="4.0" post_julia3Dq_fx_priority="1" post_julia3Dq_power="5" post_julia3Dq_divisor="-3" coefs="0.5222785076163833 -0.7475044534331905 -0.924670225557025 -0.4839128754977463 -3.244975485398875 2.499476454867682" post="0.9999455051392984 0.010439672011774993 0.010439672011774993 -0.9999455051392984 -0.18789063343272216 -0.14457920674166572" chaos="0.0 1.0 1.0"/> <xform weight="15.0" color="0.0" symmetry="0.0" mirror_pre_post_translations="0" material="0.0" material_speed="0.0" mod_gamma="-0.7032237992067403" mod_gamma_speed="0.0" mod_contrast="0.29131327835738263" mod_contrast_speed="0.0" mod_saturation="0.07880722889384884" mod_saturation_speed="0.0" mod_hue="-0.5525378849804397" mod_hue_speed="0.0" epispiral="9.861869347445548" epispiral_fx_priority="0" epispiral_n="8.0" epispiral_thickness="3.0" epispiral_holes="3.0" coefs="0.9916860978796637 0.1227531332453768 0.016425247334783732 -0.07837560543655385 0.011667930896002082 0.020878544551662066" chaos="0.0 1.0 1.0"/> <finalxform weight="0.2" color="0.5" symmetry="0.0" mirror_pre_post_translations="0" material="0.0" material_speed="0.0" mod_gamma="0.0" mod_gamma_speed="0.0" mod_contrast="0.0" mod_contrast_speed="0.0" mod_saturation="0.0" mod_saturation_speed="0.0" mod_hue="0.0" mod_hue_speed="0.0" hypertile2="1.0" hypertile2_fx_priority="0" hypertile2_p="3" hypertile2_q="7" coefs="-1.0 1.2246467991473532E-16 -1.2246467991473532E-16 -1.0 0.0 0.0" post="1.0073082897213725 0.013743130386734316 0.032228554504690345 1.0 0.0 0.0" chaos="1.0 1.0 1.0"/> <palette count="256" format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