Hello! These are generally in order from least to greatest quality but in no particular order really.
Also alot of these are simple .dll files that you just pop into your custom VST folder and then rescan plugins in FL Studio plugin manager, and check them to activate them.
Other ones might be a little more complicated but you should be able to figure it out, youtube or google it.
https://blog.landr.com/best-free-vst-plugins-2016/
http://mda.smartelectronix.com/
http://sonic.supermaailma.net/plugins
https://mercuriall.com/cms/details_freestuff
https://glitchmachines.com/products/hysteresis/
https://glitchmachines.com/products/fracture/
https://www.meldaproduction.com/MFreeFXBundle
https://klanghelm.com/contents/products/DC1A/DC1A.php#
https://klanghelm.com/contents/products/IVGI/IVGI.php
https://klanghelm.com/contents/products ... MJUCjr.php
http://www.vennaudio.com/quick-haas/
https://www.vennaudio.com/free-clip/
https://wavearts.com/products/plugins/t ... r-vintage/
https://www.audiodamage.com/pages/free-downloads
https://www.kvraudio.com/product/dead-d ... k-software
https://www.spitfireaudio.com/labs/
https://www.softube.com/index.php?id=satknob
http://www.greenoak.com/crystal/Crystal/Crystal.html
http://www.soft-amp.com/audio-fx
http://www.wokwave.com/vstshop/custom.php
http://www.yohng.com/software/w1limit.html
https://www.flux.audio/project/bittersweet-v3/
https://www.flux.audio/project/stereo-tool-v3/
http://www.zynaptiq.com/subspace/
https://www.tone2.com/firebird2.html
https://tal-software.com/products
https://www.uvi.net/uvi-workstation.html
https://en-us.sennheiser.com/ambeo-blueprints-downloads
https://www.acoustica.com/plugins/vst-directx.htm
http://www.plektronfx.com/downloads.php
http://illformed.org/
https://vladgsound.wordpress.com/plugins/limiter6/
https://www.acustica-audio.com/store/pr ... ochre-free
https://www.acustica-audio.com/store/pr ... ad-section
https://mhsecure.com/metric_halo/produc ... thump.html
https://www.wavesfactory.com/free-plug-ins/
https://xferrecords.com/freeware/
https://www.izotope.com/en/products/cre ... vinyl.html
https://www.izotope.com/en/products/mix ... ubler.html
https://www.izotope.com/en/products/mas ... mager.html
http://www.cableguys.com/pancake.html
https://www.lesliesanford.com/vst/plugins/
http://bram.smartelectronix.com/plugins.php?id=6
http://www.vst4free.com/free_vst.php?id=670
https://youlean.co/youlean-loudness-meter/
http://magnus.smartelectronix.com/
Excellent Free Plugins
[You can only see part of this thread as you are not logged in to the forums]