1,089,320 domains total.
https://raw.githubusercontent.com/StevenBlack/hosts/master/hosts
https://v.firebog.net/hosts/AdguardDNS.txt
https://v.firebog.net/hosts/Admiral.txt
https://raw.githubusercontent.com/anudeepND/blacklist/master/adservers.txt
https://s3.amazonaws.com/lists.disconnect.me/simple_ad.txt
https://v.firebog.net/hosts/Easylist.txt
https://raw.githubusercontent.com/FadeMind/hosts.extras/master/UncheckyAds/hosts
https://raw.githubusercontent.com/bigdargon/hostsVN/master/hosts
https://raw.githubusercontent.com/FadeMind/hosts.extras/master/add.Spam/hosts
https://v.firebog.net/hosts/static/w3kbl.txt
https://v.firebog.net/hosts/Easyprivacy.txt
https://v.firebog.net/hosts/Prigent-Ads.txt
https://gitlab.com/quidsup/notrack-blocklists/raw/master/notrack-blocklist.txt
https://raw.githubusercontent.com/FadeMind/hosts.extras/master/add.2o7Net/hosts
https://raw.githubusercontent.com/crazy-max/WindowsSpyBlocker/master/data/hosts/spy.txt
https://hostfiles.frogeye.fr/firstparty-trackers-hosts.txt
https://osint.digitalside.it/Threat-Intel/lists/latestdomains.txt
https://s3.amazonaws.com/lists.disconnect.me/simple_malvertising.txt
https://v.firebog.net/hosts/Prigent-Crypto.txt
https://phishing.army/download/phishing_army_blocklist_extended.txt
https://gitlab.com/quidsup/notrack-blocklists/raw/master/notrack-malware.txt
https://raw.githubusercontent.com/Spam404/lists/master/main-blacklist.txt
https://raw.githubusercontent.com/FadeMind/hosts.extras/master/add.Risk/hosts
https://urlhaus.abuse.ch/downloads/hostfile/
https://raw.githubusercontent.com/PolishFiltersTeam/KADhosts/master/KADhosts.txt
https://v.firebog.net/hosts/RPiList-Malware.txt
https://v.firebog.net/hosts/RPiList-Phishing.txt
https://raw.githubusercontent.com/AssoEchap/stalkerware-indicators/master/generated/hosts
https://www.github.developerdan.com/hosts/lists/ads-and-tracking-extended.txt
The above I've run unchanged for at least 3 years.
Today I also added: (mostly because It's been a while since I made any changes) https://raw.githubusercontent.com/hagezi/dns-blocklists/main/domains/pro.txt
From: https://github.com/hagezi/dns-blocklists
Bringing me up to 1,699,816 domains.
As that list is new to me I can't say how good or bad it is yet, but it did block revanced.net and revanced.io annoyingly. (manually whitelisted now) We'll see how it does and adapt on the fly :)
Edit: replaced screenshots with raw links.