0. Replace `uplink:ipv6` with `uplink:protocol` ([example](https://github.com/anope/anope/blob/2.1.0/data/anope.example.conf#L172-L176)).
+0. If you are using the `charybdis` protocol module then migrate to [Solanum](https://github.com/solanum-ircd/solanum) and replace it with the `solanum` module.
+
0. If you are using the `inspircd3` protocol module then replace it with the `inspircd` module.
0. If you are using the `inspircd12` or `inspircd20` protocol modules then upgrade your IRCd and replace it with the `inspircd` module.
0. Add the `UNBANME` privilege for `chanserv/unban` ([example](https://github.com/anope/anope/blob/2.1.1/data/chanserv.example.conf#L791-L806)).
-#### nickserv.conf
+#### chanstats.conf
-0. Replace `nickserv:strictpasswords` with `nickserv:minpasslen` ([example](https://github.com/anope/anope/blob/2.1.0/data/nickserv.example.conf#L212-L217)).
+0. Remove the `m_` prefix from the `chanstats` module.
-0. Rename `nickserv:passlen` to `nickserv:maxpasslen`.
+#### nickserv.conf
+
+0. Add the `nickserv/set/neverop` and `nickserv/saset/neverop` commands ([example](https://github.com/anope/anope/blob/2.1.0/data/nickserv.example.conf#L581-L582])).
0. Remove the `ns_getpass` module and `nickserv/getpass` command.
-0. Add the `nickserv/set/neverop` and `nickserv/saset/neverop` commands ([example](https://github.com/anope/anope/blob/2.1.0/data/nickserv.example.conf#L581-L582])).
+0. Rename `nickserv:passlen` to `nickserv:maxpasslen`.
+
+0. Replace `nickserv:strictpasswords` with `nickserv:minpasslen` ([example](https://github.com/anope/anope/blob/2.1.0/data/nickserv.example.conf#L212-L217)).
#### modules.conf
-0. If enabled replace the `m_regex_pcre` module with the `m_regex_pcre2` module.
+0. If enabled add `module:tlsv10`, `module:tlsv11`, and `module:tlsv12` to the `ssl_openssl` module ([example](https://github.com/anope/anope/blob/2.1.2/data/modules.example.conf#L632-L639)).
+
+0. If enabled remove the `module:sslv3` from the `ssl_openssl` module (now always disabled).
+
+0. If enabled remove the the `m_` prefix from the `dns`, `dnsbl`, `helpchan`, `httpd`, `ldap`, `ldap_oper`, `mysql`, `proxyscan`, `redis`, `regex_pcre2`, `regex_posix`, `regex_stdlib`, `regex_tre`, `rewrite`, `sasl`, `sql_log`, `sql_oper`, `sqlite`, `ssl_gnutls`, `ssl_openssl`, `xmlrpc`, and `xmlrpc_main` modules.
+
+0. If enabled replace the `m_regex_pcre` module with the `regex_pcre2` module.
#### operserv.conf
0. Remove the `os_oline` module and `operserv/oline` command.
+
+#### stats.standalone.conf
+
+0. Remove the `m_` prefix from the `mysql` module.