diff --git a/Dockerfile b/Dockerfile
index 3ae1e05..472763c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,6 +19,7 @@ RUN mkdir /pmmp
 RUN chown $PM_USER:$PM_GROUP /pmmp
 RUN wget -q -O - https://jenkins.pmmp.io/job/PHP-7.3-Aggregate/lastSuccessfulBuild/artifact/PHP-7.3-Linux-x86_64.tar.gz > /pmmp/PHP-7.3-Linux-x86_64.tar.gz
 RUN cd /pmmp && tar zxvf PHP-7.3-Linux-x86_64.tar.gz
+ADD php.ini /pmmp/bin/php7/bin/php.ini
 RUN rm /pmmp/PHP-7.3-Linux-x86_64.tar.gz
 RUN wget -q -O - https://github.com/pmmp/PocketMine-MP/releases/download/3.11.6/PocketMine-MP.phar > /pmmp/PocketMine-MP.phar
 RUN chown -R $PM_USER:$PM_GROUP /pmmp
diff --git a/php.ini b/php.ini
new file mode 100644
index 0000000..6f37094
--- /dev/null
+++ b/php.ini
@@ -0,0 +1,21 @@
+memory_limit=14096
+date.timezone=UTC
+short_open_tag=0
+asp_tags=0
+phar.readonly=0
+phar.require_hash=1
+igbinary.compact_strings=0
+zend.assertions=-1
+error_reporting=-1
+display_errors=1
+display_startup_errors=1
+recursionguard.enabled=0 ;disabled due to minor performance impact, only enable this if you need it for debugging
+;zend_extension=opcache.so
+opcache.enable=1
+opcache.enable_cli=1
+opcache.save_comments=1
+opcache.fast_shutdown=0
+opcache.max_accelerated_files=4096
+opcache.interned_strings_buffer=8
+opcache.memory_consumption=128
+opcache.optimization_level=0xffffffff